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In Situ Generation of Silicon Oxycarbide Phases on Reduced Graphene Oxide for Li–Ion Battery Anode
Author(s) -
Islam Md. Saidul,
Karim Mohammad Razaul,
Islam Saiful,
Kim Jaekook,
Rabin Nurun Nahar,
Ohtani Ryo,
Nakamura Masaaki,
Koinuma Michio,
Hayami Shinya
Publication year - 2016
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201601363
Subject(s) - graphene , anode , materials science , oxide , silicon , intercalation (chemistry) , battery (electricity) , chemical engineering , composite number , porosity , ion , graphene oxide paper , nanotechnology , composite material , electrode , inorganic chemistry , metallurgy , chemistry , power (physics) , physics , organic chemistry , quantum mechanics , engineering
A highly stable composite from in situ growth of silicon oxycarbide phases (SiOC) within reduced graphene oxide (rGO) has been synthesized. The resulted SiOC/rGO anode exhibits high porosity, reversible Li intercalation capacity and a cycling stability of 507 mAhg −1 at 100 mAg −1 (50 cycles).