Hydrothermal Fabrication of Three-Dimensional Secondary Battery Anodes

被引：48

作者：

Liu, Jinyun ^{[1
,2
]}

Zhang, Hui Gang ^{[2
]}

Wang, Junjie ^{[2
]}

Cho, Jiung ^{[2
]}

Pikul, James H. ^{[2
]}

Epstein, Eric S. ^{[2
]}

Huang, Xingjiu ^{[1
]}

Liu, Jinhuai ^{[1
]}

King, William P. ^{[2
]}

Braun, Paul V. ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Intelligent Machines, Res Ctr Biomimet Funct Mat & Sensing Devices, Hefei 230031, Anhui, Peoples R China

[2] Univ Illinois, Beckman Inst Adv Sci & Technol, Frederick Seitz Mat Res Lab, Dept Mech Sci & Engn, Urbana, IL 61801 USA

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 41期

基金：

中国国家自然科学基金;

关键词：

LITHIUM-ION BATTERIES; MESOPOROUS SNO2; SUPERCAPACITORS; NANOPARTICLES; MICROSPHERES; REDUCTION; COMPOSITE; FOAM;

D O I：

10.1002/adma.201402552

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A generalized hydrothermal strategy for fabricating three-dimensional (3D) battery electrodes is presented. The hydrothermal growth deposits electrochemically active nanomaterials uniformly throughout the complex 3D mesostructure of the scaffold. Ni inverse opals coated with SnO2 nanoparticles or Co3O4 nanoplatelets, and SiO2 inverse opals coated with Fe3O4 are fabricated, all of which show attractive properties including good capacity retention and Crate performances.

引用

页码：7096 / +

页数：7

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