H
Huan Yi
Researcher at Tongji University
Publications - 17
Citations - 2101
Huan Yi is an academic researcher from Tongji University. The author has contributed to research in topics: Supercapacitor & Graphene foam. The author has an hindex of 14, co-authored 15 publications receiving 1812 citations.
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One-step preparation of single-crystalline Fe2O3 particles/graphene composite hydrogels as high performance anode materials for supercapacitors
TL;DR: In this paper, single-crystalline Fe 2 O 3 nanoparticles directly grown on graphene hydrogels are investigated as high performance anode materials for supercapacitors.
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Asymmetric supercapacitors based on carbon nanotubes@NiO ultrathin nanosheets core-shell composites and MOF-derived porous carbon polyhedrons with super-long cycle life
TL;DR: In this paper, the authors developed a novel asymmetric supercapacitor based on carbon nanotubes@nickel oxide nanosheets (CNT@NiO) core-shell composites as positive electrode and porous carbon polyhedrons (PCPs) as negative electrode in aqueous KOH solution as electrolyte.
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Asymmetric supercapacitors based on nano-architectured nickel oxide/graphene foam and hierarchical porous nitrogen-doped carbon nanotubes with ultrahigh-rate performance
TL;DR: In this paper, a pulsed laser deposition process using ozone as an oxidant is developed to grow NiO nanoparticles on highly conductive three-dimensional (3D) graphene foam (GF).
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One-step strategy to three-dimensional graphene/VO2 nanobelt composite hydrogels for high performance supercapacitors
TL;DR: In this paper, a facile one-step strategy has been developed to prepare 3D graphene/VO2 nanobelt composite hydrogels, which can be readily scaled-up for mass production by using commercial V2O5 and graphene oxide as precursors.
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Polyaniline Coated Ethyl Cellulose with Improved Hexavalent Chromium Removal
Bin Qiu,Cuixia Xu,Dezhi Sun,Huan Yi,Jiang Guo,Xi Zhang,Honglin Qu,Miguel Guerrero,Xuefeng Wang,Niyoyankunze Noel,Zhiping Luo,Zhanhu Guo,Suying Wei +12 more
TL;DR: In this article, the authors used homogeneously mixing the EC and PANI formic acid solutions to demonstrate a superior hexavalent chromium (Cr(VI)) removal performance to that of pure EC.