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Mussel-Inspired Adhesive Binders for High-Performance Silicon Nanoparticle Anodes in Lithium-Ion Batteries

Cited 386 time in Web of Science Cited 385 time in Scopus
Authors
Ryou, Myung-Hyun; Kim, Jangbae; Lee, Inhwa; Kim, Sunjin; Jeong, You Kyeong; Hong, Seonki; Ryu, Ji Hyun; Kim, Taek-Soo; Park, Jung-Ki; Lee, Haeshin; Choi, Jang Wook
Issue Date
2013-03
Citation
Advanced Materials, Vol.25 No.11, pp.1571-1576
Keywords
anodic materialscatechollithium-ion batteriesmusselspolymeric bindersilicon nanoparticles
Abstract
Conjugation of mussel-inspired catechol groups to various polymer backbones results in materials suitable as silicon anode binders. The unique wetness-resistant adhesion provided by the catechol groups allows the silicon nanoparticle electrodes to maintain their structure throughout the repeated volume expansion and shrinkage during lithiation cycling, thus facilitating substantially improved specific capacities and cycle lives of lithium-ion batteries.
ISSN
0935-9648
URI
http://hdl.handle.net/10371/164588
DOI
https://doi.org/10.1002/adma.201203981
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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