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Dissertations / Theses on the topic 'One-step synthesis'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Teleki, Alexandra. "Flame synthesis and coating of nanostructured particles in one step." kostenfrei, 2008. http://e-collection.ethbib.ethz.ch/view/eth:30778.

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2

Anderson, Mattias. "Amine Transaminases in Multi-Step One-Pot Reactions." Doctoral thesis, KTH, Industriell bioteknologi, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-199646.

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Amine transaminases are enzymes that catalyze the mild and selective formation of primary amines, which are useful building blocks for biologically active compounds and natural products. In order to make the production of these kinds of compounds more efficient from both a practical and an environmental point of view, amine transaminases were incorporated into multi-step one-pot reactions. With this kind of methodology there is no need for isolation of intermediates, and thus unnecessary work-up steps can be omitted and formation of waste is prevented. Amine transaminases were successfully com

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Ghaderi-Sheikhiabadi, P., and M. Salavati-Niasari. "Simple Synthesis of Mercury Sulfide Nanstructures Via a One-Step Method." Thesis, Sumy State University, 2012. http://essuir.sumdu.edu.ua/handle/123456789/34816.

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High-quality and high-yield rod-like HgS dendrites with cubic structure was synthesized by a wet chemical route, without using any surfactant and organic solvents at 180 degrees Celsius for 5 h, by using Hg(NO3)2.H2O and thioglycolic acid (TGA) as starting reagents. The obtained HgS with different morphologies and sized were characterized by FT-IR, SEM, TEM, EDX, and XRD. The morphology of HgS nanostructures could be changed from rod-like dendrites to nanoparticles by only decreased temperature reaction to 110 degrees Celsius. The optical absorption results showed that HgS is considere

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4

Achimovičová, Marcela, Aleksander Rečnik, Maxym Myndyk, Martin Fabián, and Vladimír Šepelák. "A one-step mechanochemical synthesis and characterization of SnSe and SnSe 2." Universitätsbibliothek Leipzig, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-188015.

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Achimovičová, Marcela, Aleksander Rečnik, Maxym Myndyk, Martin Fabián, and Vladimír Šepelák. "A one-step mechanochemical synthesis and characterization of SnSe and SnSe 2." Diffusion fundamentals 12 (2010) 75, 2010. https://ul.qucosa.de/id/qucosa%3A13903.

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6

Waghwani, Hitesh Kumar. "One-Step Synthesis of Kanamycin Functionalized Gold Nanoparticles With Potent Antibacterial Activity Against Resistant Bacterial Strains." TopSCHOLAR®, 2015. http://digitalcommons.wku.edu/theses/1455.

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On the verge of entering the post-antibiotic era, numerous efforts are in place to regain the losing potential of antibiotics which are proving ineffective against common bacterial infections. Engineered nanomaterials, especially gold nanoparticles (GNPs) capped with antibacterial agents are proving to be an effective and novel strategy against multi-drug resistant (MDR) bacteria. In this study, we report a one-step synthesis of kanamycin-capped GNPs (20 ± 5 nm) utilizing the combined reducing and capping ability of the aminoglycoside antibiotic, kanamycin. Antibacterial assays showed dosedepe

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7

Baracchini, Giulia [Verfasser], and R. [Akademischer Betreuer] Dittmeyer. "Optimization of layered bifunctional catalytic systems for one-step synthesis of dimethyl ether / Giulia Baracchini ; Betreuer: R. Dittmeyer." Karlsruhe : KIT-Bibliothek, 2020. http://d-nb.info/1215190808/34.

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8

Seemann, Martin. "Methanation of biosyngas in a fluidized bed reactor : development of a one-step synthesis process, featuring simultaneous methanation, watergas shift and low temperature tar reforming /." Zürich : ETH/ PSI, 2007. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=16754.

