Origami fabrication of nanostructured, three-dimensional devices: Electrochemical capacitors with carbon electrodes

被引：114

作者：

In, HJ ^{[1
]}

Kumar, S ^{[1
]}

Shao-Horn, Y ^{[1
]}

Barbastathis, G ^{[1
]}

机构：

[1] MIT, Cambridge, MA 02139 USA

来源：

APPLIED PHYSICS LETTERS | 2006年 / 88卷 / 08期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.2177639

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The Nanostructured Origami (TM) process consists of patterning a two-dimensional (2-D) membrane with desired micro- and nanoscale features and then folding it into a three-dimensional (3-D) configuration. Electrochemical capacitors, or supercapacitors, are ideal for origami fabrication because their performance can be enhanced through the use of 3-D geometry and nanostructured materials. A supercapacitor with an electrode area of 350x350 mu m was created using the origami process and characterized using electrochemical analysis methods. The experimentally measured capacitance values of approximately 1 mu F are consistent with theoretical predictions. (c) 2006 American Institute of Physics.

引用

页数：3

共 10 条

[1] Membrane folding to achieve three-dimensional nanostructures: Nanopatterned silicon nitride folded with stressed chromium hinges [J].