Journal
CARBON
Volume 130, Issue -, Pages 377-383Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.carbon.2018.01.035
Keywords
-
Funding
- National Natural Science Foundation of China [21771064]
- CAS Interdisciplinary Innovation Team
Ask authors/readers for more resources
Heteroatom doping is known as an effective strategy to improve the electrochemical performance of carbon materials. In this work, phosphorus (P)-doped carbon nanofiber aerogels (P-CNFA) were prepared from bacterial cellulose via freeze-drying and thermal treatment. The structure and electrochemical characterizations show that P-CNFA exhibit a porous, interconnected, well-organized 3D network structure and P doping can enhance the specific surface area, facilitate the charge transfer, and thus improve the specific capacitance and electrosorption capacity of CNFA. Especially, the electrosorption capacity of P-CNFA can reach up to a high value of 16.20 mg g(-1) in 1000 mg L-1 NaCl solution, much higher than that of undoped CNFA (12.81 mg g(-1)). These results indicate that P-CNFA should be a promising candidate for capacitive deionization application. (c) 2018 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available