Results 171 to 180 of about 2,576 (218)

Metal hydrides for lithium-ion batteries

Nature Materials, 2008
Classical electrodes for Li-ion technology operate via an insertion/de-insertion process. Recently, conversion electrodes have shown the capability of greater capacity, but have so far suffered from a marked hysteresis in voltage between charge and discharge, leading to poor energy efficiency and voltages.
Oumellal, Y., Rougier, A., Nazri, G.A., Tarascon, J.M., Aymard, L.   +4 more
openaire   +3 more sources

Polymers in Lithium‐Ion and Lithium Metal Batteries

Advanced Energy Materials, 2021
AbstractLithium‐ion batteries play a significant role in modern electronics and electric vehicles. However, current Li‐ion battery chemistries are unable to satisfy the increasingly heightened expectations regarding energy demand and reliability. To boost the overall energy density while ensuring the safety of Li batteries, researchers have focused on ...
Junheng Li, Yifeng Cai, Haomin Wu, Zhiao Yu, Xuzhou Yan, Qiuhong Zhang, Theodore Z. Gao, Kai Liu, Xudong Jia, Zhenan Bao   +9 more
openaire   +1 more source

Revisiting the Electroplating Process for Lithium‐Metal Anodes for Lithium‐Metal Batteries

Angewandte Chemie, 2020
AbstractElectroplating has been studied for centuries, not only in the laboratory but also in industry for machinery, electronics, automobile, aviation, and other fields. The lithium‐metal anode is the Holy Grail electrode because of its high energy density. But the recyclability of lithium‐metal batteries remains quite challenging. The essence of both
Xiaowen Sun, Xinyue Zhang, Qingtao Ma, Xuze Guan, Wei Wang, Jiayan Luo   +5 more
openaire   +2 more sources

Rechargeable Lithium Metal Battery

2021
Li metal anode is now an extremely important anode material for next-generation batteries, such as Li-air, Li-sulfur and Li metal battery. Li metal is necessary to realize higher energy density of these batteries. However, the electrochemical performance of Li metal anode is very low, especially very low cycleability and safety.
Kiyoshi Kanamura, Yukihiro Nakabayashi
openaire   +1 more source

Interface Modifications of Lithium Metal Anode for Lithium Metal Batteries

ChemSusChem
AbstractLithium metal batteries (LMBs) enable much higher energy density than lithium‐ion batteries (LIBs) and thus hold great promise for future transportation electrification. However, the adoption of lithium metal (Li) as an anode poses serious concerns about cell safety and performance, which has been hindering LMBs from commercialization.
Ramesh Kumar Petla, Ian Lindsey, Jianlin Li, Xiangbo Meng   +3 more
openaire   +2 more sources

Lithium metal/polymer battery

Journal of Power Sources, 2001
Trend and state of the affairs for Li ion polymer battery were summarized. Also the situation of the research and development for the Li metal battery was introduced.
T. Osaka, T. Momma
openaire   +1 more source

Lithium Fluoride in Electrolyte for Stable and Safe Lithium‐Metal Batteries

Advanced Materials, 2021
AbstractElectrolyte engineering via fluorinated additives is promising to improve cycling stability and safety of high‐energy Li‐metal batteries. Here, an electrolyte is reported in a porous lithium fluoride (LiF) strategy to enable efficient carbonate electrolyte engineering for stable and safe Li‐metal batteries.
Yi‐Hong Tan, Gong‐Xun Lu, Jian‐Hui Zheng, Fei Zhou, Mei Chen, Tao Ma, Lei‐Lei Lu, Yong‐Hui Song, Yong Guan, Junxiong Wang, Zheng Liang, Wen‐Shan Xu, Yuegang Zhang, Xinyong Tao, Hong‐Bin Yao   +14 more
openaire   +2 more sources

Thermoresponsive Electrolytes for Safe Lithium‐Metal Batteries

Advanced Materials, 2023
AbstractExploring advanced strategies in alleviating the thermal runaway of lithium‐metal batteries (LMBs) is critically essential. Herein, a novel electrolyte system with thermoresponsive characteristics is designed to largely enhance the thermal safety of 1.0 Ah LMBs.
Feng‐Ni Jiang, Xin‐Bing Cheng, Shi‐Jie Yang, Jin Xie, Hong Yuan, Lei Liu, Jia‐Qi Huang, Qiang Zhang   +7 more
openaire   +2 more sources

The return of the lithium-metal battery

IEEE Spectrum, 2020
Lithium-ion batteries are everywhere: You see them in gadgets, vehicles, robots, and power-grid storage. Worldwide production now stands at about 160 gigawatt-hours per year. The revolutionary technology earned three of its lead developers the Nobel Prize in Chemistry in 2019.
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Stable Lithium Metal Anodes for Rechargeable Lithium Metal Batteries

ECS Meeting Abstracts, 2016
Li metal is an ideal anode material for next-generation energy storage devices due to its extremely high theoretical specific capacity and the lowest negative electrochemical potential [1,2]. However, uncontrolled Li dendrite growth and the side reaction between Li metal and electrolytes have prevented its practical application in rechargeable Li ...
Nian-Wu Li, Ya-Xia Yin, Chun-Peng Yang, Yu-Guo Guo   +3 more
openaire   +1 more source