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9

Zhong, Hua Marlon. "I. Formation of Medium-Sized Rings Via (Beta)-Scission of Alkoxy Radicals. II. One-Step Conversion of Esters to Acyl Azides using Et2AIN3. III. Studies on Asymmetric Synthesis of the Right Part of Mycalamides and Related Compounds /." The Ohio State University, 1995. http://rave.ohiolink.edu/etdc/view?acc_num=osu148792923074158.

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10

Yang, Xiaomin. "Development of multimodal nanoplatforms to improve the performances of radiotherapy and evaluation of the impact of nanoparticles on proteins A Facile One-Pot Synthesis of Versatile PEGylated Platinum Nanoflowers and Their Application in Radiation Therapy Human serum albumin in the presence of AGuIX nanoagents: Structure stabilisation without direct interaction Green one-step synthesis of medical nanoagents for advanced radiation therapy. Advanced Healthcare Materials." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASS091.

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La radiothérapie est utilisée pour 50% des traitements contre le cancer. Cependant, sa mise en œuvre est limitée par la tolérance des tissus sains. De nouvelles stratégies associant nanomédecine et radiothérapie anticancéreuse ont été proposées il y a une dizaine d'années pour améliorer les performances des traitements. Un intérêt croissant est apparu pour les nanoparticules (NP) de Z élevé faites de métal en tant que radio-amplificateurs potentiels, pour augmenter les effets des radiations,Dans la première partie de mon travail, une méthode de radiolyse efficace et unique a été optimisée pour

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11

Mahatnirunkul, Thanisorn. "One-step gold nanoparticle size-shift assay using synthetic binding proteins and dynamic light scattering." Thesis, University of Leeds, 2017. http://etheses.whiterose.ac.uk/19216/.

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Gold nanoparticles (AuNPs) have attracted significant interest for biosensing applications because of their distinctive optical properties including light scattering. Dynamic light scattering (DLS) is an analytical tool used routinely for measuring the hydrodynamic size of colloids and nanoparticles in liquid environment. By combining the light scattering properties of AuNPs with DLS, a label-free, facile and sensitive assay has been developed. There have been several reports showing that NPcoupled DLS size shift assays are capable of quantitative analysis for target analytes ranging from meta

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12

Wang, Muh-Tsuen, and 王木村. "One Step Synthesis of MIBK by Catalysts." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/51144258816651202370.

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碩士<br>國立中央大學<br>化學工程學系<br>84<br>The one-step synthesis of methyl isobutyl ketone (MIBK) was studies overpalladium supported on acidic supports. The acidity of the catalyst wasmeasured by the temperature- programmed desorption (TPD) of ammonia. Thestructure of the catalyst was characterized by X-ray diffraction. The surfacearea and pore size distribution of catalyst were measured by the nitrogenabsortion method. The results indicate that the strong Bronsted acid sites areth

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13

Lai, Chi-wai, and 廖志偉. "one step synthesis MIBK over Pd(Ni)/Hydrotacite." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/97938132447832302305.

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14

Chien, I.-Chen, and 簡伊辰. "One-step synthesis and characterization of nanostructured silver particles." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/55439143373792311994.

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碩士<br>國立臺灣科技大學<br>材料科學與工程系<br>101<br>Recently nanostructured silver particles have received much attention due to their wide applications in conductors, electrical contacts, catalysts and wound dressing. Although various methods (e.g., sol-gel techniques, and chemical reduction syntheses) have been applied to produce silver particles, the spray pyrolysis (SP) process has advantages of low cost and feasibility for mass production. The majority of the previous SP studies focused on particle size control by adjusting concentration of silver nitrate salts. Also there are few reports investigating

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15

Shieh, Anddy, and 謝堅儒. "The research of one step synthesis methanol used Cu-B2O3/SiO2." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/14801745874000704231.

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16

Wu, Y. M., and 吳逸民. "One-step Synthesis of Methyl Isobutyl Ketone over Palladium uminophosphate Molecular Sieves." Thesis, 1995. http://ndltd.ncl.edu.tw/handle/00920966496064725725.

