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Journal articles on the topic 'Research silicon'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Fazylova, Dina I., and Lyubov A. Zenitova. "Research of Vegetable Silicon Dioxide as a Filler for Polymer Composite Material." Key Engineering Materials 899 (September 8, 2021): 202–7. http://dx.doi.org/10.4028/www.scientific.net/kem.899.202.

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Polymer composite materials based on low molecular weight silicone rubber SKTN-D have been developed, which are supposed to be used as impression materials in dentistry. Vegetable silicon dioxide obtained from rice husk waste was studied as a filler.

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2

Gasparini, Allison. "New research integrates silicon photonics with silicon carbide." Scilight 2019, no. 40 (2019): 401104. http://dx.doi.org/10.1063/10.0000128.

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3

Wang, Chuan Sheng, and Xing Wei Li. "Flame Retardancy Research of Rubber Powder Modified Asphalt." Key Engineering Materials 561 (July 2013): 19–24. http://dx.doi.org/10.4028/www.scientific.net/kem.561.19.

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Based on the tunnel pavement flame retardantcy requirement, flame retardant is added into rubber powder modified asphalt, and then study the flame retardant performance.For flame retardant we chose Decabromodiphenyl ethane instead of decabromodiphenyl ether, silicon is dimethyl silicone oil of flame retardant ,which can improve the flame retardant material performance,we also choose the zinc borate and aluminum hydroxide, through the orthogonal experiment and gray relational analysis method, fire retardant best species composition and dosage level is concluded.

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4

Polmanteer, Keith E. "Silicone Rubber, Its Development and Technological Progress." Rubber Chemistry and Technology 61, no. 3 (1988): 470–502. http://dx.doi.org/10.5254/1.3536197.

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Abstract This paper has described silicone rubber, its first commercial development in 1944, and its technological progress since then. Pioneering research on silicon opened the door to the development of silicone polymers and silicone rubber. The substitution of two methyl groups on silicon was present in the first examples of silicone rubber and still is the predominant organic group in commercial silicone rubber today. Silicone rubbers have filled a need in the marketplace because of their combination of unusual properties not found in other rubbers. The alternating inorganic main-chain ato

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5

Zhang, Rui, An Li, Lei Zhang, and Xun Yong Jiang. "Research on Metallic Silicon Used as Lithium Ion Battery Anode Material." Advanced Materials Research 463-464 (February 2012): 764–68. http://dx.doi.org/10.4028/www.scientific.net/amr.463-464.764.

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In this research, metallic silicon was used as anode material of lithium ion batteries. Electrochemical lithium storage property of metallic silicon was studied which is compared with pure silicon. The results show that for different content of electrical conductors in electrode, the first discharging and charging specific capacity of metallic silicon is similar to pure silicon. The attenuation on capacity of metallic silicon is slower than pure silicon. The lithium storage mechanism of metallic silicon is similar with pure silicon. The testing results of metallic silicon under different charg

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Wu, Hai Hong, Bi Jun Luo, Chun Juan Gao, Yan An Zhang, Qi Zhang, and Xi Ping Huang. "Research Progress of High Quality Silicon Steel Magnesium Oxide." Applied Mechanics and Materials 556-562 (May 2014): 181–84. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.181.

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Silicon steel magnesium oxide is a coating material used for preparing oriented silicon steel. In this paper, The preparation methods of silicon steel magnesium oxide and research progress of high quality silicon steel magnesium oxide preparation technology were introduced. The use of abundant brine resources in the preparation of silicon steel magnesium oxide was prospected.

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7

Lehmann, V. "Developments in porous silicon research." Materials Letters 28, no. 4-6 (1996): 245–49. http://dx.doi.org/10.1016/0167-577x(96)00102-4.

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8

Jheng, Wern Dare, Shao Hsien Chen, and Zhi Hong Lin. "The Photoelectric Conversion Efficiency Research at Color Solar Cell." Applied Mechanics and Materials 121-126 (October 2011): 2989–93. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.2989.

