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Artículos de revistas sobre el tema "Batteries à flux"

Autor: Grafiati

Publicado: 21 de diciembre de 2024

Última modificación: 31 de julio de 2025

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1

Chen, Ming Yi, Richard Yuen, and Jian Wang. "Experimental Study on the Bundle Lithium-Ion Batteries Fire." Materials Science Forum 890 (March 2017): 263–66. http://dx.doi.org/10.4028/www.scientific.net/msf.890.263.

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In this paper, a report is given on an experimental study of the combustion characteristics of six bundle lithium-ion batteries in a calorimeter. Several parameters including mass loss, heat release rate, surface temperature and heat flux distribution were measured to evaluate the hazards. The experimental results show that the lithium-ion batteries undergo fierce combustion processes. The total mass loss of six lithium-ion batteries fire is 67.8g, and the effective heat of the fire is 7.06 kJ/g. The highest temperature of the batteries fire is 816.9 °C and the maximum heat flux is 0.68 kW/m2.

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2

Ramos-Paja, Carlos A., Fredy E. Hoyos, and John E. Candelo-Becerra. "Constant Luminous Flux Approach for Portable Light-Emitting Diode Lamps Based on the Zero-Average Dynamic Controller." Applied System Innovation 8, no. 3 (2025): 59. https://doi.org/10.3390/asi8030059.

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Constant luminous flux lamps are required for ensuring reliable and consistent illumination in various applications, including emergency lighting, outdoor activities, and general use. However, some activities may require maintaining a constant luminous flux, where the design must control the current during the use. This paper presents the design of a portable light-emitting diode (LED) lighting system powered by batteries that maintains constant luminous flux using the zero-average dynamic control (ZAD) and a proportional-integral-derivative (PID) controllers. This system can adapt the current

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3

Ahmedov, B. J. "On a Possibility to Measure Thermo-Electric Power in SNS Structures." Modern Physics Letters B 12, no. 16 (1998): 633–37. http://dx.doi.org/10.1142/s0217984998000743.

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Two dissimilar Josephson junctions, which are connected to a heater can act as precise batteries. Because of the di erencein thermoelectric power of these batteries, circuit with two dissimilar batteries, under heat flow ΔT~10-5 K would have a net EMF 10-11 V around the zero-resistance loop leading to a loop's time-varying magnetic flux. It is shown that its theoretical value is proportional to both the temperature difference as well as the disparity in the thermoelectric powers of the two junctions.

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4

Li, Zhen Zhe, Yun De Shen, Gui Ying Shen, Mei Qin Li, and Ming Ren. "Parameter Study on Cooling System of Battery for HEV." Advanced Materials Research 538-541 (June 2012): 2038–42. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.2038.

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A hybrid power composed of the fuel cell and MH-Ni battery has become a good strategy for HEV, but the performance of the battery cooling systems can not be easily adjusted. In this study, heat flux of the batteries and mass flow rate of cooling air have been investigated to improve the performance of a battery cooling system. As shown in the results, the error of root mean square has been decreased under the condition of decreasing heat flux of the batteries, and the performance of the battery cooling system has been improved with increasing the mass flow rate of cooling air. The analysis mod

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5

Liu, Yue, Bin Li, Jianhua Liu, Songmei Li, and Shubin Yang. "Pre-planted nucleation seeds for rechargeable metallic lithium anodes." Journal of Materials Chemistry A 5, no. 35 (2017): 18862–69. http://dx.doi.org/10.1039/c7ta04932c.

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Pre-planted nano copper particles not only played as nucleation seeds but also regulated the Li<sup>+</sup> flux during lithium striping/plating process, leading to high cycling stability for rechargeable metallic lithium batteries.

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6

Wu, Zhiheng, Yongshang Zhang, Lu Li, et al. "Nitrogen-doped vertical graphene nanosheets by high-flux plasma enhanced chemical vapor deposition as efficient oxygen reduction catalysts for Zn–air batteries." Journal of Materials Chemistry A 8, no. 44 (2020): 23248–56. http://dx.doi.org/10.1039/d0ta07633c.

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Low temperature deposition of N-doped vertical graphene realized at low temperature lab-built high-flux plasma enhanced chemical vapor deposition (HPECVD) system, with outstanding catalytic performance enabled for ORR in Zn–air batteries.