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17

Chen, Ya-Ting, and 陳雅婷. "Carbonation Preparation and One-step synthesis of drug contained metal-organic frameworks." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/9ck572.

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碩士<br>中原大學<br>化學研究所<br>102<br>A series of porous metal-organic frameworks (MOFs) of [V(OH)(14NDC)] (1), [Cr(OH)(14NDC)] (2), [Fe(OH)(14NDC)] (3), [Al(OH)(14NDC)] (4), [Ga(OH)(14NDC)] (5), [In(OH)(14NDC)] (6), (H2-14NDC = Naphthalene-1,4-dicarboxylic acid), were synthesized under solvothermal reactions. These compounds have been characterized by the powder X-ray diffraction (PXRD), scanning electron microscopy (SEM), thermogravimetric analysis (TGA) and gas adsorption measurement. 　　The six compounds were directly carbonation in a furnace under an inert gas. The heating temperature was 800 oC.

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18

Tseng, Po-Yen, and 曾博彥. "One-step of Synthesis Various Sizes of Gold Nanoparticles by Nuclear Reactor." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/04571453044216788256.

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19

Syu, Pei-Ting, and 徐珮婷. "Synthesis of Cu@Ag core-shell particles using one-step spray pyrolysis." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/bg5f6m.

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碩士<br>國立臺灣科技大學<br>材料科學與工程系<br>104<br>The core-shell structure has unique properties due to its special structure. Therefore, this structure widely applies on the various applications; for instance, catalysts, medicines, biology devices, optical materials, and electrical chemical applications. These applications of core-shell structure strongly demonstrate that inspires numbers of scientist interests. There are two important materials have been used surrounding our live that are silver (Ag) and copper (Cu). The Ag has a lot of excellent properties such as good thermal and electrical conductivit

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Hsu, Chin, and 許靖. "One-step Synthesis of Copper Tin Sulfide Photocathodes for Photoelectrochemical Hydrogen Generation." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/e688a5.

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碩士<br>國立中山大學<br>材料與光電科學學系研究所<br>106<br>Copper tin sulfide (CTS) is one of promising photocathode materials for photoelectrochemical (PEC) water splitting, because it has a suitable band structure and large absorption coefficient (over 104 cm-1). In this work, CTS was grown onto fluorine doped tin oxide (FTO) glass by a solvothermal method without annealing. According to scanning electron microscope (SEM) and transmission electron microscope (TEM), CTS particle size is around 800 to 1000 nm and consist of nanocrystal and amorphous phase. X-ray photoelectron spectroscopy (XPS) show the elemental

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21

Tseng, Chi-Ang, and 曾祈昂. "One-Step Synthesis of Graphene-based Materials for Electronic and Electrocatalytic Applications." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/uf64wj.

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博士<br>國立臺灣大學<br>化學研究所<br>107<br>In this thesis, we report a novel, one-step chemical vapor deposition (CVD) synthesis method to fabricate multi-layer graphene (MLG), MLG-wrapped copper nanoparticles (MLG-CuNPs), and nitrogen-doped graphene hollow nanoballs (N-GHBs) directly on various substrates (e.g., polyimide film (PI), carbon cloth (CC)), or silicon wafer (Si)). These synthesized materials have been widely applied to electronic and electocatalytic fields, such as antioxidation electrode, hydrogen evolution reaction, dye-sensitized solar cell, and supercapacitor. (i) The MLG-CuNPs/PI and ML

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22

Tseng, Wen-Yan, and 曾文彥. "Synthesis and characteristic of transparent polyimide with crosslinkable structure by one step method." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/61346714309689888614.