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When the petrochemical raw materials continue to rise, resulting in the demand for solar power to increase 25-30% annually. So solar power is currently the most practical and efficient best alternative energy sources. silicon solar cells is now the main raw material, which can be divided into: single-crystal silicon, polycrystalline silicon and amorphous silicon. The most efficiency is single crystal silicon solar cells, polycrystalline silicon solar cells yield larger and more expensive, amorphous silicon solar cell has the lowest price but the worst efficiency. Solar module packaging can pro

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9

Dai, Ouwei. "Research and Development of Silicon-Based Anode Materials for Lithium Ion Batteries." Transactions on Computer Science and Intelligent Systems Research 7 (November 25, 2024): 27–35. https://doi.org/10.62051/gw73p671.

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Silicon, known for its high capacity, has become a key material in developing anodes for lithium-ion batteries (LIBs). However, the substantial increase in volume that silicon-based anodes undergo during the process of charging and discharging presents a significant obstacle. This expansion can lead to structural disintegration and loss of electrical conductivity. It also initiates undesirable parasitic reactions, all of which significantly reduce the cycle life of the battery. Consequently, these issues hinder the wider adoption of silicon in the commercial LIB sector. This comprehensive revi

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10

Song, Gen Zong, and Lin Zhang. "The Tight-Binding Calculation Research of the Silicene Structure." Key Engineering Materials 727 (January 2017): 289–93. http://dx.doi.org/10.4028/www.scientific.net/kem.727.289.

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Silicene is a single atomic layer of silicon thin film structure, its structure is similar to the graphene, the hexagonal lattice structure with pleats. In recent years it has aroused widespread concern because of its unique physical properties. In this paper, use the tight-binding method (DFTB) of density functional theory calculation of the variation of silicene structure and structural changes in the bond lengths and bond angles. The results show that for small sized silicene its structure is unstable and relatively large changes. With the increase of the size of silicene, the structure ten

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11

Yang, Xiaoyu, Ling Tong, Lin Wu, et al. "Research progress of carbon-assisted etching of silicon nanostructures." Journal of Physics: Conference Series 2076, no. 1 (2021): 012060. http://dx.doi.org/10.1088/1742-6596/2076/1/012060.

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Abstract Silicon nanostructures are attracting growing attention due to their properties and promising application prospects in solar energy conversion and storage devices, thermoelectric devices, lithium-ion batteries, and biosensing technologies. The large-scale and low-cost preparation of silicon nanostructures is critical for silicon-based advanced functional devices commercialization. In this paper, the feasibility and mechanism of silicon nanostructure fabricated by non-metallic carbon catalytic etching, as well as the currently existing problems and future development trend are reviewed

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12

Zulkiflee, Izzat, Syafira Masri, Mazlan Zawani, et al. "Silicon-Based Scaffold for Wound Healing Skin Regeneration Applications: A Concise Review." Polymers 14, no. 19 (2022): 4219. http://dx.doi.org/10.3390/polym14194219.

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Silicon has made its breakthrough in various industries, including clinical and biomedical applications. Silicon-based biomaterials that were fabricated into various types of scaffolds may attract interest due to their highly favorable properties covering their excellent biocompatibility, high surface area, mechanical strength, and selectivity depending on their application including film, hydrogel, nanoparticles, and so on. Silicon-based materials have also shown exciting results involving cell culture, cell growth, as well as tissue engineering. In this article, a simple review compromising

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13

Yang, Xiao Ping, and Yan Ru Chen. "Research on the Furnace Fume Treatment and Control System." Advanced Materials Research 518-523 (May 2012): 2775–79. http://dx.doi.org/10.4028/www.scientific.net/amr.518-523.2775.

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Silicon metal is known as a metalloid or semi-metal with several characteristics of metals. Silicon metal also has a large influence on the modern world economy. But the production of the silicon metal consumes high energy and discharges huge furnace fume. According to the technical demands of the fume cleaning and micro-silicon powder recovery system to the silicon metal furnace, this paper studies the control scheme with the structure mode of Schneider PLC and the Kingview software, develops the relevant control program and monitor program, and optimizes the control strategy through the on-l

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14

Gao, Yongchun. "Research and Analysis on the Health Effects of Metasilicic Acid Drinking Water." Journal of Medicine and Health Science 1, no. 2 (2023): 13–17. http://dx.doi.org/10.62517/jmhs.202305204.