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7

Zeising, Samuel, Rebecca Seidl, Angelika Thalmayer, Georg Fischer, and Jens Kirchner. "Low-Frequency Magnetic Localization of Capsule Endoscopes with an Integrated Coil." Engineering Proceedings 6, no. 1 (2021): 38. http://dx.doi.org/10.3390/i3s2021dresden-10146.

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Wireless capsule endoscopy is a promising and less invasive alternative to conventional endoscopy. A patient swallows a small capsule with an integrated camera to capture a video of the gastrointestinal tract. For accurate diagnosis and therapy, the capsule position in terms of the travelled distance must be known for each video frame. However, to date, there is no reliable localization method for endoscopy capsules. In this paper, a novel magnetic localization method is proposed. A coil as a magnetic field source is integrated into a capsule and fed with a low-frequency alternating current to

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8

Khasanshin, R. H., and D. V. Ouvarov. "Determination of threshold values of parameters of electronic irradiation of glass leading to electrostatic discharges." Izvestiâ Akademii nauk SSSR. Seriâ fizičeskaâ 88, no. 4 (2024): 538–48. http://dx.doi.org/10.31857/s0367676524040032.

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Experimental data are presented on the minimum values of energies and flux densities of electrons, the impact of which on the cover glasses of solar batteries and reflecting elements of thermoradiators of artificial Earth satellites leads to electrostatic discharges. It has been established that the addition of protons to the composition of the particle flux acting on the studied samples can suppress the development of discharges. For a qualitative interpretation of the results obtained, a mathematical model is proposed.

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9

Benavides, Darío, Paúl Arévalo, Luis G. Gonzalez, and José A. Aguado. "Analysis of Different Energy Storage Technologies for Microgrids Energy Management." E3S Web of Conferences 173 (2020): 03004. http://dx.doi.org/10.1051/e3sconf/202017303004.

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The importance of energy storage systems is increasing in microgrids energy management. In this study, an analysis is carried out for different types of energy storage technologies commonly used in the energy storage systems of a microgrid, such as: lead acid batteries, lithium ion batteries, redox vanadium flux batteries and supercapacitors. In this work, it is analyzed the process of charging and discharging (slow and fast) in these systems, the calculation of energy efficiency, performance and energy supplied under different load levels, in its normal operating conditions and installed powe

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10

Teshima, Katsuya, Hajime Wagata, and Shuji Oishi. "All-Crystal-State Lithium-Ion Batteries: Innovation Inspired by Novel Flux Coating Method." Additional Conferences (Device Packaging, HiTEC, HiTEN, and CICMT) 2013, CICMT (2013): 000187–91. http://dx.doi.org/10.4071/cicmt-wp41.

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All-solid-state lithium-ion rechargeable batteries (LIBs) consisting of solid electrolyte materials have attracted a number of research interests because no use of organic liquid electrolyte increases packaging density and intrinsic safety of LIB, which contribute the development on environmentally-friendly automobiles such as electric vehicle (EV), hybrid vehicle (HV), and plug-in hybrid vehicle (HEV), in addition to efficient utilization of electric energy in smart grid. Among various solid electrolytes, inorganic electrolyte materials have achieved relatively high lithium-ion conductivity a

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11

Shweta, Chand, and K. Awasthi D. "Application of Lithium Battery in Electronic Goods." Global Journal of Research in Engineering & Computer Sciences 3, no. 1 (2023): 15–18. https://doi.org/10.5281/zenodo.7700134.

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Lithium is a soft, silvery-white alkali metal. Lithium has important uses in nuclear physics. The transmutation of lithium atoms to helium in 1932 was the first fully man-made nuclear reaction, and lithium deuteride serves as a fusion fuel in staged thermonuclear weapons. Lithium and its compounds have several industrial applications, including heat-resistant glass and ceramics, lithium grease lubricants, flux additives for iron, steel and aluminium production, lithium metal batteries, and lithium-ion batteries. These uses consume more than three-quarters of lithium production. The advantages

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12

Tan, Chun, Matthew D. R. Kok, Sohrab R. Daemi, Daniel J. L. Brett, and Paul R. Shearing. "Three-dimensional image based modelling of transport parameters in lithium–sulfur batteries." Physical Chemistry Chemical Physics 21, no. 8 (2019): 4145–54. http://dx.doi.org/10.1039/c8cp04763d.

