Results 1 to 10 of about 13,733 (119)

Solid-state lithium batteries: Safety and prospects

eScience, 2022
Solid-state lithium batteries are flourishing due to their excellent potential energy density. Substantial efforts have been made to improve their electrochemical performance by increasing the conductivity of solid-state electrolytes (SEs) and designing ...
Yong Guo, Shichao Wu, Yan-Bing He, Feiyu Kang, Liquan Chen, Hong Li, Quan-Hong Yang   +6 more
doaj   +3 more sources

Functional LiTaO3 filler with tandem conductivity and ferroelectricity for PVDF-based composite solid-state electrolyte

Energy Materials and Devices, 2023
Composite solid-state electrolytes have received significant attention due to their combined advantages as inorganic and polymer electrolytes. However, conventional ceramic fillers offer limited ion conductivity enhancement for composite solid-state ...
Yu Yuan, Likun Chen, Yuhang Li, Xufei An, Jianshuai Lv, Shaoke Guo, Xing Cheng, Yang Zhao, Ming Liu, Yan-Bing He, Feiyu Kang   +10 more
doaj   +1 more source

Lithium hexamethyldisilazide as electrolyte additive for efficient cycling of high-voltage non-aqueous lithium metal batteries

Nature Communications, 2022
High-voltage non-aqueous lithium metal batteries suffer from poor cycling stability due to the presence of impurities in the electrolyte solution. Here, the authors report lithium hexamethyldisilazide to scavenge HF and H2O, prevent the Ni dissolution ...
Danfeng Zhang, Ming Liu, Jiabin Ma, Ke Yang, Zhen Chen, Kaikai Li, Chen Zhang, Yinping Wei, Min Zhou, Peng Wang, Yuanbiao He, Wei Lv, Quan-Hong Yang, Feiyu Kang, Yan-Bing He   +14 more
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Progress and perspective of Li1 + xAlxTi2‐x(PO4)3 ceramic electrolyte in lithium batteries

InfoMat, 2021
The replacement of liquid organic electrolytes with solid‐state electrolytes (SSEs) is a feasible way to solve the safety issues and improve the energy density of lithium batteries. Developing SSEs materials that can well match with high‐voltage cathodes
Ke Yang, Likun Chen, Jiabin Ma, Yan‐Bing He, Feiyu Kang   +4 more
doaj   +1 more source

Novel LLZTO@Ag composite layer for the stable anode of sulfide all-solid-state lithium battery

工程科学学报, 2023
Sulfide all-solid-state lithium metal batteries have received increasing attention owing to their high specific energy density and remarkable safety. However, serious interfacial problems still limit their further development.
Fanqun LI, Zhen SUN, Shuo YIN, Siliang LIU, Zongliang ZHANG, Fangyang LIU   +5 more
doaj   +1 more source

RuO2 electronic structure and lattice strain dual engineering for enhanced acidic oxygen evolution reaction performance

Nature Communications, 2022
While water splitting in acid offers higher operational performances than in alkaline conditions, there are few high-activity, acid-stable oxygen evolution electrocatalysts.
Yin Qin, Tingting Yu, Sihao Deng, Xiao-Ye Zhou, Dongmei Lin, Qian Zhang, Zeyu Jin, Danfeng Zhang, Yan-Bing He, Hua-Jun Qiu, Lunhua He, Feiyu Kang, Kaikai Li, Tong-Yi Zhang   +13 more
doaj   +1 more source

Electrothermal model of all‐solid‐state lithium battery with composite solid‐state electrolyte

EcoEnergy, 2023
For secondary batteries, thermal runaway has become the main issue, and how to solve it is full of challenges. In this work, a universal thermal model for lithium ion batteries (LIBs) was proposed, which was validated by using commercially available ...
Zhao Liu, Shang Peng, Pairuzha Xiaokaiti, Juan Zhang, Hongxin You, Abuliti Abudula, Guoqing Guan   +6 more
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Liquid lithium metal processing into ultrathin metal anodes for solid state batteries

Chemical Engineering Journal Advances, 2022
Lithium metal anodes are among the most promising candidates for further increasing the energy density of lithium ion batteries and all-solid-state batteries.
Kay Schönherr, Benjamin Schumm, Felix Hippauf, Robin Lissy, Holger Althues, Christoph Leyens, Stefan Kaskel   +6 more
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In Situ Polymerization Permeated Three‐Dimensional Li+‐Percolated Porous Oxide Ceramic Framework Boosting All Solid‐State Lithium Metal Battery

Advanced Science, 2021
Solid‐state lithium battery promises highly safe electrochemical energy storage. Conductivity of solid electrolyte and compatibility of electrolyte/electrode interface are two keys to dominate the electrochemical performance of all solid‐state battery ...
Yiyuan Yan, Jiangwei Ju, Shanmu Dong, Yantao Wang, Lang Huang, Longfei Cui, Feng Jiang, Qinglei Wang, Yanfen Zhang, Guanglei Cui   +9 more
doaj   +1 more source

Properties of Carbon-coated SiO-C Negative Electrodes for Sulfide-type All-solid-state Batteries

Electrochemistry, 2022
Carbon-coated SiO (SiO-C) sheet-type electrodes without sulfide-based solid electrolytes on a current collector worked as negative electrode materials for all-solid-state batteries. The SiO-C sheet-type electrodes exhibited the high capacity (ca.
Naoto OKUZAWA, Yuki YAMAMURA, Naoya ISHII, Hideyuki MORIMOTO   +3 more
doaj   +1 more source