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With the change of dietary structure and the improvement of health awareness of Chinese residents, the public's attention to silicon content in food and drinking water is also increasing. Studies show that silicon has important functions for human health, and drinking water is the most common and safest way for human body to ingest silicon. In particular, it is particularly important to ingest silicon in metasilicic mineral water. In this paper, the existing forms of silicon in nature and the relationship between silicon and human health are studied in order to provide help and reference for t

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Liu, Zhi-Yuan, Ying-Qi Shang, Hai-Chao Yu, et al. "Research on micro-cavity structure processing technology based on porous silicon." Modern Physics Letters B 34, no. 29 (2020): 2050319. http://dx.doi.org/10.1142/s0217984920503194.

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Aiming at the problem of heterogeneity of sealed cavity in silicon microstructure processing technology, the technology of preparing micro-cavity by using porous silicon sacrificial layer is proposed. The effect of current density on the preparation of porous silicon and the effect of porous silicon with different porosity on the formation of micro-cavity in the preparation process of porous silicon were studied. Different process parameters were selected for experiments and the prepared micro-cavities were tested and analyzed. According to the test results, the suitable electrochemical corros

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16

Zheng, Mian, Yuqing Xia, Pei Chen Lim, and Mohan Shen. "Bankruptcy Research and Enlightenment of Silicon Valley Bank." Advances in Economics, Management and Political Sciences 97, no. 1 (2024): 32–41. http://dx.doi.org/10.54254/2754-1169/97/20231550.

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Silicon Valley Bank went bankrupt in March 2023 and was overtaken by the Federal Deposit Insurance Corporation (FDIC), announcing its entry into bankruptcy liquidation proceedings. This event has aroused strong market attention and extensive discussion. Based on the history of the construction of Silicon Valley Bank, the characteristics of the bank, and the reasons for its failure, we have sorted out and studied the reasons for the failure of Silicon Valley Bank. This article proposes effective management measures for strengthening risk, management and asset allocation of Silicon Valley Bank t

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17

Li, Zhan Kai, Jing Qin Wang, Fu Min Zhang, et al. "Research of Electric Properties of Monocrystalline Silicon Solar Battery." Advanced Materials Research 427 (January 2012): 128–32. http://dx.doi.org/10.4028/www.scientific.net/amr.427.128.

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With crystalline silicon solar battery industry is developing rapidly, there are scientific significance and application value for guiding the industrial production using analysis of the electrical properties of crystalline silicon solar battery. This paper studies that the main parameters of monocrystalline crystal silicon solar battery: the junction depth and superficial concentrations influence on electrical characteristics of monocrystalline silicon solar battery. The result shows that for maximum efficiency, it is bound to get the largest possible open circuit voltage, short circuit curre

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18

Kapłon, Tomasz, and Andrzej Milecki. "Research on the Use of Silicon-Ethanol Composite in Actuators." Materials 15, no. 23 (2022): 8570. http://dx.doi.org/10.3390/ma15238570.

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Silicon-ethanol is a relatively new smart composite in the category of phase-change materials (PCM). It consists of liquid ethanol entrapped in bubbles spread into a silicone rubber matrix, i.e., during cooling. The composite is able to expand significantly when heat is applied and shrink when it is removed. The properties of this material can be used in a new type of actuator. In this paper, the basic equations that describe the properties of actuators with a silicon-ethanol composite are given. Using them, two solutions of unidirectional actuators with a composite inserted into polycarbonate

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19

W. S., Widodo, R. Soenoko, M. A. Choiron, and A. A. Sonief. "Sealing performance analysis of composite gaskets made of silicone rubber filled with ramie natural fibers." Journal of Mechanical Engineering and Sciences 13, no. 4 (2019): 6178–94. http://dx.doi.org/10.15282/jmes.13.4.2019.28.0484.

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Silicon rubber gaskets are commonly used in many industries for low pressure sealing conditions only. The research studies about the sealing performance improvement of a novel composite gasket made of the silicone rubber filled with ramie natural fibers in a bolted joint connection. In this research the sample of gasket consists of 4 different types of gasket i.e. a pure silicone rubber gasket and the silicone rubber composite gasket with 1, 2 and 3 layers of ramie fiber woven. The gaskets are tested using a water pressure testing equipment with a variation of internal fluid pressure and diffe

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20

Gao, Xiao Jin, Li Qiang Huang, and Xin Li. "Preparation and Properties Research of Anti-Fogging Polypropylene Packaging Films." Applied Mechanics and Materials 262 (December 2012): 581–85. http://dx.doi.org/10.4028/www.scientific.net/amm.262.581.