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13

Kim, Chaejeong, Wooyoung Jeong, Hong Rim Shin, Kyu-Nam Jung, and Jong-Won Lee. "Metal–Organic Framework Monoliths for Lithium Metal Batteries with Long Cycle Lifetimes." ECS Meeting Abstracts MA2024-02, no. 7 (2024): 873. https://doi.org/10.1149/ma2024-027873mtgabs.

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Lithium metal with low electrochemical potential and high theoretical capacity has attracted significant attention as an anode material for high-energy-density batteries. However, the practical application of Li metal anodes has been inhibited by the growth of Li dendrites during charge–discharge cycling. Nano- or micro-porous layers have been introduced at the Li/electrolyte interface to regulate the Li+ flux and stabilize the Li metal anode. However, such interlayers fabricated via slurry-casting have non-uniform porous structures containing interparticle voids due to the binders and solvent

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14

Wu, Lisha, Ying Zhang, Ping Shang, Yanfeng Dong, and Zhong-Shuai Wu. "Redistributing Zn ion flux by bifunctional graphitic carbon nitride nanosheets for dendrite-free zinc metal anodes." Journal of Materials Chemistry A 9, no. 48 (2021): 27408–14. http://dx.doi.org/10.1039/d1ta08697a.

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15

Jeong, Hyung Mo, Donghyoung Kim, Benzhi Wang, Shin Joon Kang, Sunhyeong Kwon, and Byunggon Song. "Regulating and Concentrating Ion-Flux on Anode Materials for Next-Generation Batteries." ECS Meeting Abstracts MA2024-02, no. 6 (2024): 677. https://doi.org/10.1149/ma2024-026677mtgabs.

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To meet the rising demand of energy density and power density for energy storage technology, advanced rechargeable batteries are needed to satisfy the energy issues. From this perspective, active material-free (anodeless or anode-free) design is considered as one of the most promising candidates for anodes due to the low redox potential and high theoretical capacity, leading a high power and energy density of full-cells. However, inevitable dendritic growth and limited electrochemical properties on anode sides are remained as the hindrance of practical application. To overcome this nature of a

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16

Liu, Borui, Juan F. Torres, Mahdiar Taheri, et al. "Dual‐Ion Flux Management for Stable High Areal Capacity Lithium–Sulfur Batteries." Advanced Energy Materials 12, no. 10 (2022): 2103444. http://dx.doi.org/10.1002/aenm.202103444.

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17

Cho, Jinil, Yong-keon Ahn, Yong Jun Gong, Seonmi Pyo, Jeeyoung Yoo, and Youn Sang Kim. "An organic–inorganic composite separator for preventing shuttle effect in lithium–sulfur batteries." Sustainable Energy & Fuels 4, no. 6 (2020): 3051–57. http://dx.doi.org/10.1039/d0se00123f.

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The proposed organic–inorganic composite separator strongly reduces the dissolution issue of lithium polysulfide and prevents the movement of polysulfide. Also, it improves the stability of lithium metal anode by evenly distributing the flux of lithium ions.

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18

Nateghi, A., and M. A. Keip. "A thermo-chemo-mechanically coupled model for cathode particles in lithium–ion batteries." Acta Mechanica 232, no. 8 (2021): 3041–65. http://dx.doi.org/10.1007/s00707-021-02970-1.

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AbstractAs the demand for lithium-ion batteries increases, a better understanding of the complex phenomena involved in their operation becomes crucial. In this work, we propose a coupled thermo-chemo-mechanical model for electrode particles of Li–ion batteries. To this end, we start with a general finite strain continuum framework for the coupled thermo-chemo-mechanical problem and then narrow it down to cathode active particles of Li–ion batteries, particularly to lithium manganese oxide particles. Electrochemical kinetics at the surface of the particle and also heat generation due to current

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19

Yubuta, Kunio, Yusuke Mizuno, Nobuyuki Zettsu, et al. "TEM observation for low-temperature grown spinel-type LiMn2O4crystals." Acta Crystallographica Section A Foundations and Advances 70, a1 (2014): C749. http://dx.doi.org/10.1107/s205327331409250x.

