Results 281 to 290 of about 332,107 (326)

Perspectives for restraining harsh lithium dendrite growth: Towards robust lithium metal anodes

Energy Storage Materials, 2018
Lithium (Li) metal is regarded as a “Holy Grail” anode for next-generation high-energy-density rechargeable batteries due to its high volumetric (2046 mA h cm−3) and gravimetric specific capacity (3862 mA h g−1) as well as the lowest reduction potential (
Feng Wu, Yanxia Yuan, Xin‐Bing Cheng, Ying Bai, Yu Li, Chuan Wu, Qiang Zhang   +6 more
semanticscholar   +1 more source

Electronegative Nanochannels Accelerating Lithium‐Ion Transport for Enabling Highly Stable and High‐Rate Lithium Metal Anodes

Advanced Energy Materials, 2023
Achieving a high Li+ transference number is an effective strategy to inhibit the nucleation of lithium dendrites on the metal anode according to classical Sand's time principle. However, improving the Li+ transference number usually causes aloss of ionic
Zhendong Hao, Chengjie Wang, Yuehua Wu, Qianqian Zhang, Hong Xu, Yuhong Jin, Jingbing Liu, Hao Wang, Xiangming He   +8 more
semanticscholar   +1 more source

Nanostructured Li Metal Anode to Inhibit Dendrite Growth in Safe Li-Metal Batteries

ECS Meeting Abstracts, 2016
Li metal is considered as the “Holy Grail” of energy storage systems due to its extremely high theoretical specific capacity (3860 mAh g−1), low gravimetric density (0.59 g cm−3), and lowest negative redox potential (−3.040 V vs. standard hydrogen electrode).
Xin-Bing Cheng, Hong-Jie Peng, Jia-Qi Huang, Rui Zhang, Chen-Zi Zhao, Qiang Zhang   +5 more
openaire   +1 more source

Lithiophilic CuO Nanoflowers on Ti‐Mesh Inducing Lithium Lateral Plating Enabling Stable Lithium‐Metal Anodes with Ultrahigh Rates and Ultralong Cycle Life

Advanced Energy Materials, 2019
Lithium (Li) metal anodes are promising candidates for high‐energy‐density batteries. However, uncontrollable dendritic plating behavior and infinite volume expansion are hindering their practical applications.
Kai Huang, Zhi Li, Qunjie Xu, Haimei Liu, Hexing Li, Yonggang Wang   +5 more
semanticscholar   +1 more source

Designing Current Collectors to Stabilize Li Metal Anodes

Advanced Materials
AbstractRechargeable batteries employing Li metal anodes have gained increasing attention due to their high energy density. Nevertheless, low stability and reversibility of Li metal anodes severely impeded their practical applications. Designing current collectors (CCs) with reasonable structure and composition is an efficient approach to stabilizing ...
Zhimeng Hao, Yong Lu, Gaojing Yang, Qi Zhao, Zhenhua Yan, Jun Chen   +5 more
openaire   +2 more sources

In Situ Li3PS4 Solid‐State Electrolyte Protection Layers for Superior Long‐Life and High‐Rate Lithium‐Metal Anodes

Advances in Materials, 2018
A thin and adjustable Li3PS4 (LPS) solid‐state electrolyte protection layer on the surface of Li is proposed to address the dynamic plating/stripping process of Li metal. The LPS interlayer is formed by an in situ and self‐limiting reaction between P4S16
Jianwen Liang, Xiaona Li, Yang Zhao, L. Goncharova, Gongming Wang, Keegan Adair, Changhong Wang, Ruying Li, Yongchun Zhu, Yitai Qian, Li Zhang, Rong Yang, Shi-gang Lu, X. Sun   +13 more
semanticscholar   +1 more source

Carbon materials for stable Li metal anodes

2021
Lithium (Li) metal is regarded as the ultimate anode for next-generation Li-ion batteries due to its highest specific capacity and lowest electrochemical potential. However, the Li metal anode has limitations, including virtually infinite volume change, nonuniform Li deposition, and an unstable electrode-electrolyte interface, which lead to rapid ...
Lu, Qiongqiong, Jie, Yulin, Meng, Xiangqi, Omar, Ahmad, Mikhailova, Daria, Cao, Ruiguo, Jiao, Shuhong, Lu, Yan, Xu, Yaolin   +8 more
openaire   +1 more source

Nanopile Interlocking Separator Coating toward Uniform Li Deposition of the Li Metal Anodes

ACS Applied Materials & Interfaces, 2020
Uncontrollable growth of lithium (Li) dendrite has severely hindered the development of Li metal anodes, while separator modification is regarded as a simple and effective way to mitigate the growth of Li dendrite. However, the "drop-dregs" phenomenon of coating layer desquamated from polyolefin separator due to their different Young's modulus would ...
Honglei Yue, Qiaonan Zhu, Shuai Dong, Yan Zhou, Yan Yang, Liwei Cheng, Mengmeng Qian, Lei Liang, Wei Wei, Hua Wang   +9 more
openaire   +2 more sources

In Situ Generation of Artificial Solid‐Electrolyte Interphases on 3D Conducting Scaffolds for High‐Performance Lithium‐Metal Anodes

Advanced Energy Materials, 2020
Rational structure design of the current collector along with further engineering of the solid‐electrolyte interphases (SEI) layer is one of the most promising strategies to achieve uniform Li deposition and inhibit uncontrolled growth of Li dendrites ...
Pengbo Zhai, Yi Wei, Jing Xiao, Wei Liu, Jinghan Zuo, Xiaokang Gu, Weiwei Yang, Shiqiang Cui, Bin Li, Shubin Yang, Y. Gong   +10 more
semanticscholar   +1 more source

Self-Assembled Conductive Metal-Oxide Nanofiber Interface for Stable Li-Metal Anode

ACS Applied Materials & Interfaces, 2019
Li-metal anodes promise to build high-energy-storage systems, but they suffer from safety problems from severe dendrite growth. Here, we develop a thin and conformal hybrid ionic and electronic conducting metal-oxide nanofiber interface to stabilize Li-anodes without forming dendrites. The thin ionic-conductive Li0.33La0.56TiO3 (LLTO) nanofiber film is
Yun Zhao, Yimei Lai, Yuanyuan Zhang, Bin Ding, Jianyong Yu, Jianhua Yan   +5 more
openaire   +2 more sources