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Cover Feature: Enhanced Li Storage Stability Induced by Locating Sn in Metal–Organic Frameworks (Chem. Eur. J. 24/2018)
Author(s) -
Wu Na,
Wang Wei,
Kou LuQing,
Zhang Xue,
Shi YaRu,
Li TaoHai,
Li Feng,
Zhou JingMing,
Wei Yu
Publication year - 2018
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201801150
Subject(s) - anode , cover (algebra) , materials science , stability (learning theory) , cracking , metal organic framework , cycling , volume (thermodynamics) , chemical engineering , metal , computer science , chemistry , composite material , metallurgy , physics , mechanical engineering , engineering , thermodynamics , electrode , adsorption , machine learning , archaeology , history
By locating elemental Sn in an open anionic framework , the particle cracking normally arising from huge volume expansion of Sn‐based anode materials during lithiation/delithiation is alleviated, and the cycling stability is greatly improved (the capacity retention >92 % after 200 cycles). More information can be found in the Communication by N. Wu, F. Li, J.‐M. Zhou, et al. on page 6330.