H
Hua Tong
Researcher at Tianjin University
Publications - 10
Citations - 4529
Hua Tong is an academic researcher from Tianjin University. The author has contributed to research in topics: Photocurrent & p–n junction. The author has an hindex of 8, co-authored 10 publications receiving 3825 citations. Previous affiliations of Hua Tong include National Institute for Materials Science.
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Journal ArticleDOI
Nano‐photocatalytic Materials: Possibilities and Challenges
TL;DR: This article reviews state-of-the-art research activities in the field, focusing on the scientific and technological possibilities offered by photocatalytic materials, and highlights crucial issues that should be addressed in future research activities.
Journal ArticleDOI
Nano‐photocatalytic Materials: Possibilities and Challenges
TL;DR: In this paper, the state-of-the-art research activities in the field of semiconductor photocatalysis are reviewed, focusing on the scientific and technological possibilities offered by photocatalytic materials.
Journal ArticleDOI
Surface-alkalinization-induced enhancement of photocatalytic H2 evolution over SrTiO3-based photocatalysts.
Shuxin Ouyang,Hua Tong,Hua Tong,Naoto Umezawa,Naoto Umezawa,Naoto Umezawa,Junyu Cao,Peng Li,Yingpu Bi,Yuanjian Zhang,Jinhua Ye,Jinhua Ye +11 more
TL;DR: A strategy of reaction-environment modulation was employed to change the surface property of a semiconductor photocatalyst to enhance its photocatalytic performance and could achieve a high apparent quantum efficiency in CH(3)OH aqueous solution containing 5 M NaOH at an incident wavelength of 425 ± 12 nm.
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Anatase TiO2 Single Crystals Exposed with High-Reactive {111} Facets Toward Efficient H2 Evolution
Hua Xu,Pakpoom Reunchan,Shuxin Ouyang,Hua Tong,Naoto Umezawa,Naoto Umezawa,Tetsuya Kako,Jinhua Ye,Jinhua Ye +8 more
TL;DR: In this article, the authors used the density functional theory (DFT) calculations for anatase TiO2 and showed that the {111} facet owned a much higher surface energy of 1.61 J/m2, which is partially attributed to the large percentage of undercoordinated Ti atoms and O atoms existed on the surface.
Journal ArticleDOI
Photoelectrochemical properties of nanomultiple CaFe2O4/ZnFe2O4 pn junction photoelectrodes.
Junyu Cao,Juanjuan Xing,Yuanjian Zhang,Hua Tong,Yingpu Bi,Tetsuya Kako,Masaki Takeguchi,Jinhua Ye +7 more
TL;DR: It is demonstrated that the multiple-pn-junction structure is favorable to enhancing the photocurrent density and the onset potential of the photoelectrode and the carrier transfer inside the photoElectrode is improved by narrowing the single-layer thickness.