Guangwei Zheng

Shandong Jianzhu University

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Jinshu Wang

Beijing University of Technology

Hongyi Li

Beijing University of Technology

Fengqing Zhang

Shandong Jianzhu University

Lingxu Wang

Jilin Province Science and Technology Department

Junshu Wu

Shanghai University of Engineering Science

Jingxian He

Hohai University

Bingdong Yao

Shandong Jianzhu University

Yucheng Du

Beijing University of Technology

Zhanhu Guo

Northumbria University

Chen Lai

Beijing University of Technology

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Beijing University of Technology

Shandong Jianzhu University

Ministry of Education of the People's Republic of China

Chinese Academy of Sciences

Materials Science & Engineering

Guangdong Ocean University

Zhejiang University

Ningbo University

Zhengzhou University

Xi'an University of Architecture and Technology

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The oxidation behavior of ultrafine SiC particles prepared by PCVD

Xuguang Dai Guangwei Zheng Rong Jiang J. G. Wang

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Effect of surface and internal Bi0 on the performance of the Bi2WO6 photocatalyst

Journal of Alloys and Compounds (2022)

Bingdong Yao Guangwei Zheng Lingxu Wang Zhaoyang Li Yangyang Wang

Rhodamine B

Nanomaterials

Bismuth

10.1016/j.jallcom.2022.168052

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WO3-ZnO Supported on Molecular Sieves as Efficient Material for the Decolorization of Methylene Blue by Adsorption and Photocatalysis

Zituo Liu Guangwei Zheng Mingli Lin

Over the past few decades, nano-sized semiconductor powders for use as photocatalytic degradation of organic pollutants have attracted attention due to many advantages.In this research, a new composite material WO3-ZnO/molecular sieves (MS) was synthesized by precipitation method and hydrothermal method.The degradation activities of the WO3-ZnO/MS composite material were evaluated through photodegradation of methylene blue (MB).It was found that the degradation rate of MB increased with an increase in the time, and the composite material was effective for the decolorization of MB.The decolorization rate of MB increased with an increase in the material dosage.The decolorization rate of MB decreased with an increase in the initial concentration.The temperature affected the adsorption capacity of the composite material but the temperature had little effect on photodegradation.The results also indicated that MB was not easily decomposed under strong acid condition, while more easily under weakly acidic and alkaline conditions.Our results will serve as a foundation for future applications of photocatalytic degradation.

Methylene blue

10.2991/mseee-18.2018.3

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Sandwich structured WO₃ nanoplatelets for highly efficient photoelectrochemical water splitting

Journal of Materials Chemistry A (2019)

Guangwei Zheng Jinshu Wang Guannan Zu Haibing Che Chen Lai

Promising PEC water splitting activity with a photocurrent density of 3.16 mA cm⁻² at 1.23 V vs. RHE was demonstrated in sandwich structured WO₃ with exposed highly reactive (002) facet and superior crystallinity of 2-D nanoplatelets.

Photocurrent

Facet (psychology)

10.1039/c9ta09188b

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Citations (85)

MnO2 nanowires in situ grown on diatomite: Highly efficient absorbents for the removal of Cr(VI) and As(V)

Microporous and Mesoporous Materials (2014)

Yucheng Du Guangwei Zheng Jinshu Wang Liping Wang Junshu Wu

Hydrothermal Synthesis

10.1016/j.micromeso.2014.07.043

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Citations (58)