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Application of Carbon-Based Materials in Batteries

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Energy Materials".

Deadline for manuscript submissions: closed (28 February 2022) | Viewed by 2187

Special Issue Editor


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Guest Editor
School of Metallurgy and Environment, Central South University, Changsha 410083, China
Interests: lithium ion battery materials; recycling of spent batteries; environmental and metallurgical engineering

Special Issue Information

Dear Colleagues,

Due to the low cost and versatility in tailoring the structures and properties, carbon-based materials are already being applied in a variety of batteries (lithium ion batteries, sodium ion batteries, potassium ion batteries, lithium-sulfur batteries, Li/Na‐O2 batteries, Zn–air batteries, Li/Na–CO2 and so on). However, there is still a need for improved performance of carbon‐based materials, and relevant mechanisms. Nanostructure design strategy and the heteroatom doping method can control the morphology and modulate the chemical and electronic environment of carbon materials to increase the performance of carbon‐based materials. However, the structure-to-performance relationships and mechanism of carbon materials are still in their infancy and will require more comprehensive examination in the future. This is a driving force in the development of carbon‐based materials applied in batteries, for finding innovative synthesis and technological solutions, as well as understanding the structure-to-properties relationships, which all may reflect on your scientific contributions to this Special Issue.

The forthcoming Special Issue entitled “Application of Carbon-Based Materials in Batteries” aims toward new advances in this attractive field of research. It is our pleasure to invite you to contribute your research article, communication, or review for this Special Issue.

Prof. Dr. Jiafeng Zhang
Guest Editor

Manuscript Submission Information

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Keywords

  • Carbon materials
  • Graphene
  • Heteroatom-doped carbon
  • Nanostructure
  • Lithium ion batteries
  • Lithium-sulfur batteries
  • Li‐O2 batteries
  • Zn‐air batteries

Published Papers (1 paper)

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Research

10 pages, 7900 KiB  
Article
Heterostructured Bi2O3@rGO Anode for Electrochemical Sodium Storage
by Benrong Hai and Changsheng Liu
Materials 2022, 15(8), 2787; https://0-doi-org.brum.beds.ac.uk/10.3390/ma15082787 - 11 Apr 2022
Cited by 3 | Viewed by 1815
Abstract
Bismuth oxide (Bi2O3) is an auspicious anode material for sodium-ion batteries owing to its high theoretical capacity and abundant Bi resources. However, the poor electronic conductivity and huge volume expansion of Bi2O3 during cycling lead to [...] Read more.
Bismuth oxide (Bi2O3) is an auspicious anode material for sodium-ion batteries owing to its high theoretical capacity and abundant Bi resources. However, the poor electronic conductivity and huge volume expansion of Bi2O3 during cycling lead to the low coulombic efficiency and unstable cycling stability. Aiming to suppress these issues, we use highly conductive reduced graphene oxide (rGO) as a continuous skeleton to fabricate a Bi2O3@rGO heterostructure. It exhibits high reversibility and stability for electrochemical sodium storage by delivering a reversible capacity of 161 mAh g−1 after 100 cycles at 50 mA g−1, which completely outperforms Bi2O3 (43 mAh g−1). In addition, the coulombic efficiency of the heterostructure stabilizes at >90% upon only 3 cycles. The results can be attributed to the dual function of rGO in supporting Bi2O3 nanoparticles and providing conductive pathways to fasten electron transport. Full article
(This article belongs to the Special Issue Application of Carbon-Based Materials in Batteries)
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