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Present spinel-type lithium manganese oxides have attracted much attention as positive-electrode active materials for lithium-ion rechargeable batteries, which are the most sought-after power source for various electric applications, because of their low cost, non-toxicity, and high abundance of source materials compared to the conventionally used LiCoO2 crystals. Spinel-type LiMn2O4 crystals were grown at low-temperature by using a LiCl-KCl flux. The chemical compositions, sizes, and shapes of the LiMn2O4 crystals could be tuned by simply changing the growth conditions. Among the various prod

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20

Sharma, Bhamiti, Bing Tan, David Shepard, David Li, Yuhao Liao, and Yang-Tse Cheng. "Multifunctional Zeolite Coated Separators for Improved Performance and Safety of Lithium Metal Batteries." ECS Meeting Abstracts MA2023-01, no. 2 (2023): 549. http://dx.doi.org/10.1149/ma2023-012549mtgabs.

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Lithium (Li) metal batteries are attractive due to their high gravimetric and volumetric energy densities. However, they can fail catastrophically due to dendritic nucleation, growth, and penetration through the polypropylene (PP) or polyethylene (PE) separators. Poor electrolyte wetting and non-uniform Li ion flux are known to affect Li dendrite formation, especially since the PP/PE separators have broad gaussian pore size distribution and typically organic electrolytes do not wet them well. In this work, we demonstrate that a multifunctional zeolite coating on a commercial PP separator (Z-PP

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21

Kim, Patrick J., Kyungho Kim, and Vilas G. Pol. "Uniform metal-ion flux through interface-modified membrane for highly stable metal batteries." Electrochimica Acta 283 (September 2018): 517–27. http://dx.doi.org/10.1016/j.electacta.2018.06.177.

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22

ZHAO, LIWEI, JIANGFENG NI, HAIBO WANG, and LIJUN GAO. "FLUX SYNTHESIS OF Na0.44MnO2 NANORIBBONS AND THEIR ELECTROCHEMICAL PROPERTIES FOR Na-ION BATTERIES." Functional Materials Letters 06, no. 02 (2013): 1350012. http://dx.doi.org/10.1142/s1793604713500124.

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Well-crystallized Na0.44MnO2 is readily synthesized via a facile NaCl -flux reaction at 850°C for 5 h. The Na0.44MnO2 material exhibits a well-defined nanoribbon structure with dimension of 50–100 nm in thickness and 200–500 nm in width. Electrochemical properties of as-prepared Na0.44MnO2 are thoroughly investigated on assembled nonaqueous Na0.44MnO2 // Na cells using cyclic voltammetry, galvanostatic test, and electrochemical impedance spectroscopy. The results show that the Na0.44MnO2 nanoribbon material can deliver a high capacity of 106 mAh g-1 with stable cycling performance over 40 cycl

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23

Tang, Weiping. "Preparation of Lithium Cobalt Oxide by LiCl-Flux Method for Lithium Rechargeable Batteries." Electrochemical and Solid-State Letters 1, no. 3 (1999): 145. http://dx.doi.org/10.1149/1.1390665.

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24

Park, Kyu-Young, Hyungsub Kim, Seongsu Lee, et al. "Thermal structural stability of a multi-component olivine electrode for lithium ion batteries." CrystEngComm 18, no. 39 (2016): 7463–70. http://dx.doi.org/10.1039/c6ce00944a.

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In this paper, the structural evolution of Li(Mn<sub>1/3</sub>Fe<sub>1/3</sub>Co<sub>1/3</sub>)PO<sub>4</sub>, which is a promising multi-component olivine cathode materials, is investigated using combined in situ high-temperature X-ray diffraction and flux neutron diffraction analyses at various states of charge.

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25

Chi, Ri-Guang, and Seok-Ho Rhi. "Oscillating Heat Pipe Cooling System of Electric Vehicle’s Li-Ion Batteries with Direct Contact Bottom Cooling Mode." Energies 12, no. 9 (2019): 1698. http://dx.doi.org/10.3390/en12091698.

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Recently, the use of electrical vehicles has abruptly increased due to environmental crises. The high energy density of lithium-ion batteries is their main advantage for use in electric vehicles (EVs). However, the thermal management of Li-ion batteries is a challenge due to the poor heat resistance of Lithium ions. The performance and lifetime of lithium ion batteries are strongly affected by the internal operating temperature. Thermal characterization of battery cells is very important to ensure the consistent operation of a Li-ion battery for its application. In the present study, the OHP (

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26

Zhu, Jie, Junchao Zheng, Guolin Cao, et al. "Flux-free synthesis of single-crystal LiNi0.8Co0.1Mn0.1O2 boosts its electrochemical performance in lithium batteries." Journal of Power Sources 464 (July 2020): 228207. http://dx.doi.org/10.1016/j.jpowsour.2020.228207.