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The anti-fogging properties of a new anti-fogging agent containing silicon sprayed on polypropylene were discussed. The anti-fogging agent was prepared by using silicone hydride and silica sol, the new anti-fogging agent with different consistency was daubed on the polypropylene film .The contact angle, first dripping time and ten drippings time of the anti-fogging PP films were tested. According to the range analysis, the best mixture ratio, which was just the optimum formula was found. The relationship between the anti-fogging agent consistence and the anti-fogging performance was discussed

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21

Zhu, Ziyi, Shougang Zhang, and Jun Ruan. "Research on Pressure Sensor of Circular Monocrystalline Silicon Chassis." Journal of Physics: Conference Series 2800, no. 1 (2024): 012009. http://dx.doi.org/10.1088/1742-6596/2800/1/012009.

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Abstract Traditional sensors, such as pressure, piezoelectric or piezoresistive, mostly use square silicon-based materials as chassis and use Wheatstone bridge circuits to measure pressure and resistance values. Nowadays, reducing the size of sensors is also a problem to be solved in the increasingly wide range of sensor applications. In this paper, a circular monocrystalline silicon base pressure sensor is designed and its performance is studied. We applied COMSOL software to model the circular chassis base pressure sensor, tested the deformation of the circular chassis base pressure sensor u

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22

Chen, Tao, Qingwei Chen, Yang Yu, et al. "Research on Dynamic Mechanical Properties of Silicon Carbide-Modified Concrete." Materials 18, no. 6 (2025): 1374. https://doi.org/10.3390/ma18061374.

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This research investigates the dynamic mechanical properties of silicon carbide-modified concrete using a ∅ 100 mm large-diameter split Hopkinson pressure bar (SHPB). The effects of silicon carbide content, particle size, and strain rate on dynamic compressive strength, deformation, and energy dissipation characteristics were examined. The results indicate that both ordinary concrete and silicon carbide-modified concrete exhibit significant strain rate effects, with peak stress, impact toughness, and fracture degree progressively increasing as strain rate rises. The peak strain and ultimate st

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23

Guo, Hua, and Ying Ting Zhou. "Research on the Impacting Factors of Dimensional Accuracy with Silicone Mold Casting Products Based on FDM." Advanced Materials Research 912-914 (April 2014): 309–13. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.309.

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Rapid prototyping and the silicone mold are more and more widely used in the process of new product development, it has become the hotshot in this field. With the method of single factor experiment and using rapid prototyping based on FDM technology as a master pattern,several main factors influence the dimensional precision molding products is analyzed and the redeem measures are put forward during silica gel mold casting process. The study has importance in guiding the practical application of the silicone mold casting products and provides the experimental basis on research and development

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24

Hafezi, Razagh, Soroush Karimi, Sharie Jamalzae, and Masoud Jabbari. "Material and solar cell research in high efficiency micromorph tandem solar cell." Ciência e Natura 37 (December 19, 2015): 434. http://dx.doi.org/10.5902/2179460x20805.

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“Micromorph” tandem solar cells consisting of a microcrystalline silicon bottom cell and an amorphous silicon top cell are considered as one of the most promising new thin-film silicon solar-cell concepts. Their promise lies in the hope of simultaneously achieving high conversion efficiencies at relatively low manufacturing costs. The concept was introduced by IMT Neuchâtel, based on the VHF-GD (very high frequency glow discharge) deposition method. The key element of the micromorph cell is the hydrogenated microcrystalline silicon bottom cell that opens new perspectives for low-temperature th

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Shang, Yiingqi, Hongquan Zhang, and Yan Zhang. "Research on Sapphire Deep Cavity Corrosion and Mask Selection Technology." Micromachines 12, no. 2 (2021): 136. http://dx.doi.org/10.3390/mi12020136.

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Aimed at the problem of the small wet etching depth in sapphire microstructure processing technology, a multilayer composite mask layer is proposed. The thickness of the mask layer is studied, combined with the corrosion rate of different materials on sapphire in the sapphire etching solution, different mask layers are selected for the corrosion test on the sapphire sheet, and then the corrosion experiment is carried out. The results show that at 250 °C, the choice is relatively high when PECVD (Plasma Enhanced Chemical Vapor Deposition) is used to make a double-layer composite film of silicon

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26

Varlachev, Valery A., Evgeny G. Emets, and Yana A. Butko. "Technology for Silicon NTD Using Pool-Type Research Reactors." Advanced Materials Research 1084 (January 2015): 333–37. http://dx.doi.org/10.4028/www.scientific.net/amr.1084.333.

