Concepedia

Hiroyuki Koshikawa

HK

6

Publications

410

Citations

6

H-Index

2014

Active since

Affiliations

The University of Tokyo(Current)

National Institute for Materials Science

The University of Osaka

Panasonic (Japan)

Hiroyuki Koshikawa is an author at The University of Tokyo specializing in engineering, chemical engineering, and electrochemistry.

Top concepts

EngineeringChemical EngineeringElectrochemistryChemistryMaterial ScienceCatalysisGrapheneEnergy StorageCorrosionElectrolytes

Publications per year

2014–2020

6

Publications

6

Single Nanometer-Sized NiFe-Layered Double Hydroxides as Anode Catalyst in Anion Exchange Membrane Water Electrolysis Cell with Energy Conversion Efficiency of 74.7% at 1.0 A cm<sup>–2</sup>

Hiroyuki Koshikawa, Hideaki Murase, Takao Hayashi et al. · ACS Catalysis · 2020 · 149 citations

Oxygen Reduction Reaction, Energy Conversion Efficiency, Chemical Engineering +10

Dynamic changes in charge-transfer resistance at Li metal/Li7La3Zr2O12 interfaces during electrochemical Li dissolution/deposition cycles

Hiroyuki Koshikawa, Shôichi Matsuda, Kazuhide Kamiya et al. · Journal of Power Sources · 2017 · 129 citations

Materials Science, Chemical Engineering, Charge-transfer Resistance +10

Electrochemical impedance analysis of the Li/Au-Li7La3Zr2O12 interface during Li dissolution/deposition cycles: Effect of pre-coating Li7La3Zr2O12 with Au

Hiroyuki Koshikawa, Shôichi Matsuda, Kazuhide Kamiya et al. · Journal of Electroanalytical Chemistry · 2019 · 46 citations

Materials Science, Electrochemical Impedance Analysis, Chemical Engineering +9

Effects of contaminant water on coulombic efficiency of lithium deposition/dissolution reactions in tetraglyme-based electrolytes

Hiroyuki Koshikawa, Shôichi Matsuda, Kazuhide Kamiya et al. · Journal of Power Sources · 2017 · 39 citations

Lithium Deposition/dissolution Reactions, Electrolytes, Chemical Engineering +9

Heat-treated 3,5-diamino-1,2,4-triazole/graphene hybrid functions as an oxygen reduction electrocatalyst with high activity and stability

Hiroyuki Koshikawa, Shuji Nakanishi, Kazuhito Hashimoto et al. · Electrochimica Acta · 2015 · 30 citations

Materials Science, Oxygen Reduction Reaction, Chemical Engineering +8

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