All metal nitrides solid-state asymmetric supercapacitors

Thumbnail
Author
Zhu, Changrong
Yang, Peihua
Chao, Dongliang
Wang, Xingli
Zhang, Xiao
Chen, Shi
Tay, Beng Kang
Huang, Hui
Zhang, Hua
Mai, Wenjie
Fan, Hong Jin
Date of Issue
2015
School
School of Electrical and Electronic Engineering
School of Materials Science and Engineering
School of Physical and Mathematical Sciences
Research Centre
Singapore Institute of Manufacturing Technology
Abstract
Two metal nitrides, TiN porous layers and Fe2N nanoparticles, are grown uniformly with the assistance of atomic layer deposition on vertically aligned graphene nanosheets and used as the cathode and anode for solid-state supercapacitors, respectively. Full cells are constructed and show good flexibility, high-rate capability, and 98% capacitance retention after 20000 cycles.
Subject
DRNTU::Science::Chemistry::Physical chemistry::Catalysis
Type
Journal Article
Series/Journal Title
Advanced materials
Rights
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Collections
http://dx.doi.org/10.1002/adma.201501838
Get published version (via Digital Object Identifier)