title: On-Chip Micro-Pseudocapacitors for Ultrahigh Energy and Power Delivery.
abstract: Microscale supercapapcitorsbased 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-3and a high energy density of 12.7 mW h cm-3with a retained high power density of 46.6 W cm-3.
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Jiuhui
authors.initials: J
authors.lastname: Han
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Yu-Ching
authors.initials: YC
authors.lastname: Lin
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Luyang
authors.initials: L
authors.lastname: Chen
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan; MEMSCORE Cooperation Sendai 981-3206 Japan.
authors.forename: Yao-Chuan
authors.initials: YC
authors.lastname: Tsai
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Yoshikazu
authors.initials: Y
authors.lastname: Ito
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Xianwei
authors.initials: X
authors.lastname: Guo
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Akihiko
authors.initials: A
authors.lastname: Hirata
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan.
authors.forename: Takeshi
authors.initials: T
authors.lastname: Fujita
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan; Micro System Integration Center Tohoku University Sendai 980-0845 Japan.
authors.forename: Masayoshi
authors.initials: M
authors.lastname: Esashi
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan; Fraunhofer Institute for Electronic Nano Systems Chemnitz 09126 Germany.
authors.forename: Thomas
authors.initials: T
authors.lastname: Gessner
authors.affiliation: WPI Advanced Institute for Materials Research Tohoku University Sendai 980-8577 Japan; State Key Laboratory of Metal Matrix Composites School of Materials Science and Engineering Shanghai Jiao Tong University Shanghai 200030 P. R China; CRESTJST 4-1-8 Honcho Kawaguchi Saitama 332-0012 Japan.
authors.forename: Mingwei
authors.initials: M
authors.lastname: Chen
keywords: energy storage; manganese oxide; microdevice; nanoporous gold; supercapacitor