BROWSE

Related Scientist

Researcher

이원준
나노물질 및 화학반응 연구단
more info

N-doped graphitic self-encapsulation for high performance silicon anodes in lithium-ion batteries Highly Cited Paper

Cited 92 time in webofscience Cited 0 time in scopus
481 Viewed 28 Downloaded
Title
N-doped graphitic self-encapsulation for high performance silicon anodes in lithium-ion batteries
Author(s)
Won Jun Lee; Tae Hoon Hwang; Jin Ok Hwang; Hyun Wook Kim; Joonwon Lim; Hu Young Jeong; Jongwon Shim; Tae Hee Han; Je Young Kim; Jang Wook Choi; Sang Ouk Kim
Publication Date
2014-02
Journal
ENERGY & ENVIRONMENTAL SCIENCE, v.7, no.2, pp.621 - 626
Publisher
ROYAL SOC CHEMISTRY
Abstract
N-doped sites at CNT and graphene trigger spontaneous encapsulation of Si particles by simple pH control at room temperature. Significantly, N-doped CNT encapsulated Si composite electrode materials show remarkable cycle life and rate performance in battery operations. Superior capacity retention of 79.4% is obtained after 200 cycles and excellent rate capability of 914 mA h g(-1) is observed at a 10 C rate.
URI
https://pr.ibs.re.kr/handle/8788114/1531
ISSN
1754-5692
Appears in Collections:
Center for Nanomaterials and Chemical Reactions(나노물질 및 화학반응 연구단) > Journal Papers (저널논문)
Files in This Item:
264_Energy & Environmental Science_7(2)_621_2014.pdfDownload

qrcode

  • facebook

    twitter

  • Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
해당 아이템을 이메일로 공유하기 원하시면 인증을 거치시기 바랍니다.

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse