Back Cover Image, Volume 6, Number 10, October 2024
Source abstract
Abstract
Back cover image: High-voltage LiCoO2 can deliver a high capacity and therefore significantly boost the energy density of Li-ion batteries. However, its poor cyclability is still an issue for commercial applications. In article number CEY2-2024-0118, Ding et al. proposed a facile but effective methode to address this issue by constructing a LiF modification layer on LiCoO2 surface via pyrolysis of the lithiated polyvinylidene fluoride pre-coating under air atmosphere. The as-fabricated LiF layer can effectively suppress the interfacial side reactions and surface structure degradation, and thereby greatly enhance the cycling stability of LiCoO2 cathode at high charge cutoff voltage of 4.6 V.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Earthquake and Disaster Impact Studies · Lymphadenopathy Diagnosis and Analysis · Diverse Scientific and Economic Studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Hubei Key Lab of Electrochemical Power Sources, College of Chemistry & Molecular Science Wuhan University Wuhan China
Beijing Key Laboratory of Theory and Technology for Advanced Batteries Materials, College of Engineering Peking University Beijing China
State Key Laboratory of New Textile Materials & Advanced Processing Technologies Wuhan Textile University Wuhan China
Wuhan Britain‐China School Wuhan China
References
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