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Encapsulating Tin Nanoflowers into Microcapsules for High‐Rate‐Performance Secondary Battery Anodes through In Situ Polymerizing Oil‐in‐Water Interface
Author(s) -
Han Tianli,
Wu Yong,
Ding Yingyi,
Zhong Yan,
Zhou Ping,
Liu Jinyun
Publication year - 2020
Publication title -
energy technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.91
H-Index - 44
eISSN - 2194-4296
pISSN - 2194-4288
DOI - 10.1002/ente.202070055
Subject(s) - tin , materials science , anode , emulsion , battery (electricity) , chemical engineering , carbon fibers , in situ , nanotechnology , electrode , composite material , metallurgy , chemistry , organic chemistry , power (physics) , physics , quantum mechanics , engineering , composite number
Novel microcapsules infilled with tin nanoflowers are prepared by using an oil‐in‐water emulsion system. The carbon shell reduces the pulverization of the encapsulated tin, and the voids inside the capsules provide efficient spaces for the volume‐change of tin during charge–discharge, which enables the microcapsules to exhibit a high Li‐storage performance. More details can be found in article number 1901404 by Jinyun Liu and co‐workers.