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碩士<br>國立勤益科技大學<br>化工與材料工程系<br>99<br>This thesis is divided into three parts: (1) monomer selection, (2) crosslinkable reagent addition and (3) silica sol incorporation. Two kinds of dianhydride and diamine were investigated to obtain colorless PI with low coefficient of thermal expansion (CTE). The results indicated that the PI film synthesized from bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride (BCDA) and 3,4'-oxydianiline (3,4'-ODA) presented excellent properties. The transmittance and CTE of this PI film are 86.7% and 57.4 ppm/oC, respectively. With the introduction of crosslin

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23

Chiang, Kuo Ping, and 蔣國斌. "Photocatalytic Activity of Ag/TiO2 Heterojunction Nanofibers Prepared by One-Step Hydrothermal Synthesis." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/4ekqrb.

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24

Wang, Yu-Ping, and 王予屏. "One step synthesis and characteristics of layer titanate and porous titanium dioxide nanotube." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/un62uj.

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碩士<br>國立中興大學<br>化學系所<br>107<br>In this work, the author synthesized 2D layer titanate via hydrothermal method by using tetrabutyl titanate and acetic acid as precursor. By calcination at different temperature, we observed the transformation of morphology and crystallization. Compared with the hydrothermal method generally using NaOH as solvent, this method does not require the addition of titanium dioxide nanoparticles as a raw material, and the synthesis step is simpler without purification. This research focused on the formation mechanism of this synthesis method. The characterization of the

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25

CHENG, Kai-ping, and 陳開平. "One-step synthesis of methyl isobutyl ketone over palladium supported aluminophosphate molecular sieves(II)." Thesis, 1996. http://ndltd.ncl.edu.tw/handle/39857609486119371194.

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碩士<br>國立中央大學<br>化學工程學系<br>84<br>One-step vapor and liquid phase synthesis of methyl isobutyl ketone (MIBK) areextensively studied over palladium supported on aluminophosphate molecularsieves by different loading methods. The focuses of this study are theinfluence of the ratio and the distance between acidic/basic and metal sites on the conversion of acetone and the selectivity of MIBK. The influence of the diffusion of hydrogen at liquid-phase reaction on the products

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26

Lee, Cheng-Hung, and 李政泓. "One-step synthesis of aromatics from bio-ethanol broth using modified ZSM-5 catalyst." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/f8cb56.

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碩士<br>國立臺灣大學<br>化學工程學研究所<br>106<br>The technology is developing amazingly. Fossil fuel will be depleted in 50 years. Therefore, scientists are working on the development of renewable energy. Biomass is the most promising renewable energy source. In addition to using it to generate energy directly, many experts tried to convert it to more valuable compounds. In all kinds of biomass, bio-ethanol was widely used in recent years and lots of research indicated that it can be converted to long-chain hydrocarbons by ZSM-5 zeolite. Furthermore, Professor Martin Chang in Purdue University proposed that

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Chen, Kuen-De, and 陳昆德. "One-step Synthesis of GDC-NiO-C Anode for IT SOFC with GNP Method." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/ym52y5.

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碩士<br>國立臺北科技大學<br>資源工程研究所<br>97<br>CeO2 becomes a new choice for the anode and electrolyte materials for intermediate-temperature SOFC thanks to its substantial oxygen ionic conductivity in the intermediate temperature range of 600~800℃. As it takes a very high temperature and a long time to form a solid solution of GDC (gadolinia doped ceria) with solid state method, GNP (glycine nitrate process) was used as the major approach to synthesize GDC in this study. Furthermore, the Raman spectra of the GDC from GNP method showed distinct vibration modes of oxygen vacancies which were absent in the

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Chen, Hsiang Sheng, and 陳祥生. "I. One Step Synthesis of Small PbS Nanocrystals with Shape Control and Their Growth Mechanism II. One Step Synthesis of Large PbS Nanocrystals with Well-Defined Facets and Their Facet-Dependent Electrical Conductivity Measurements." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/29660963900190697971.

