高性能储能架构由碳纳米管和纳米晶构建块组成。

High-performance energy-storage architectures from carbon nanotubes and nanocrystal building blocks.

机构信息

Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA 90095, USA.

出版信息

Adv Mater. 2012 Apr 17;24(15):2030-6. doi: 10.1002/adma.201104238. Epub 2012 Mar 26.

DOI:10.1002/adma.201104238

Abstract

High-performance energy-storage architectures are fabricated by forming conformal coatings of active nanocrystal building blocks on preformed carbon nanotube conductive scaffolds for lithium ion electrodes. This unique structure offers effective pathways for charge transport, high active-material loading, structure robustness, and flexibility. This general approach enables the fabrication of a new family of high-performance architectures for energy storage and many other applications.

摘要

通过在预先形成的碳纳米管导电支架上形成活性纳米晶构筑块的保形涂层，制备了高性能储能结构用于锂离子电极。这种独特的结构为电荷传输、高活性材料负载、结构坚固性和灵活性提供了有效的途径。这种通用方法能够制备用于能量存储和许多其他应用的新型高性能结构。