R
Rajesh Kumar
Researcher at Toyohashi University of Technology
Publications - 87
Citations - 6217
Rajesh Kumar is an academic researcher from Toyohashi University of Technology. The author has contributed to research in topics: Graphene & Oxide. The author has an hindex of 36, co-authored 87 publications receiving 3680 citations. Previous affiliations of Rajesh Kumar include Yonsei University & Indian Institute of Technology Kanpur.
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Graphene oxide: strategies for synthesis, reduction and frontier applications
TL;DR: In this paper, the authors have incorporated a general introduction of GO, its synthesis, reduction and some selected frontier applications in a wide range of applications, such as energy generation/storage, optical devices, electronic and photonic devices, drug delivery, clean energy, and chemical/bio sensors.
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Recent progress in the synthesis of graphene and derived materials for next generation electrodes of high performance lithium ion batteries
Rajesh Kumar,Sumanta Sahoo,Ednan Joanni,Rajesh Kumar Singh,Wai Kian Tan,Kamal K. Kar,Atsunori Matsuda +6 more
TL;DR: In this article, the authors examined the recent progress and some of the challenges in the syntheses and modification of graphene-based materials, including energy storage applications as electrodes in Li-ion batteries (LIBs).
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Heteroatom doped graphene engineering for energy storage and conversion
Rajesh Kumar,Sumanta Sahoo,Ednan Joanni,Rajesh Kumar Singh,Keiichiro Maegawa,Wai Kian Tan,Go Kawamura,Kamal K. Kar,Atsunori Matsuda +8 more
TL;DR: In this article, the most recent research works on the synthesis of heteroatom-doped graphene materials such as reduced graphene oxide, graphene oxide and graphene nanoribbons are surveyed.
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A review on synthesis of graphene, h-BN and MoS 2 for energy storage applications: Recent progress and perspectives
Rajesh Kumar,Sumanta Sahoo,Ednan Joanni,Rajesh Kumar Singh,Ram Manohar Yadav,Rajiv Kumar Verma,Dinesh Pratap Singh,Wai Kian Tan,Ángel Pérez del Pino,Stanislav A. Moshkalev,Atsunori Matsuda +10 more
TL;DR: In this paper, the authors have studied the current progress and selected challenges in the syntheses of graphene, h-BN and MoS2 including energy storage applications as supercapacitors and batteries.
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Self-Assembled and One-Step Synthesis of Interconnected 3D Network of Fe3O4/Reduced Graphene Oxide Nanosheets Hybrid for High-Performance Supercapacitor Electrode.
TL;DR: Attractive results suggest that this 3D Fe3O4/rGO hybrid shows better performance as an electrode material for high-performance supercapacitors electrode application.