期刊:Journal of materials chemistry. A, Materials for energy and sustainability [The Royal Society of Chemistry] 日期:2015-01-01卷期号:3 (28): 14741-14749被引量:49
标识
DOI:10.1039/c5ta03605d
摘要
Graphene aerogel supported Fe2O3, Fe–Fe3O4@C, and FeS2@C composites are prepared by a stepwise topotactical conversion process and exhibit good lithium ion storage properties.