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Neutron transmutation doped silicon is an important material for electronics that is based on the conversion of30Si into31P through a30Si (n,γ) →31Si reaction taking place during the neutron irradiation and followed by the beta decay of31Si into31P. The production of such silicon requires high homogeneity. The paper describes a new facility for NTD of silicon ingots of up to 5 inches in diameter and presents the experimental results that were obtained at IRT-T research nuclear reactor.

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27

Syrneva, Aleksandra S., Vladimir V. Chesnokov, and Dimitry V. Chesnokov. "Research on Terahertz Filters Employing the Effect of Frustrated Total Internal Reflection." Key Engineering Materials 437 (May 2010): 281–85. http://dx.doi.org/10.4028/www.scientific.net/kem.437.281.

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The optical filter under development employing frustrated total internal reflection is a micromechanical device containing two silicon rectangular prisms. There is flat silicon plane among hypotenuse edges of the prisms. The silicon plane is a Fabry-Perot resonator, with clearances h1 among the plate and prism edges being its mirrors. Theoretical resolution of the optical filter would be R ≈ 1,5∙103 if h1 = 50 µm and R ≈ 3∙105 if h1 = 100 µm with the thickness of the silicon plane being h = 65 µm; wavelength λ = 100 µm; free spectral region Δλ/λ ≈ 0,3…0,4, transmission in the maximum of spectr

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28

Shi, Gui Xiong, Shi Xing Jia, Guo Qin Jiang, and Jian Zhu. "Research of Micro-Inertial Device High-Aspect-Ratio Etching Parameters." Key Engineering Materials 609-610 (April 2014): 706–9. http://dx.doi.org/10.4028/www.scientific.net/kem.609-610.706.

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This is mainly due to the high chemical reactivity and spontaneous etching nature of the fluorine radicals towards silicon, and the high volatility of the silicon fluorides as reaction products. Anisotropy can only be achieved by the inclusion of sidewall passivation schemes to the process. The existing approaches to deep reactive ion etching (DRIE) of silicon are distinguished by the way sidewall passivation is achieved, the key to anisotropy and overall performance of the etch process. Cryogenic etching and the so-called Bosch process with alternating etch and passivation cycles are the two

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29

Hu, Xiaoming. "Research on Silicon Wafer Manufacturing Process and Physical Properties Testing Using High-Purity Polysilicon." Journal of Physics: Conference Series 2083, no. 2 (2021): 022050. http://dx.doi.org/10.1088/1742-6596/2083/2/022050.

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Abstract The shape of a bare wafer is round, so it is called a wafer or a silicon wafer. It is the basis for the production of silicon semiconductor integrated circuits. The silicon wafer is cut from a large piece of semiconductor material silicon ingot. The high-purity polysilicon (its purity is up to 99.999999999%) is into a large single crystal, given the correct orientation and an appropriate amount of N-type or P-type doping, a silicon ingot is obtained through five-step crystal growth. Wafers (wafers) are then made from silicon ingots by more than eight processes. This paper investigates

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30

Zhang, Yunlong, Long Zhou, and Chunfu Zhang. "Research Progress of Semi-Transparent Perovskite and Four-Terminal Perovskite/Silicon Tandem Solar Cells." Energies 17, no. 8 (2024): 1833. http://dx.doi.org/10.3390/en17081833.

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Perovskite/silicon tandem solar cells are of great interest due to their potential for breaking the Shockley-Queisser limit of single-junction silicon solar cells. Perovskite solar cells are widely used as the top subcells in perovskite/silicon tandem solar cells due to their high efficiency and lower fabrication cost. Herein, we review the semi-transparent perovskite solar cell in terms of the mechanisms of their translucent structure, transparent electrodes, charge transport layer, and component modification. In addition, recent progress in the research and development of 4T perovskite/silic

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31

Li, Yu Ping, Xiu Hua Chen, Wen Hui Ma, et al. "Research on Preparation of Porous Silicon Powders from Metallurgical Silicon Material." Materials Science Forum 847 (March 2016): 97–102. http://dx.doi.org/10.4028/www.scientific.net/msf.847.97.