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碩士<br>國立清華大學<br>化學系<br>104<br>We have fabricated small PbS nanocrystals (cubes: 21 nm; octahedra: 57 nm) in aqueous solution using an one-step approach. We gain knowledge in manipulating their shape and size by clear exploration of the relation between nucleation and crystal growth. This enables us to scale up the production using a more intuitive method. Also, the refined seeding growth method allows us to enlarge the size of PbS polyhedra, fulfilling single particle electrical conductivity measurements. Facet-dependent electrical conductivity of Cu2O crystals has been previously revealed. I

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29

Chen, Yu-hsiang, and 陳禹翔. "Nanocomposite comprising gold nanoparticles and polyaniline nanofibers via one-step synthesis for sensing hydrogen peroxide." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/27338859093148764273.

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碩士<br>國立成功大學<br>化學工程學系碩博士班<br>96<br>The first part of the the dissertation is on the characterization of the nanocomposite comprising gold nanoparticles and polyaniline nanofibers. Au nanoparticles were generated along with the simultaneous formation of polyaniline（PANI）nanofibers using interfacial polymerization route. Scanning electron microscopic（SEM）revealed that PANI possesses nanofiber structure. The nanofiber structure of PANI acts as not only reducing agent but also matrix to prevent the aggregation of gold nanoparticles. Transmission electron microscopic（TEM）results revealed that part

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YU, YI-SHENG, and 余義聖. "One-step hydrothermal synthesis of high fluorescent carbon nanoparticles for detection of Au3+ and glutathione." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/5pu7bk.

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碩士<br>國立臺東大學<br>應用科學系<br>106<br>In this paper, branched polyethylenimine (BPEI) and L-ascorbic acid are used to synthesize a highly fluorescent carbon nanoparticles (CNPS) by hydrothermal method. The properties of CNPs were characterized by Fourier transform infrared spectroscopy (FTIR), Transmission electron microscope (TEM) and X-ray photoelectron spectroscopy (XPS). The nitrogen-containing functional groups on the surface of CNPs can be used to selectively detect the concentration of gold ions in water samples. Because the gold ions have a high affinity with the nitrogen-containing function

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Chen, Zai-Yu, та 陳在宇. "Synthesis of Ba0.5Sr0.5Cu0.2Fe0.8O3-δ-BaCeO3 composite cathode for IT-SOFC by one step Glycine-Nitrate Process". Thesis, 2011. http://ndltd.ncl.edu.tw/handle/g5m7t4.

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碩士<br>國立臺北科技大學<br>資源工程研究所<br>99<br>Solid oxide fuel cell(SOFC) efficiently convert chemical energy to electric. The intermiediate-temperature SOFC operating temperature around 500-800℃.SOFC is a good energy in future. Usually, the perovskite structure is used in SOFCs cathode. The perovskite cathode material made crystal growth in the long time operation. The crystal growth enable the three phase boundary area reduce. To solve this problem, composite cathode has been proposed. In this study, we use the EDTA-glycine method to synthesize perovskite structure composite cathode material for interm

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Tsai, Meng-Fan, and 蔡夢帆. "Synthesis of mesoporous Au-doped TiO2 using one-step holvothermal method for photocatalytic degradation of paracetamol." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/62164236823936660670.

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碩士<br>國立宜蘭大學<br>環境工程學系碩士班<br>103<br>The Au-doped TiO2 hollow-microspheres (Au/TMS) were fabricated using one step template-free method under microwave irradiation. One step synthesis method is a kind of high efficiency process of preparation of materials. Because of saving time, reducing the use of chemicals and low cost, it’s the friendly environmental materials. The obtained material with high photocatalytic activity can degrade paracetamol completely under visible light and enhance the photocatalytic efficiency by mesoporous hollow spherical structure with enhancing the surface area and Au

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O'Keefe, William Kevin. "Application of Niobium Compounds Towards the One-Step Synthesis of Methyl Isobutyl Ketone (MIBK) via Catalytic Distillation." Thesis, 2008. http://hdl.handle.net/10012/4140.

