On-Chip Micro-Pseudocapacitors for Ultrahigh Energy and Power Delivery.

ABSTRACT: Microscale supercapapcitors based on hierarchical nanoporous hybrid electrodes consisting of 3D bicontinuous nanoporous gold and pseudocapacitive manganese oxide deliver an excellent stack capacitance of 99.1 F cm^-3 and a high energy density of 12.7 mW h cm^-3 with a retained high power density of 46.6 W cm^-3.

SUBMITTER: Han J 

PROVIDER: S-EPMC5115376 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature