DataVXACS Applied Materials & InterfacesPaper
journal article·2018-09-12

Constructing a Stable Lithium Metal–Gel Electrolyte Interface for Quasi-Solid-State Lithium Batteries

Tong-Tong Zuo, Yang Shi, Xiong-Wei Wu, Peng-Fei Wang, Shu-Hua Wang, Ya-Xia Yin, Wen-Peng Wang, Qiang Ma, Xian-Xiang Zeng, Huan Ye, Rui Wen, Yu-Guo Guo

ACS Applied Materials & Interfaces· Volume 10· Issue 36
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Source abstract

Abstract

Interfacial problems, including interfacial stability and contact issues, severely plague the practical application of Li metal anodes. Here we report an interfacial regulation strategy that stabilizes the Li metal-gel electrolyte interface through in situ constructing a stable solid electrolyte interphase (SEI) layer. By stabilizing the interface of Li metal anodes, the gel electrolyte enables dendrite-free morphology and high plating/stripping efficiency. A systematic analysis further confirms that the formed SEI layer is responsible for homogeneous deposition and stable cycling performance. Benefiting from the interfacial stability between electrodes and electrolytes, the lifespan of Li metal batteries is extended.
Source: openalex_inverted_index · Quality: baseline

Research context

Energy storageMaterials processing

OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Advanced Battery Technologies Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

CAS Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences (CAS), Beijing 100190, P. R. China

University of Chinese Academy of Sciences, Beijing 100049, P. R. China

College of Science, Hunan Agricultural University, Changsha 410128, P. R. China

Funding

Ministry of Science and Technology of the People's Republic of China · China Postdoctoral Science Foundation · Ministry of Human Resources and Social Security · National Natural Science Foundation of China · Chinese Academy of Sciences

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