J
John Wang
Researcher at National University of Singapore
Publications - 577
Citations - 31050
John Wang is an academic researcher from National University of Singapore. The author has contributed to research in topics: Thin film & Ferroelectricity. The author has an hindex of 77, co-authored 553 publications receiving 22362 citations. Previous affiliations of John Wang include Centre for Life & Agency for Science, Technology and Research.
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Rational Design of Metal‐Organic Framework Derived Hollow NiCo2O4 Arrays for Flexible Supercapacitor and Electrocatalysis
TL;DR: In this article, a facile two-step solution method to rational design of a novel electrode of hollow NiCo2O4 nanowall arrays on flexible carbon cloth substrate is reported.
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Graphene-based materials for supercapacitor electrodes – A review
Qingqing Ke,John Wang +1 more
TL;DR: In this paper, a review summarizes recent development on graphene-based materials for supercapacitor electrodes, based on their macrostructural complexity, i.e., zero-dimensional (0D) (e.g., free-standing graphene dots and particles), 1D (1D), 2D (2D), 3D (3D), 4D (4D), 5D (5D), 6D), 7D, 8D, 9D, 10D, 11D, 12D, 13D, 14D, 15D, 16D,
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Two dimensional hexagonal boron nitride (2D-hBN): synthesis, properties and applications
TL;DR: There are a wide variety of processing routes that have been developed for 2D-hBN, including also those for doping, substitution, functionalization and combination with other materials to form heterostructures or h-BNC hybrid nanosheets, which are systematically elaborated for novel functions.
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Hollow Mo-doped CoP nanoarrays for efficient overall water splitting
Cao Guan,Wen Xiao,Haijun Wu,Ximeng Liu,Wenjie Zang,Hong Zhang,Jun Ding,Yuan Ping Feng,Stephen J. Pennycook,John Wang +9 more
TL;DR: In this article, a rational design of hollow Mo-doped CoP (Mo-CoP) nanoarrays, which simultaneously combine electronic structure modification through doping with a high density of reaction sites through nanostructuring, is reported.
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A high-rate and stable quasi-solid-state zinc-ion battery with novel 2D layered zinc orthovanadate array
Dongliang Chao,Changrong Rose Zhu,Changrong Rose Zhu,Ming Song,Ming Song,Pei Liang,Xiao Zhang,Nguyen Huy Tiep,Haofei Zhao,John Wang,Rongming Wang,Hua Zhang,Hong Jin Fan +12 more
TL;DR: The first paradigm of a high-rate and ultrastable flexible quasi-solid-state zinc-ion battery is constructed from a novel 2D ultrathin layered zinc orthovanadate array cathode, a Zn array anode supported by a conductive porous graphene foam, and a gel electrolyte.