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27

Gueon, Donghee, and Jung Hoon Yang. "Carboxylic Acid Functionalized Ionic Liquid Electrolyte Additives for Stable Zinc Metal Anodes." ECS Meeting Abstracts MA2024-02, no. 9 (2024): 1349. https://doi.org/10.1149/ma2024-0291349mtgabs.

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Aqueous zinc batteries are promising devices among next-generation low-cost rechargeable batteries due to low cost, high specific capacity (820 mAh g-1 and 5,855 mAh cm-2), and safe compatibility of zinc. However, zinc metal anode suffers from irregular zinc deposition and consequent formation of dendrite that deteriorates the cycle life of zinc batteries. Herein, we proposed designing strategies of electrolyte additives for stable metal anode during repeated plating/stripping by using carboxylic acid functionalized imidazolium-based ionic liquid. Imidazolium ionic liquids that has a carboxyli

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28

Takeuchi, Esther S., Amy C. Marschilok, and Kenneth J. Takeuchi. "(Invited) Transport Limits for Zinc Aqueous Electrolyte Batteries: Investigation over Multiple Length Scales." ECS Meeting Abstracts MA2024-01, no. 3 (2024): 558. http://dx.doi.org/10.1149/ma2024-013558mtgabs.

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Large scale grid level storage would benefit from low cost environmentally sustainable batteries. A system class under investigation is rechargeable zinc anode batteries utilizing aqueous electrolytes. These systems hold promise due to their potential for safe low-cost scalable energy storage. Consideration of the systems over various length scales is warranted due to the complexity of the possible reactions and pernicious parasitic processes. Further, the diversity and intricacies of these battery systems inherently reduce the probability of optimization experiments alone resulting in marketa

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29

M., Vishnu, Anooplal B., and Rajesh Baby. "Experimental exploration of nano-phase change material composites for thermal management in Lithium-ion batteries." Energy Storage and Conversion 2, no. 2 (2024): 309. http://dx.doi.org/10.59400/esc.v2i2.309.

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The present study reports an experimental investigation carried out for the thermal management of cylindrical lithium-ion battery simulator using aluminium oxide (nano particle)-eicosane (phase change material) composites. The experiment involves varying the power input from 4 to 10 W in 2 W increments and adjusting the weight percentage of nanoparticles (wt %) from 0.5 to 0.9 in 0.2 wt % intervals. The examination of battery temperature evolutions in response to heating power, a comprehensive heat transfer analysis incorporating Nusselt number, determination of maximum temperature difference,

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30

Wang, Haihua, Wei Yuan, Chaoxian Chen, et al. "Artificial Interfacial Layers with Zwitterionic Ion Structure Improves Lithium Symmetric Battery Life and Inhibits Dendrite Growth." Symmetry 17, no. 5 (2025): 652. https://doi.org/10.3390/sym17050652.

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Lithium (Li) metal’s exceptional low electrode potential and high specific capacity for next-gen energy storage devices make it a top contender. However, the unregulated and unpredictable proliferation of Li dendrites and the instability of interfaces during repeated Li plating and stripping cycles pose significant challenges to the widespread commercialization of Li metal anodes. We introduce the creation of a hydrogen bond network solid electrolyte interphase (SEI) film that integrates zwitterionic groups, designed to facilitate the stability and longevity of lithium metal batteries (LMBs).

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31

Xu, Zihan, Mei Han, and Jian Zhi. "Ion Flux Regulation in Aqueous Zinc-ion Batteries." Journal of Materials Chemistry A, 2025. https://doi.org/10.1039/d5ta01379h.

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Aqueous zinc-ion batteries (AZIBs) are heralded as a transformative technology for next-generation electrochemical energy storage, offering unparalleled advantages in terms of resource abundance, cost efficiency, high capacity, intrinsic safety, and...

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32

Ju, Zhengyu, Tianrui Zheng, Bowen Zhang, and Guihua Yu. "Interfacial chemistry in multivalent aqueous batteries: fundamentals, challenges, and advances." Chemical Society Reviews, 2024. http://dx.doi.org/10.1039/d4cs00474d.

