Jump to main content
Jump to site search


An ultra-fine few-layer MoS2 embedded on N, P co-doped bio-carbon for high performance of sodium-ion batteries

Abstract

A sustainable and easily method for the fabrication of ultra-fine few-layer MoS2 embedded on N, P co-doped bio-carbon is developed by using natural chlorella as adsorbent and reactor. The MoS2-N/P-C composite is easily synthesized by the biosorption of chlorella and a subsequent calcination process. This bio-carbon made from chlorella can act as a nanoreactor to prevent the MoS2 nanoparticles from reuniting during the calcination process. Besides, the N, P co-doped bio-carbon enhance the conductivity and surface wettability of this composite and accomdate the large radius of Na+. When used as an anode for sodium ion batteries, it shows significant superiority high-rate and long cycling performance, evidenced by the the capacity of 175 mAh g-1 after 2000 cycles at 5 A g-1.

Back to tab navigation

Supplementary files

Article information


Submitted
28 Nov 2019
Accepted
09 Jan 2020
First published
10 Jan 2020

New J. Chem., 2020, Accepted Manuscript
Article type
Paper

An ultra-fine few-layer MoS2 embedded on N, P co-doped bio-carbon for high performance of sodium-ion batteries

F. Luo, X. Xia, L. Zeng, X. Chen, X. Feng, J. Wang, L. Xu, Q. Qian, M. Wei and Q. Chen, New J. Chem., 2020, Accepted Manuscript , DOI: 10.1039/C9NJ05921K

Social activity

Search articles by author

Spotlight

Advertisements