48 citations · 99 across the 6 of their papers we have counts for
6 papers
Single nanosized graphene/TiOx multi-shells on TiO2 core via rapid-concomitant reaction pathway on metal oxide/polymer interface
Kunihiko Kato, Yunzi Xin, Sebastien Vaucher +1
A novel design has been proposed for a facile and rapid build-up of highly tailorable nanostructured multishells on metal oxide particles (graphene/TiOx@TiO2) under a dry inert atm…
Surface modification of fly ash by mechano-chemical treatment
Kunihiko Kato, Yunzi Xin, Takashi Hitomi +1
Fly ash (FA), as an industry by-product has attracted much attention as a suitable supplier of silicon (Si) and aluminum (Al) in preparation of geopolymer for the sustainable envir…
TiO2 with Super Narrow Bandgap Achieved in One-Step Single-Mode Magnetic Microwave Induced Plasma Treatment
Kunihiko Kato, Yunzi Xin, Takashi Shirai
TiO2 with super narrow bandgap (1.1 eV~) are successfully synthesized via a facile and novel one-step single-mode magnetic microwave induced plasma treatment. The selectively surfa…
Synthesis of Core/Shell Ti/TiOx Photocatalyst via Single-Mode Magnetic Microwave Assisted Direct Oxidation of TiH2
Kunihiko Kato, Yunzi Xin, Jeongsoo Hong +2
Submicron core/shell Ti/TiOx photocatalyst is successfully synthesized via single-mode magnetic microwave (SMMW) assisted direct oxidation of planetary ball-milled TiH2. The thickn…
A Novel Single-Mode Microwave Assisted Synthesis of Metal Oxide as Visible-light Photocatalyst
Kunihiko Katoa, Sebastien Vaucher, Patrik Hoffmann +2
Visible-light photocatalyst titanium dioxide (TiO2) was successfully prepared via a novel and facile single-mode microwave assisted synthesis process. In this one-step synthesis, T…
Sustainable and green synthesis of hydrogen tungsten bronze nanoparticles with nanocarbon via mechanically induced hydrogen spillover
Kunihiko Kato, Takafumi Sudo, Yunzi Xin +1
In this study, we demonstrate sustainable and green nanotechnology for room-temperature synthesis of HWO () via a novel reaction pathway induced by mechanical ener…