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This invited tutorial review presents key design principles for interfacial engineering in multivalent aqueous batteries including deposition regulation, ion flux homogenization, and solvation modulation.

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33

Luo, Zhixuan, Yiming Zhao, Yu Huyan, et al. "Designing Multi‐functional Separators With Regulated Ion Flux and Selectivity for Macrobian Zinc Ion Batteries." Small, December 9, 2024. https://doi.org/10.1002/smll.202410342.

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AbstractThe success of achieving scale‐up deployment of zinc ion batteries is to selectively regulate the rapid and dendrite‐free growth of zinc anodes. Herein, this is proposed that a creative design strategy of constructing multi‐functional separators (MFS) to stabilize the zinc anodes. By in situ decorating metal‐organic‐framework coating on commercial glass fiber, the upgraded separator is of remarkable benefit for strong anion (SO42−) anchoring, uniform ion flux across the interface, and boosted Zn2+ desolvation. Such a feature selectively promotes the Zn2+ transportation efficiency, whic

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34

Zhang, Yilin, Chenyu Wang, Xuan Li, et al. "Coupled ion desolvation and nucleation control for stable zinc anodes enabled by a polyoxometalate-crosslinked nanocellulose separator." Journal of Materials Chemistry A, 2025. https://doi.org/10.1039/d5ta04227e.

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Polyoxometalate-crosslinked nanocellulose separators induce Zn2+ partial desolvation and ion flux uniformity, enabling dendrite-free plating and enhanced kinetics, thus stabilizing zinc anodes for practical aqueous zinc batteries.

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35

Villarroel-Sepúlveda, Nicolás, F. A. Asenjo, and P. S. Moya. "Magnetic seed generation by plasma heat flux in accretion disks." Astronomy & Astrophysics, December 3, 2024. https://doi.org/10.1051/0004-6361/202452803.

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Magnetic batteries are potential sources that may drive the generation of a seed magnetic field, even if this field is initially zero. These batteries can be the result of nonaligned thermodynamic gradients in plasmas, as well as of special and general-relativistic effects. So far, magnetic batteries have only been studied in ideal magnetized fluids. We studied the nonideal fluid effects introduced by the energy flux in the vortical dynamics of a magnetized plasma in curved space-time. We propose a novel mechanism for generating a heat-flux-driven magnetic seed within a simple accretion disk m

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36

Li, Xin, Yong Lin, Yunyan Fan, et al. "Solid polymer/ceramic electrolyte coating promoting uniform Li flux and LiF-rich interphase for lithium metal batteries." New Journal of Chemistry, 2025. https://doi.org/10.1039/d4nj05234j.

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Li metal batteries (LMBs) have been considered as the most promising candidate for next generation high energy density batteries, due to their high theoretical capacity and low redox potential. However,...

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37

Wang, Ke, Teng Zhao, Ruixin Lv, et al. "Lithium Metal Batteries Enabled by Ion Flux‐Regulating Coating on Separator." Advanced Functional Materials, June 19, 2025. https://doi.org/10.1002/adfm.202508164.

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AbstractSeparator modification is a facile approach for ensuring stable cycling of lithium metal batteries. Here, a hybrid polymer coated separator with high Young's modulus and ion conductivity is designed by integrating proton‐doped polyaniline (PANi) nanosheets with poly(vinylidene fluoride‐co‐hexafluoropropylene) (PVDF‐HFP). Density functional theory (DFT) calculation confirms that the proton‐doped PANi nanosheets interact with TFSI− anions and its 2D confinement effect induces conformational transition of PVDF to the polar β phase. These synergistic effects optimize Li+ transport. Besides

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38

Zhou, Chenming, Zhezhong Zhang, Mu Zhang, et al. "Targeted Deflecting Zn2+ Migration Trajectory by Piezomagnetic Effect to Enable Horizontal Zn Deposition." Energy & Environmental Science, 2025. https://doi.org/10.1039/d4ee04115a.

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The rampant growth of dendrites caused by inhomogeneous Zn2+ ion flux and "tip effect" significantly hinder the development of aquesous Zn-ion batteries. The conventional artificial protective layers (APLs) improve Zn...

