Origin of enhanced reversible Na ion storage in hard carbon anodes through p-type molecular doping-Reference-Cited by-同舟云学术

Origin of enhanced reversible Na ion storage in hard carbon anodes through p-type molecular doping

Published:2022 Issue:31 Volume:10 Page:16506-16513
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Lee Gi-Hyeok¹²^ORCID,Hwang Taesoon³^ORCID,Kim Jae-Bum⁴,Yang Junghoon⁵^ORCID,Zou Feng⁴,Cho Maenghyo³^ORCID,Kang Yong-Mook⁴⁶^ORCID

Affiliation:

1. Advanced Light Source, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, 94720, California, USA

2. Department of Energy and Materials Engineering, Dongguk University, 30, Pildong-ro 1-gil, Jung-gu, Seoul, 04620, Republic of Korea

3. Department of Mechanical and Aerospace Engineering, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea

4. Department of Materials Science and Engineering, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea

5. Carbon Materials Application Research Group, Korea Institute of Industrial Technology, 222, Palbok-ro, Deokjin-gu, Jeonju-si, 54853, Jeollabuk-do, Republic of Korea

6. KU-KIST Graduate School of Converging Science and Technology, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea

Abstract

Phosphate doped hard carbons have shown a significant capacity increase accompanied by an additional plateau in its voltage profile. The work reveals the co-contribution of oxygen atoms in phosphate and carbon atoms for the additional Na-ion storage.

Funder

National Research Foundation of Korea

KU-KIST Graduate School of Converging Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/TA/D2TA02295H

Reference33 articles.

1. Research Development on Sodium-Ion Batteries

2. Recent Advances and Prospects of Cathode Materials for Sodium-Ion Batteries