Hongjing Wang
National Institute for Materials Science
20 Papers
32 Citations
Hongjing Wang is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Mesoporous material & Platinum nanoparticles. The author has an hindex of 13, co-authored 18 publications. Previous affiliations of Hongjing Wang include Chinese Academy of Sciences & Waseda University.
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Papers
Nanoporous carbons through direct carbonization of a zeolitic imidazolate framework for supercapacitor electrodes
Watcharop Chaikittisilp,Ming Hu,Hongjing Wang,Hongjing Wang,Hou-Sheng Huang,Taketoshi Fujita,Kevin C.-W. Wu,Lin-Chi Chen,Yusuke Yamauchi,Yusuke Yamauchi,Yusuke Yamauchi,Katsuhiko Ariga,Katsuhiko Ariga +12 more
TL;DR: Nanoporous carbons with high surface area are achieved through direct carbonization of a commercially available zeolitic imidazolate framework (ZIF-8) without any additional carbon sources.
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Synthesis of Mesoporous Pt Films with Tunable Pore Sizes from Aqueous Surfactant Solutions
Hongjing Wang,Hongjing Wang,Liang Wang,Takaaki Sato,Yasuhiro Sakamoto,Satoshi Tominaka,Keiichi Miyasaka,Nobuyoshi Miyamoto,Yoshihiro Nemoto,Osamu Terasaki,Osamu Terasaki,Yusuke Yamauchi,Yusuke Yamauchi,Yusuke Yamauchi +13 more
TL;DR: The mesopore walls are composed of connected Pt nanoparticles with around 3 nm in diameter, showing a large number of atomic steps, which can accelerate methanol oxidation reaction as discussed by the authors.
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All-metal layer-by-layer films: bimetallic alternate layers with accessible mesopores for enhanced electrocatalysis
Hongjing Wang,Hongjing Wang,Shinsuke Ishihara,Katsuhiko Ariga,Katsuhiko Ariga,Yusuke Yamauchi,Yusuke Yamauchi,Yusuke Yamauchi +7 more
TL;DR: This novel LbL approach allows optimization of the electrocatalytic performance through precise tuning of the thickness of each layer of multilayer mesoporous bimetallic alternating films by layer-by-layer electrochemical deposition.
154
Electrochemical Deposition of Mesoporous Pt–Au Alloy Films in Aqueous Surfactant Solutions: Towards a Highly Sensitive Amperometric Glucose Sensor
TL;DR: A Pt(51)Au(49) alloy film exhibits superior performance for the detection of glucose than those reported previously and the activity was found to be strongly dependent on the synergistic effects of the mesoporous structure and the Pt-Au alloy surface.
141
One-step synthesis of porous bimetallic PtCu nanocrystals with high electrocatalytic activity for methanol oxidation reaction
Kamel Eid,Hongjing Wang,Pei He,Kunmiao Wang,Tansir Ahamad,Saad M. Alshehri,Yusuke Yamauchi,Yusuke Yamauchi,Liang Wang +8 more
TL;DR: The proposed method, without the need for multi-step synthesis, high temperatures, and organic solvents, shows an obvious advantage of simplicity for the feasible synthesis of bimetallic PtCu NCs with a porous structure.
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