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39

Yang, Yi, Sa Wang, Yuqing Duan, et al. "Flux Synthesis of Robust Polyimide Covalent Organic Frameworks with High‐Density Redox Sites for Efficient Proton Batteries." Angewandte Chemie International Edition, November 25, 2024. http://dx.doi.org/10.1002/anie.202418394.

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Aqueous proton batteries are attracting increasing attention in the large‐scale next‐generation energy storage field. However, the electrode materials for proton batteries often suffer from low specific capacity and unsatisfactory cycle durability. Herein, we synthesize two highly crystalline and robust polyimide covalent organic frameworks (COFs) through a solvent‐free flux synthesis approach with benzoic acid as a flux and catalyst. The as‐synthesized COFs possess enriched redox‐active sites for proton storage and intrinsic Grotthuss proton conduction, rendering them ideal candidates for pro

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40

Yang, Yi, Sa Wang, Yuqing Duan, et al. "Flux Synthesis of Robust Polyimide Covalent Organic Frameworks with High‐Density Redox Sites for Efficient Proton Batteries." Angewandte Chemie, November 25, 2024. http://dx.doi.org/10.1002/ange.202418394.

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Aqueous proton batteries are attracting increasing attention in the large‐scale next‐generation energy storage field. However, the electrode materials for proton batteries often suffer from low specific capacity and unsatisfactory cycle durability. Herein, we synthesize two highly crystalline and robust polyimide covalent organic frameworks (COFs) through a solvent‐free flux synthesis approach with benzoic acid as a flux and catalyst. The as‐synthesized COFs possess enriched redox‐active sites for proton storage and intrinsic Grotthuss proton conduction, rendering them ideal candidates for pro

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41

Zhang, Shuoqing, Ruhong Li, Nan Hu, et al. "Tackling realistic Li+ flux for high-energy lithium metal batteries." Nature Communications 13, no. 1 (2022). http://dx.doi.org/10.1038/s41467-022-33151-w.

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AbstractElectrolyte engineering advances Li metal batteries (LMBs) with high Coulombic efficiency (CE) by constructing LiF-rich solid electrolyte interphase (SEI). However, the low conductivity of LiF disturbs Li+ diffusion across SEI, thus inducing Li+ transfer-driven dendritic deposition. In this work, we establish a mechanistic model to decipher how the SEI affects Li plating in high-fluorine electrolytes. The presented theory depicts a linear correlation between the capacity loss and current density to identify the slope k (determined by Li+ mobility of SEI components) as an indicator for

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42

Lu, Wenyi, Yongshuai Liu, Shaochong Cao, et al. "Visual Engineering Achieved with Electronegative Carbon Dots for Highly Efficient Ion Flux Regulation." Advanced Materials, March 30, 2025. https://doi.org/10.1002/adma.202500873.

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AbstractVarious modification methods for lithium‐metal battery separators have been well explored in the past decades, among which the most common process is to coat modified slurries onto the separators by blade‐coating method. However, the distribution of the slurries is often non‐uniform in this process, while the uniformity usually needs to be detected by electron microscope, which is time and cost‐consuming. To solve this long‐standing technical issue, it focuses on the “visualization” of modification effect with negatively charged carbon dots under UV light, and deeply investigates the i

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43

Jia, Hao, Chao Zeng, Hyung‐Seok Lim, et al. "Important Role of Ion Flux Regulated by Separators in Lithium Metal Batteries." Advanced Materials, December 25, 2023. http://dx.doi.org/10.1002/adma.202311312.

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AbstractPolyolefin separators are the most common separators used in rechargeable lithium (Li)‐ion batteries. However, the influence of different polyolefin separators on the performance of Li metal batteries (LMBs) has not been well studied. By performing particle injection simulations on the reconstructed three‐dimensional pores of different polyolefin separators, it was revealed that the pore structure of the separator had a significant impact on the ion flux distribution, the Li deposition behavior and consequently, the cycle life of LMBs. It was also discovered that the homogeneity factor

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44

Wang, jinguo, fan-gong Kong, zi-rui wang, et al. "Dendrite-Free Zinc Deposition Induced by an Artificial Layer of Strontium Titanate for Stable Zinc Metal Anode." Journal of The Electrochemical Society, June 12, 2023. http://dx.doi.org/10.1149/1945-7111/acdd9e.