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Dispersed niobia catalysts were prepared via a non-aqueous synthesis route. The effects of the type of oxide support, the support thermal pre-treatment, the calcination temperature and the niobia loading on the activity and selectivity for mesityl oxide (MO) synthesis at 160C were investigated in an autoclave reactor. The morphological and chemical properties of the catalysts were characterized via EDXRF, XRD, BET and Raman spectroscopy. The strength and nature of the acid sites were elucidated via in situ DRIFT spectra of the adsorption of pyridine as well as the temperature programmed de

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Chen, Min-Yi, and 陳旻億. "Synthesis and characterization of AgInSe2 quantum dot for photodetector& One step, room temperature synthesis of tin perovskite nanoplate of photoluminescence material." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/umjrr5.

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碩士<br>國立臺灣大學<br>化學研究所<br>105<br>We tried to use ternary semiconductor – AgInSe2 quantum dot as absorbing layer in photodetector. With a bulk bandgap energy of 1.19~1.24 eV, AgInSe2 can effectively absorb light from visible light to near infrared, which is expected to have variety applications in optoelectronic fields. Quantum material has the advantages of its high absorption coefficient, high quantum yield, photo irradiation stability and low-cost solution-based fabrication techniques for large-scale production. Besides, searching low-toxicity material is also a big issue for enviromental pro

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Viduedo, Nuno André dos Santos. "Sustainable and Efficient Manganese-Catalyzed Imine Formation: a Step Further to One-Pot Bimetallic Synthesis of N-Heterocycles." Master's thesis, 2021. http://hdl.handle.net/10362/125915.

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Imine derivatives have long been described as exceptionally useful compounds in organic chemistry, being mostly recognized as key intermediates in the synthesis of nitrogen heterocycles, such as indoles and azaindoles. In fact, these two similar N-heterocyclic scaffolds are widely present in biologically active compounds, thus considered privileged nucleus in medicinal chemistry. Therefore, there is a great interest of the scientific community in developing new synthetic methodologies to efficiently obtain both imines and the corresponding heterocyclic structures. Recently, imine synthesis

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Chiu, Shih-Jen, and 邱詩任. "One-step Synthesis of Irregular Shaped Gold Nanoparticles Modified with AS1411 for the Inhibition of Cancer Cell Growth." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/02490312591110911951.

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碩士<br>國立臺灣海洋大學<br>生命科學暨生物科技學系<br>105<br>AS1411 is a guanine-rich (G-rich) oligodeoxyribonucleotide aptamer, which can form a stable G-quadruplex structure. Studies show that AS1411 can specifically bind to nucleolin (NCL), a multifunctional nucleolar protein located in cell. NCL is overexpressed on cell membrane in most cancer cells. Hence, AS1411-conjugated nanoparticles can be internalized in to the cells via receptor-mediated endocytosis after they specifically interact with nucleolin on the cell membrane, that enables cancer cell labeling and inhibition of cell growth. In this study, we de

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Tan, Han-Ru, and 譚漢儒. "One-step synthesis of methyl isobutyl ketone from acetone with TiO2-ZrO2 and Nb2O5/SiO2 supported palladium catalysts." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/35151182469920451308.

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Chen, Jiun-Xiang, and 陳俊翔. "One-step and controllable synthesis of heteroatom-doped graphene nanosheets by mechanochemical ball-milling for graphene-enhanced Raman scattering." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/js2y7q.

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碩士<br>國立臺灣科技大學<br>化學工程系<br>107<br>Recent theoretical and experimental studies have suggested that heteroatom-doped graphene nanosheets as emerging materials with exceptional optoelectronic properties for applications including nanoelectronics, energy storage, fuel cells, and electrochemical sensing. Besides those applications, graphene-enhanced Raman scattering (GERS) is a new phenomenon and has attracted intense interest recently. Because of the unique 2D heteroatom-doped sp2 carbon structure, graphene provides particularly enhanced Raman signals for molecules adsorbed on its surface. However

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Chu, Yu-Ting, and 朱宇亭. "One-Step Synthesis of Gold Nanoparticles Conjugated with Folic Acid for the Analysis of Surface Enhanced Raman Spectroscopy(SERS)." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/zv342w.

