A high performance asymmetric supercapacitor based on in situ prepared CuCo2O4 nanowires and PPy nanoparticles on a two-ply carbon nanotube yarn-Reference-Cited by-同舟云学术

A high performance asymmetric supercapacitor based on in situ prepared CuCo2O4 nanowires and PPy nanoparticles on a two-ply carbon nanotube yarn

Published:2018 Issue:47 Volume:47 Page:17146-17152
ISSN:1477-9226
Container-title:Dalton Transactions
language:en
Short-container-title:Dalton Trans.

Author:

Liang Xiao¹²³⁴,Wang Qiufan¹²³⁴^ORCID,Ma Yun¹²³⁴,Zhang Daohong¹²³⁴^ORCID

Affiliation:

1. Key Laboratory of Catalysis and Materials Science of the State Ethnic Affairs Commission & Ministry of Education

2. South-Central University for Nationalities

3. Wuhan

4. China

Abstract

A two-ply CNT yarn asymmetric supercapacitor was fabricated by assembling a CuCo₂O₄ nanowire positive electrode and a PPy nanoparticle negative electrode. The full cell exhibits a high specific capacitance of 59.55 mF cm⁻² and a high energy density of 0.02 mW h cm⁻².

Funder

National Natural Science Foundation of China

Natural Science Foundation of Hubei Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Inorganic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/DT/C8DT03938K

Reference47 articles.

1. Facile electrodepositing processed of RuO2-graphene nanosheets-CNT composites as a binder-free electrode for electrochemical supercapacitors

2. Activated carbon sandwiched manganese dioxide/graphene ternary composites for supercapacitor electrodes