Results 31 to 40 of about 317,140 (244)

Interface Control Strategy of Synthesis LiMn2O4@Al2O3 Assisted by Tert-Butanol

International Journal of Electrochemical Science, 2019
LiMn2O4@Al2O3 cathode materials for lithium ion batteries are prepared through an sol-gel method with the assistance of tert-butanol. A uniform amorphous Al2O3 layer is formed on the surface of LiMn2O4 under the control of the hydrolysis mechanism of ...
Yuhan Yao, Zhiwen Wang, Xiaohua Yu, Yingjie Zhang, Jianguo Duan, Chengyi Zhu, Zhitong Hu, Zhengjun Shen, Qiang Wang, Zhaolin Zhan, Peng Dong, Yannan Zhang   +11 more
doaj   +1 more source

Improving electrochemical performance of LiNi0.5Mn1.5O4 positive electrodes via regulated cathode electrolyte interphase

Chemical Engineering Journal Advances, 2023
LiNi0.5Mn1.5O4 has been thoroughly investigated as one of the most promising high-voltage positive materials for Li-ion batteries, owing to its low cost, high energy density and good stability.
Zheng Lian, Bao Zhang, Yannan Zhang, Xiaohua Yu, Zhengwu Wang, Yixue Huang, Jianguo Duan, Ding Wang, Xiaoyuan Zeng, Peng Dong, Yingjie Zhang   +10 more
doaj   +1 more source

Impedance-based forecasting of lithium-ion battery performance amid uneven usage

Nature Communications, 2022
Accurate forecasting of lithium-ion battery performance is essential for easing consumer concerns about the safety and reliability of electric vehicles.
Penelope K. Jones, U. Stimming, Alpha A Lee   +2 more
semanticscholar   +1 more source

Lithium-Ion Batteries

Lithium Ion Batteries
identifier:oai:t2r2.star.titech.ac.jp ...
Md. R. A. Hassan, Md. S. M. Hossain, Shah S. R. Joya, Abdullah A. M. Khan   +3 more
  +7 more sources

Physics-informed neural network for lithium-ion battery degradation stable modeling and prognosis

Nature Communications
Accurate state-of-health (SOH) estimation is critical for reliable and safe operation of lithium-ion batteries. However, reliable and stable battery SOH estimation remains challenging due to diverse battery types and operating conditions.
Fujin Wang, Zhi Zhai, Zhibin Zhao, Yi Di, Xuefeng Chen   +4 more
semanticscholar   +1 more source

Electrospun catalyst layers using short-side-chain ionomer for low platinum and high performance PEMFCs

Electrochemistry Communications
Proton exchange membrane fuel cells (PEMFCs) should further reduce the platinum consumption to lower their manufacturing costs and life-cycle carbon emissions.
Weitao Gao, Jiapeng Lu, Jiayi Chen, Lingyun Zhang, Zeping Zhang, Yijie Lei, Hongwu Ouyang, Yanan Yin, Cheng Wang   +8 more
doaj   +1 more source

CePO4 Coated LiNi0.6Co0.2Mn0.2O2 as Cathode Material and its Electrochemical Performance

International Journal of Electrochemical Science, 2019
A facile hydrothermal method is successfully developed for the synthesis of CePO4 coated LiNi0.6Co0.2Mn0.2O2 (NCM 622) cathodes. The as-prepared samples are characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), transmission ...
Ruijia Diao, G.P. Nayaka, Chengyi Zhu, Xiaohua Yu, Yannan Zhang, Ju Rong, Xiao Wang, Yingjie Zhang, Peng Dong, Mingyu Zhang, Xi Yang, Zhaolin Zhan   +11 more
doaj   +1 more source

The state of understanding of the lithium-ion-battery graphite solid electrolyte interphase (SEI) and its relationship to formation cycling

, 2016
An in-depth historical and current review is presented on the science of lithium-ion battery (LIB) solid electrolyte interphase (SEI) formation on the graphite anode, including structure, morphology, composition, electrochemistry, and formation mechanism.
Seong-Jin An, Jianlin Li, Claus Daniel, D. Mohanty, S. Nagpure, D. Wood   +5 more
semanticscholar   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Rapid Synthesis of Li10GeP2S12-type Li-Si-P-S-Cl Solid Electrolytes via a Solution Method

Electrochemistry
Owing to its high ionic conductivity, Li10GeP2S12 (LGPS)-type Li-Si-P-S-Cl (LSiPSCl) solid electrolytes are promising candidates for all-solid-state batteries.
Kazuhiro HIKIMA, Ikuyo KUSABA, Masaki SHIMADA, Yuhei HORISAWA, Shunsuke KAWAGUCHI, Minoru KUZUHARA, Hiroyuki MUTO, Atsunori MATSUDA   +7 more
doaj   +1 more source