Zeng Wei Heng

An overview of the recent advances of carbon quantum dots/metal oxides in the application of heterogeneous photocatalysis in photodegradation of pollutants towards visible-light and solar energy exploitation

Zeng Wei Heng, Woon Chan Chong, Yean Ling Pang et al. · Journal of environmental chemical engineering · 2021 · 132 citations

Chemical Engineering, Engineering, Photochemistry +12

Novel visible-light responsive NCQDs-TiO2/PAA/PES photocatalytic membrane with enhanced antifouling properties and self-cleaning performance

Zeng Wei Heng, Woon Chan Chong, Yean Ling Pang et al. · Journal of environmental chemical engineering · 2021 · 59 citations

Chemical Engineering, Engineering, Photochemistry +6

Photocatalytic degradation of organic pollutants using green oil palm frond-derived carbon quantum dots/titanium dioxide as multifunctional photocatalysts under visible light radiation

Zeng Wei Heng, Woon Chan Chong, Yean Ling Pang et al. · Chinese Journal of Chemical Engineering · 2021 · 45 citations

Chemical Engineering, Engineering, Photochemistry +10

Preparation of a novel polysulfone membrane by incorporated with carbon dots grafted silica from rice husk for dye removal

Zeng Wei Heng, Yee Yen Tan, Woon Chan Chong et al. · Journal of Water Process Engineering · 2020 · 43 citations

Rice Husk, Chemical Engineering, Engineering +10

Photocatalytic degradation of methylene blue under visible light using carbon dot/titanium dioxide nanohybrid

Zeng Wei Heng, Woon Chan Chong, Yean Ling Pang et al. · IOP Conference Series Materials Science and Engineering · 2020 · 32 citations · Full text

Materials Science, Chemical Engineering, Engineering +14