Pie-like free-standing paper of graphene paper@Fe₃O₄ nanorod array@carbon as integrated anode for robust lithium storage

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• 作者：Jinxue Guo^a ; Haifeng Zhu^a ; Yanfang Sun^b ; Lin Tang^a ; Xiao Zhang^a ; ^{zhx1213@126.com}
• 关键词：Graphene paper ; One-dimensional array ; Sandwich structure ; Lithium-ion batteries ; Integrated anode
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：309
• 期：Complete
• 页码：272-277
• 全文大小：2062 K
• 卷排序：309

文摘

Graphene paper@Fe3O4 nanorod array@carbon integrated electrode is prepared. Binder-free design and pie-like structure assure fast and stable lithium storage. 1D nanorod array supplies additional durability for pulverization. The carbon film prevents the dissolution of Fe3O4 and extends cyclic life.