公开(公告)号：WO2013163259A2

公开(公告)日：2013-10-31

申请号：PCT/US2013/037916

申请日：2013-04-24

Applicant: UNIVERSITY OF DELAWARE

Inventor： XIAO, John, Q ,  LU, Qi ,  UNRUH, Karil, M.

IPC: H01G11/30 ,  H01G11/86

CPC classification number: H01G11/42 ,  B22F3/02 ,  B22F3/24 ,  B22F2003/242 ,  B22F2003/248 ,  H01G11/04 ,  H01G11/26 ,  H01G11/46 ,  H01G11/86 ,  Y02E60/13

Abstract: Electrodes and their associated methods of manufacturing are disclosed. An electrode comprises a metal body, a conductive coating, and a metal oxide layer. The metal body is formed from a plurality of compacted metal nanoparticles. The conductive coating is formed on a first side of the metal body. The conductive coating comprises a conductive material. The metal oxide layer is formed on a second side of the metal body. The metal oxide layer includes a plurality of metal oxide nanoparticles. The electrode may be used in a supercapacitor. A method for fabricating an electrode comprises synthesizing a plurality of metal nanoparticles, compacting the plurality of metal nanoparticles into a metal body, depositing a conductive coating on a first side of the metal body, and forming a metal oxide layer on a second side of the metal body.

Abstract translation: 公开了电极及其相关的制造方法。 电极包括金属体，导电涂层和金属氧化物层。 金属体由多个压实的金属纳米粒子形成。 导电涂层形成在金属体的第一侧上。 导电涂层包括导电材料。 金属氧化物层形成在金属体的第二侧上。 金属氧化物层包括多个金属氧化物纳米颗粒。 电极可以用在超级电容器中。 一种制造电极的方法包括合成多个金属纳米颗粒，将多个金属纳米颗粒压实成金属体，在金属体的第一侧上沉积导电涂层，并在金属体的第二面上形成金属氧化物层 金属体。