Lithium ion battery modification via interaction between "graphite oxide//h-BN" capacitor with anodic material
Yazarlar (1)
Prof. Dr. Majıd MONAJJEMI Viet Nam National University Ho Chi Minh City
Makale Türü Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
Dergi Adı Journal of Computational and Theoretical Nanoscience
Dergi ISSN 1546-1955 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler
Makale Dili İngilizce Basım Tarihi 01-2017
Cilt / Sayı / Sayfa 14 / 5 / 2368–2382 DOI 10.1166/jctn.2017.6835
Makale Linki http://www.scopus.com/inward/record.url?eid=2-s2.0-85026197384&partnerID=MN8TOARS
Özet
Graphite oxide with h-BN insulator GO/(h-BN)m/GO compounds have displayed great potential as anode materials for lithium ion batteries (LIBs) due to their unique structural, mechanical, and electrical properties. The measured reversible lithium ion capacities of GO/(h-BN)m/GO (m = 1-3) based anodes are considerably improved compared to the conventional graphite-based anodes. In this study Boron nitride sheet has been localized inside two graphene oxide (GO) electrodes as an option to enhance electrochemical ratio. Additionally, we have found the structure of GO/(h-BN)m/GO can be to improve the capacity and electrical transport in graphitic sheets-based LIBs. Therefore, the modification of GO sheet and design of GO/(h-BN)m/GO structure provide strategies for improving the performance of material-based anodes in the LIBs. GO/(h-BN)m/GO could also be assembled into free-standing electrodes without any binder or current collector, which will lead to increased specific energy density for the overall battery design. It has been exhibited the efficiency of LIBs will increase through increasing m = 1 up to 3.
Anahtar Kelimeler
Anode lithium | Graphene oxide | H-BN | Ion battery | LIBs