THREE-DIMENSIONAL (3D) POROUS DEVICE AND METHOD OF MAKING A 3D POROUS DEVICE
摘要
A method of making a three-dimensional porous device entails providing a substrate having a conductive pattern on a surface thereof, and depositing a colloidal solution comprising a plurality of microparticles onto the surface, where the microparticles assemble into a lattice structure. Interstices of the lattice structure are infiltrated with a conductive material, which propagates through the interstices in a direction away from the substrate to reach a predetermined thickness. The conductive material spans an area of the surface overlaid by the conductive pattern. The microparticles are removed to form voids in the conductive material, thereby forming a conductive porous structure having the predetermined thickness and a lateral size and shape defined by the conductive pattern.
申请公布号
WO2012094006(A1)
申请公布日期
2012.07.12
申请号
WO2011US20301
申请日期
2011.01.06
申请人
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS;KING, WILLIAM, P.;BRAUN, PAUL, V.;DAI, ZHENTING;YU, XINDI;ZHANG, HUI, GANG
发明人
KING, WILLIAM, P.;BRAUN, PAUL, V.;DAI, ZHENTING;YU, XINDI;ZHANG, HUI, GANG