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CHIU, YI-HAN, and 邱奕翰. "Effect of Activating Agents for Producing Activated Carbon Using a Facile One-Step Synthesis with Waste Coffee Grounds for Symmetric Supercapacitors." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/k9gqwe.

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碩士<br>國立臺北科技大學<br>化學工程與生物科技系化學工程碩士班<br>107<br>Owing to increasing environmental pollution and energy crisis caused by the serious depletion of non-renewable fossil fuels, it is imperative to develop the high-performance energy storage systems such as supercapacitors and Li-ion batteries for achieving the sustainable society. The supercapacitor has attracted enormous attentions due to its outstanding attributes of higher power density, faster charge–discharging rate, and longer cycle life than those of the lithium-ion batteries. Using raw materials produced from the wastes to synthesize activat

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Xue, Qing-Wen, and 薛清文. "The study in copper(II) chloride-mediated one-pot three-step syntheses of benzo[b]thiophene derivatives and its application for the total synthesis of raloxifene." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/64383352675413190085.

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碩士<br>中興大學<br>化學系所<br>99<br>(I)A palladium- and ligand-free reaction condition for Sonogashira-type coupling was developed, which used CuCl2 as the catalyst system and was applicable to one-pot three-steps synthesis of benzo[b]thiophene derivatives. Since this catalyst is cheap and easily removable (by washing), it may have some practical usage for chemists. (II)Total synthesis of raloxifene was accomplished in seven steps in 21% of total yields. This novel route was starting from the corresponding thioanisole 55. The iodination of compound 55 by treating with NIS in the presence of TMSCl can

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Chen, Wei-Ting, and 陳威廷. "One-step synthesis of nitrogen-doped carbon dots of pH-sensitive and broad-response applications for cell imaging and real environmental testing." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/g852sr.

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碩士<br>國立臺東大學<br>應用科學系<br>106<br>In the previous literature, Hydrothermal synthesis has obvious advantages due to its simplicity, low cost, low temperature and time-saving process. The polymer carbon dots have the simpler mechanism with a wider range for pH sensing, does not require additional functional groups. A facile and simple hydrothermal treatment was exploited to fabricate fluorescent Ethylenediaminetetraacetic acid -Polyethylenimine, branched carbon dots (EPCDs) by utilizing Polyethylenimine, branched (MW 1,800) and Ethylenediaminetetraacetic acid. The obtained EPCDs had an average siz

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Liu, Chien-Liang, and 劉健良. "The study in copper(II) chloride-mediated one pot three-step syntheses of benzo[b]furan derivatives and its application for the total synthesis of antimicrobial molecular." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/03492873832870849922.

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碩士<br>國立中興大學<br>化學系所<br>100<br>Copper(II) chloride has been successfully used as the medium to one-pot three-steps synthesis of benzo[b]furan derivatives. A palladium-free and ligand-free reaction condition for Sonogashira- type coupling has been developed, this catalytic system is cheap and easily removed, and provide a good yield. Total synthesis of antimicrobial molecule was accomplished in six steps. This novel route was starting from the 4-methylanisole 64. The iodination of compound 64 by treating with NIS in the presence of TMSCl can provide the 90% yield. After the copper(II) chloride

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Yao, Po-Hsin, and 姚伯昕. "1.Diversity-Oriented Synthesis of Coumarin-Linked Benzimidazoles via a One-Pot, Three-Step, Intramolecular Knoevenagal Cyclization 2.Multicomponent Reaction Synthesis of 2-aza-7-arylpyrrolizidine alkaloid Derivatives." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/5p73u6.

