| Literature DB >> 23606504 |
Wei Wei1, Shubin Yang, Haixin Zhou, Ingo Lieberwirth, Xinliang Feng, Klaus Müllen.
Abstract
Electrostatic assembly between Fe3O4 nanospheres and graphene oxide, and subsequent hydrothermal assembly with additional graphene sheets, leads to Fe3O4 nanospheres encapsulated in the graphene shells and interconnected by the graphene networks. Such 3D Fe3O4 /graphene foams exhibit enhanced lithium storage with excellent cycling performance and rate capability.Entities:
Keywords: Fe3O4; core-shell materials; graphene foams; hierarchical frameworks; lithium storage
Year: 2013 PMID: 23606504 DOI: 10.1002/adma.201300445
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849