Results 91 to 100 of about 9,616 (290)

Controlling dendrite propagation in solid-state batteries with engineered stress

, 2022
Metal dendrite penetration is a mode of electrolyte failure that threatens the viability of metal anode based high energy solid-state batteries. Whether dendrites are driven by mechanical failure or electrochemical degradation of solid electrolytes ...
W. Craig, Carter, Yet-Ming, Chiang, Christos E., Athanasiou, Michael , Wang, Cole D., Fincher, Colin, Gilgenbach, Brian W., Sheldon   +6 more
core   +1 more source

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Directing lateral growth of lithium dendrites in micro-compartmented anode arrays for safe lithium metal batteries

Nature Communications, 2018
The formation of lithium dendrites remains a great challenge to lithium metal batteries. Here the authors show an anode design to laterally direct the dendrite growth inside the compartments, providing a feasible post-mortem solution to batteries with ...
Peichao Zou, Yang Wang, Sum-Wai Chiang, Xuanyu Wang, Feiyu Kang, Cheng Yang   +5 more
doaj   +1 more source

Homogeneous Interface Conductivity for Lithium Dendrite-Free Anode

, 2018
Dendrite growth is one of the major problems that hinder the practical application of lithium metal electrodes in rechargeable lithium batteries. Herein, we report that the thin-film Cu3N coating can greatly suppress the lithium dendrite growth on the Cu
Junyang Wang (1448143), Liquan Chen (1306761), Xiqian Yu (1534933), Quan Li (157017), Wenjun Li (41954), Hong Li (20183), Yi Wang (32470), Jieyun Zheng (5706974), Hongyi Pan (5706971)   +8 more
core   +1 more source

The Evolution of Aerosol Jet Printing, A Review: Enhancing Material Versatility and Improvements for Next‐Generation Applications

Advanced Materials Technologies, EarlyView.
Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee, Rocco Lupoi, Michael J. Gibbons   +2 more
wiley   +1 more source

In situ high‐quality LiF/Li3N inorganic and phenyl‐based organic solid electrolyte interphases for advanced lithium–oxygen batteries

Carbon Energy
Lithium metal shows a great advantage as the most promising anode for its unparalleled theoretical specific capacity and extremely low electrochemical potential.
Qianyan Wang, Minsheng Wu, Yunkai Xu, Chuyue Li, Yuanjia Rong, Yaling Liao, Menglin Gao, Xiaoping Zhang, Weirong Chen, Jun Lu   +9 more
doaj   +1 more source

Dendrite preventing separator for secondary lithium batteries

, 1995
Dendrites are prevented from shorting a secondary lithium battery by use of a first porous separator such as porous polypropylene adjacent the lithium anode that is unreactive with lithium and a second porous fluoropolymer separator between the cathode ...
Halpert, Gerald, Huang, Chen-Kuo, Surampudi, Subbarao, Shen, David H.   +3 more
core  

Advances in Electroactive Liquid Crystal Elastomers for Intelligent Robotics and Electronics

Advanced Robotics Research, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) integrate molecular anisotropy with electrical functionality to enable programmable actuation and reconfigurable electronics. This review classifies eLCEs into robotic actuators and adaptive electronics, summarizes key actuation mechanisms, and highlights fabrication strategies that bridge materials to ...
Kavita Ramesh Rathod, Sena Chon, Jae Hyuk Hwang, Sung Hyuk Park, Woohwa Lee, Joonmyung Choi, Shi Hyeong Kim, Seung Hwan Ko, Changsoon Choi, Seon Jeong Kim, Dong‐Gyun Kim, Habeom Lee, Kyung Gook Cho, Woon‐Hong Yeo, Hyun Kim   +14 more
wiley   +1 more source

High performance ultra-thin lithium metal anode enabled by vacuum thermal evaporation

Communications Materials
The passivation layer that naturally forms on the lithium metal surface contributes to dendrite formation in lithium metal batteries by affecting lithium nucleation uniformity during charging.
Nicolas Rospars, Mohammed Srout, Chengyin Fu, Gaël Mourouga, Mounir Mensi, Andrea Ingenito   +5 more
doaj   +1 more source

All-solid-state battery safety in abnormal thermal situations: Crack propagation and lithium dendrite growth

Nano Research Energy
Battery safety problems in abnormal thermal situations such as operation in cold/hot environment, thermal management defunction and thermal runaway attract addressing attentions. Here from the battery safety perspective, a coupled thermal-electrochemical-
Junhao Pei, Xueshi Bai, Pengcheng Xue, Liang Ma, Rui Long, Zhichun Liu, Wei Liu   +6 more
doaj   +1 more source