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Stain etching, one step metal assisted chemical etching (1-MACE) and two-step metal assisted chemical etching (2-MACE) were used for preparing porous silicon powders (PSPs) based on metallurgical silicon powder. The influences of different oxidants species and concentrations on the structure of PSP were discussed. The results indicated that the different oxidant species has an important effect on the morphology and structure of PSP. In stain etching, there is still a challenge for fabricating PSP with uniform and controlled pore size structure. In contrast, metal-assisted chemical etching meth

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32

Chen, Xiang, Weidong Cheng, Huanyan Liu, et al. "Research Progresses on Nano-Structured Silicon-Based Materials as Anode for Lithium-Ion Batteries." Materials 18, no. 4 (2025): 830. https://doi.org/10.3390/ma18040830.

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Silicon-based materials are considered the most promising next-generation anode materials for lithium-ion batteries due to their high theoretical specific capacity, rich reserves, and advantages of low discharge potential. However, the significant volume expansion of silicon during the cycling process leads to the detachment of active substances and the loss of electrical contact between the active substances and the current collector, ultimately resulting in a decline in battery performance. Nanostructured anodes have advantages of high specific surface area, short diffusion path, and the abi

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Li, Jian Gong, Peng Wu, Peng Yu, and Shuai Li. "The Research on Solar Cell of a Novel Ribbon Silicon Material." Advanced Materials Research 676 (March 2013): 103–7. http://dx.doi.org/10.4028/www.scientific.net/amr.676.103.

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Ribbon silicon material is specially designed for solar cell wafers. In this paper, a novel ribbon silicon material “dipping method” has been designed in order to lower the cost of solar cell. The principle and procedure of dipping method were described. In addition, the diffusion of impurities in the silicon wafer and its influence on the efficiency of solar cells were investigated. The photovoltaic performance of polycrystalline silicon solar cells which were based on the metallurgical grade silicon substrate with the thickness of 600μm, was simulated by AMPS1-D software. And some import par

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Wang, Yaoli. "Research On Structural Design and Performance Optimization of Diamond Transistors." Transactions on Computer Science and Intelligent Systems Research 7 (November 25, 2024): 1–7. https://doi.org/10.62051/w3wnpd51.

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With the increasing demand for transistors that work in high-power, high-frequency, and high-voltage environments, diamond transistors are set to become an indispensable part of future transistor development. This article reviews the development history of hydrogen-terminated diamond transistors and silicon-terminated diamond transistors. Specifically, this article summarizes the invention of hydrogen-terminated and silicon-terminated diamond transistors, along with recent structural innovations and data analysis. From the recent findings on hydrogen-terminal diamond transistors, this paper fi

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35

Cartlidge, Edwin, Patricia Daukantas, Meeri Kim, et al. "Research and Industry News." Optics and Photonics News 33, no. 10 (2022): 10. http://dx.doi.org/10.1364/opn.33.10.000010.

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36

Shen Hao, Li Dong-Sheng, and Yang De-Ren. "Research progress of silicon light source." Acta Physica Sinica 64, no. 20 (2015): 204208. http://dx.doi.org/10.7498/aps.64.204208.

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Zhang Rongjun, 张荣君, 陈一鸣 Chen Yiming, 郑玉祥 Zheng Yuxiang, and 陈良尧 Chen Liangyao. "Research and Progress of Silicon Luminescence." Chinese Journal of Lasers 36, no. 2 (2009): 269–75. http://dx.doi.org/10.3788/cjl20093602.0269.

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38

Li, Jianming. "Novel silicon solar cell research program." Solar Energy Materials and Solar Cells 33, no. 1 (1994): 107–11. http://dx.doi.org/10.1016/0927-0248(94)90294-1.

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Mouthuy, T. "Silicon pixel detector research and development." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 368, no. 1 (1995): 213–16. http://dx.doi.org/10.1016/0168-9002(95)00938-8.

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40

Fu, Jiayi. "Research Progress of Silicon/Carbon Anodes in Lithium-Ion Batteries." Highlights in Science, Engineering and Technology 121 (December 24, 2024): 1–6. https://doi.org/10.54097/hx60bz17.