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Abstract Rechargeable aqueous zinc ion batteries, featuring high specific capacity, low cost, and high safety, are considered one of the most promising alternatives to lithium-ion batteries for next-generation energy storage systems. Nevertheless, the undesired dendrite formation and serious side reaction of Zn metal anode significantly hinder the usage of Zn-based metal batteries. Here, we propose a nanosized SrTiO3 film as a highly self-adapting protective coating to facilitate fast Zn2+ kinetics and guarantee even ion flux, leading to endow homogeneous Zn deposition under the SrTiO3 layer.

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45

Wang, Haobo, Yutong Wu, Qihong Xie, et al. "An Ionic Sieve‐Integrated Conductive Interfacial Design to Simultaneously Regulate the Zn²⁺ Flux and Interfacial Resistance for Advancing Zinc‐Ion Batteries." Advanced Functional Materials, November 24, 2024. http://dx.doi.org/10.1002/adfm.202417145.

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AbstractZinc‐ion batteries possess operation safety, high energy density, production flexibility and affordability, making them attractive for scalable energy storage. While Zn anodes face significant challenges from rampant dendrite growth and electrolyte‐related side‐reactions in a complex interfacial microenvironment. The growing interfacial resistance further degrades the battery performance. An integrated anode interfacial design is reported to regulate simultaneously the Zn2+ flux and interfacial resistance through in situ confinement growth of Zn2+ sieve, that is, 2D CuBDC metal–organic

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46

Cai, Da‐Qian, Shi‐Xi Zhao, Huan Liu, et al. "Ordered and Expanded Li Ion Channels for Dendrite‐Free and Fast Kinetics Lithium–Sulfur Battery." Advanced Functional Materials, November 24, 2024. http://dx.doi.org/10.1002/adfm.202419165.

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AbstractThe uncontrolled polysulfide shuttling and lithium dendrite growth greatly impede the practical implementation of Li–S batteries. These issues can be alleviated by constructing an artificial layer that immobilizes soluble polysulfides and regulates Li+ flux. Here, a layer‐expanded lithium montmorillonite is fabricated through molecular intercalation to serve as a dual regulator for Li–S batteries. The lithiophilic montmorillonite, with its ordered and expanded Li+ diffusion channels, exhibits a high transference number, and promotes homogeneous Li deposition. Additionally, its moderate

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47

Li, Rong, Jiaqi Li, Xin Wang, et al. "Surface Design for High Ion Flux Separator in Lithium-Sulfur Batteries." Journal of Colloid and Interface Science, October 2023. http://dx.doi.org/10.1016/j.jcis.2023.10.018.

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48

Nayak, Bhojkumar, Ritwik Mondal, and Musthafa Ottakam Thotiyl. "Electrostatically Driven Unidirectional Molecular Flux for High Performance Alkaline Flow Batteries." Nanoscale, 2023. http://dx.doi.org/10.1039/d3nr02727a.

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To mitigate the mismatch between energy availability and energy demand due to day/night shifts and seasonal variations, intensive efforts are dedicated to storing renewable energy in various energy storage modules....

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49

Ying, Hangjun, Pengfei Huang, Zhao Zhang, et al. "Freestanding and Flexible Interfacial Layer Enables Bottom-Up Zn Deposition Toward Dendrite-Free Aqueous Zn-Ion Batteries." Nano-Micro Letters 14, no. 1 (2022). http://dx.doi.org/10.1007/s40820-022-00921-6.

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AbstractAqueous rechargeable zinc ion batteries are regarded as a competitive alternative to lithium-ion batteries because of their distinct advantages of high security, high energy density, low cost, and environmental friendliness. However, deep-seated problems including Zn dendrite and adverse side reactions severely impede the practical application. In this work, we proposed a freestanding Zn-electrolyte interfacial layer composed of multicapsular carbon fibers (MCFs) to regulate the plating/stripping behavior of Zn anodes. The versatile MCFs protective layer can uniformize the electric fie

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50

Hu, Qiang, Jisong Hu, Fei Ma, et al. "Redistributing Zinc‐ion Flux by Work Function Chemistry toward Stabilized and Durable Zn Metal Batteries." Energy & Environmental Science, 2024. http://dx.doi.org/10.1039/d3ee04304e.

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Zn metal-based batteries (ZMBs) are widely considered to be promising energy storage devices due to their cost-effective and safety features, but uneven Zn2+ deposition facilitates rapid dendrite growth. Here, we...

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