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碩士<br>國立交通大學<br>應用化學系碩博士班<br>105<br>First part:One-pot, three step synthesis of 3-(1-propyl-1H- benzo[d]imidazol-2-yl)-2H-chromen-2-one, using 2-cyano-N-(2-(propylamino)phenyl)acetamide compound 11 under p-toluene sulfonic acid catalyst to undergo intramolecular cyclization to form 2-(1-propyl-1H-benzo[d]imidazol-2-yl)acetonitrile compound 12, then add proper triethylamine to undergo Knoevenagel condensation reaction to get intermediate 14, and finally add 1N HCl to provide compound 15. Second part: Compounds 12 obtained in the first part of the study can further synthesize polycyclic structur

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Tsay, Dan-Fenq, and 蔡丹鳳. "Study on one-step synthesis of 2,6-dimethylphenol via alkylation of cyclohexanol, cyclohexanone, KA-oil or phenol with methanol over magnesium oxide supported chromium catalysts." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/42297675512005369812.

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博士<br>靜宜大學<br>應用化學研究所<br>89<br>Catalytic synthesis of 2,6-dimethylphenol from cyclohexanol, cyclohexanone and KA-oil, respectively, with methanol was achieved by using magnesium oxide-supported chromium oxide catalysts in one step. The optimum results,　obtained by using Cr(2.5wt)/MgO and Pt(0.05wt%)/MgO as catalysts, were that the reactants conversion almost achieving 100% and the yield of 2,6-dimethylphenol was about 60%. The stability and activity of Cr/MgO catalyst could improve by addition a small amount of Pt into Cr(2.5wt%)/MgO could. The BET、XRD and SEM measurements shown that the addit

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Li, Meng-Yuan, and 李孟原. "The study in one-pot three-step indole derivatives synthesis using copper(I) iodide with salicylic acid as a ligand and its application for the synthesis of 5-butyl-2-p-tolylindole-3-carbaldehyde." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/01173404822933441471.

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碩士<br>國立中興大學<br>化學系所<br>98<br>Highly efficient and simple syntheses of the indole backbone from o-alkynyl-haloarenes by using copper(I) iodide/salicylic acid as a catalytic system are presented. Furthermore, a three-step one-pot indole synthesis from o-bromo-iodobenzene only using the copper(I) iodide/salicylic acid mixture as a catalyst has been achieved with a good yield. Small moleculars such as indoles are attractive as inhibitors of tubulin polymerization. Thus a number of 2-Phenylindole-3-carbaldehydes with lipophilic substituents in both aromatic rings were synthesized and evaluated for

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Lin, Zhe-Yi, and 林哲毅. "The study in cascade reactions of Csp2-Csp cross-coupling(Sonogashira-type reaction)、cyclization and Csp2-S cross-coupling(Ullmann-type reaction) for one-pot three-step synthesis of benzo[b]thiophene derivatives using a simple copper-chloride system." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/31214405631202089597.

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碩士<br>國立中興大學<br>化學系所<br>98<br>It has been known that 2,3-disubstituted benzo[b]thiophenes have been prepared in excellent yields via coupling of terminal alkynes with commercially available o-iodothioanisole in the presence of a palladium catalyst and subsequent electrophilic cyclization of the resulting o-(1-alkynyl)thioanisole derivatives. We have developed a new synthetic method that by using copper choride-mediated cascade reactions of Csp2-Csp coupling, intramolecular cyclization, and Csp2-S coupling without using palladium catalyst and any ligand for one-pot three-step syntheses of 2,3

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Li, Hung-Wen, and 李鴻文. "The study in copper(II) chloride-mediated one-pot three-step syntheses of 2,3-multiple substituent indoles and their derivatives." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/84367020808580646242.

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碩士<br>國立中興大學<br>化學系所<br>100<br>We have successfully developed by using coppr(II) chloride-mediated one-pot three-step, which include Sonogashira reaction, eletrophilic cyclization, and metal-catalyzed cross-coupling, to synthesize 2,3-multiple substituent indoles and their derivatives with N,N-dialkyl-o-iodoaniline as starting material. We hope this wok could make some contribution for the chemistry of indoles .

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