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Lithium-ion batteries (LIBs) have garnered attention because of their high energy density and lightweight properties. However, LIBs typically use graphite for the anode material, which shows a relatively low specific capacity that can hardly meet the growing energy storage demands. Compared with traditional graphite anodes, silicon anodes have already been proven to possess higher specific capacities. Additionally, silicon is abundant and relatively inexpensive. Nonetheless, silicon anodes undergo significant volume expansion during the charge-discharge process, generating mechanical stress th

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41

Zhao, Gaozhan, Zhihui Xing, Ming Li, Shiqing Gao, Jianquan Tao, and Shuxin Chai. "Research on Microstructure and Growth Mechanism of Different Primary Silicon in Hypereutectic Aluminum Alloy." Journal of Physics: Conference Series 2152, no. 1 (2022): 012022. http://dx.doi.org/10.1088/1742-6596/2152/1/012022.

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Abstract The as-cast microstructure of a typical hypereutectic Al-25Si alloy was studied, and the growth mechanism of different primary silicon phases was analyzed. The results show that the as-cast microstructure phase composition of the alloy is mainly primary silicon and eutectic silicon. Primary silicon is mainly petal-like, massive and other complex polyhedrons, and there are a lot of cavities, cracks and other defects in the interior and boundary; Eutectic silicon is coarse and long needle-like, and the distribution is relatively messy, which seriously deteriorates the mechanical propert

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Ma, Rong, Jihui Lin, Mengjia Liu, Qiang Zhou, and Yumei Dai. "The Synthesis and Applied Research of Modified Quaternary Ammonium Salt and Tea Saponin." Open Biotechnology Journal 9, no. 1 (2015): 185–90. http://dx.doi.org/10.2174/1874070701509010185.

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Tea saponin of functional ingredients extracted from camellia meal, is China's unique natural functional molecules. With silicone oil containing hydrogen and unsaturated polyether silicon hydrogenation reaction, and then esterification with tea saponin, and the tertiary amine hydrochloride reaction of tea saponin was modified organosilicon quaternary ammonium salt and its conversion rate reached 95%, 90% and 90%, respectively. Discussed the tea saponin in tea saponin modified silicone adjusting agent and quaternary ammonium salt content on the properties of shampoo, used in shampoo, optimum do

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He, Hua Ling, Sheng Lu, Ming Su Song, Zhi Cai Yu, and De Hong Cheng. "Research on the Bleaching Process of the Non-Silicon Oxygen Bleaching Stabilizer." Applied Mechanics and Materials 685 (October 2014): 64–67. http://dx.doi.org/10.4028/www.scientific.net/amm.685.64.

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In this study, a type of non-silicon oxygen bleaching stabilizer was used to cotton fabric in the hydrogen peroxide bleaching process. This type of novel non-silicon oxygen bleaching stabilizer was prepared mainly with ethylene diamine tetraacetic acid (EDTA) and magnesium chloride. The results showed that adding the non-silicon oxygen bleaching stabilizer into the bleaching solution obviously decreased the hydrogen peroxide decomposition rate and improved the fabric whiteness. Optimal conditions was found as follow: non-silicon oxygen bleaching stabilizer 4.5 g/l; bleaching temperature 75-85

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Tang, Zhu Xing, Xia Zhao, Hui Hui Tan, and He Zhang. "Technology Research of Silicon Carbide by Extruding." Advanced Materials Research 335-336 (September 2011): 717–20. http://dx.doi.org/10.4028/www.scientific.net/amr.335-336.717.

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The silicon carbide was extruded by the batch and sintered under Nitrogen atmosphere using phenolic resin as the main organic plasticizer. The effect of phenolic resin contents on plasticity of the batch, extrusion force and density of the green bodies and the effect of the solidifying law on mechanical properties of products were studied in this paper. The results are as follows: The density and bending strength of sintered bodies reach 3.11 g/cm3and 320Mpa with 13.6wt% plasticizer content, the extrusion moding can significantly improve the production efficiency and properties of silicon carb

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Li, Jia, Guo Hao, Guo Zhiping, and Miao Shujing. "Research on the Glass Silicon Anodic Direct Bonding Parameters." TELKOMNIKA Indonesian Journal of Electrical Engineering 16, no. 2 (2015): 291. http://dx.doi.org/10.11591/tijee.v16i2.1615.

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<p>By MEMS packaging test platform for bonding process of bonding temperature and bonding time,and test silicon specifications experimental study.Firstly,according to the anodic bonding principle,the main factors to detemine the effect of bonding quality.Secodly,change the bonding temperature,bonding time,and test wafer size and other parameters,glass silicon bonding contrast test.Finally,the calculation and analysis of comparative test of each group is bonded porosity,summanrized the factors that affect the quality of the bonding and bonding to achieve the best results in the bonding co

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Yang, Xing, Zhi Long Xu, Long Cheng, et al. "Research on Antireflection Characteristic of Light Trapping Film and Microstructure on the Surface." Applied Mechanics and Materials 448-453 (October 2013): 1533–36. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.1533.

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The technology of composite light trapping film with smooth surface crystalline silicon is presented as an effective measure to enhance the absorptivity of silicon solar cell based on macrostructure at the interface of film.Genetic algorithm,which can be applied for multi-objective optimization,is used to optimize the microstructure of light trapping film.The reflection of smooth surface crystalline silicon is minimized to under 8%,resulting in a remarkable enhancement of initial efficiency for silicon solar cell.

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Syari’ati, Ali, and Veinardi Suendo. "Effect of Electrochemical Reaction Enviroment on the Surface Morphology and Photoluminescence of Porous Silicon." Materials Science Forum 737 (January 2013): 60–66. http://dx.doi.org/10.4028/www.scientific.net/msf.737.60.

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Porous silicon (p-Si) is a well-known silicon based material that can emit visible light at room temperature. The radiative recombination that originated from quantum confinement effect shows photoluminescence (PL) in red, while the defect on silicon oxide at the surface of p-Si shows in blue-green region. Porous silicon can be synthesized through two methods; wet-etching and electrochemical anodization using hydrofluoric acid as the main electrolyte. The electrochemical anodization is more favorable due to faster etching rate at the surface than the conventional wet-etching method. The object

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Liu, Wen, Qiu Ping Ma, Jing Yan Guo, Bao Cheng Wang, and Qing Sen Meng. "The Comparison Research of Two Working Electrodes in Electrochemical Reduction of Silicon Tetrachloride." Advanced Materials Research 97-101 (March 2010): 32–35. http://dx.doi.org/10.4028/www.scientific.net/amr.97-101.32.

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Silicon was electrodeposited by electrochemical reduction of silicon tetrachloride in propylene carbonate solvent on an alloy of nickel-titanium-niobium and nickel, which were used as working electrodes respectively. The effect of two substrates as working electrodes on the electrodeposition ability of the silicon was investigated by scanning electron microscopy (SEM) and energy dispersion spectroscopy (EDS). Results show that using an alloy of titanium, nickel and niobium as working electrode is better than nickel in the morphology and deposition yield of silicon.

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Beattie, K. L., W. G. Beattie, L. Meng, et al. "Advances in genosensor research." Clinical Chemistry 41, no. 5 (1995): 700–706. http://dx.doi.org/10.1093/clinchem/41.5.700.

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Abstract Microfabricated devices containing arrays of nucleic acid hybridization sites, known as genosensors, are being developed for a variety of uses in genomic analysis. A great deal of the overall genosensor development effort involves optimization of experimental conditions in the actual use of genosensors. Here we describe a "low-tech" form of genosensor technology, involving arrays of oligonucleotides on glass microscope slides, which can be used to define optimal operating conditions and to develop applications of hybridization arrays in genome mapping and sequencing. In addition, we d

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Luo, Xi Dan, Xue Tao He, Peng Cheng Xie, Jian Yun He, Yu Mei Ding, and Bing Qian Xia. "Research on the Preparation and Properties of UV-Curable Organic Silicon Nanomaterials." Key Engineering Materials 703 (August 2016): 284–89. http://dx.doi.org/10.4028/www.scientific.net/kem.703.284.

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New organic silicon nano-materials which has photo-curing performance was prepared by sol-gel method using γ-methacryloxy propylt rimethoxy silane as the starting materials. The micro-structures of the organic silicon nano-materials were characterized by FTIR and NMR. TEM was used to observe the nanometer particle size and the distribution of the nanometer particle in the organic silicon nanomaterials. The photo-curing properties of the new materials were tested. Results show that the new organic silicon nano-materials has uniform particle distribution and side chain of methacryloxy groups and

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