Development of Nanostructured Photoelectrodes for Solar Water Splitting via Advanced Electrochemical-based Synthesis Techniques

2025

Bismuth Vanadate Capable of Driving One-Step-Excitation Photocatalytic Overall Water Splitting

Wu, H., Qu, S. & Ng, Y. H., 2 Apr 2025, In: Journal of the American Chemical Society. 147, 13, p. 10829–10833

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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14 Citations (Scopus)

3 Downloads (CityUHK Scholars)

Making Photoresponsive Metal-Organic Frameworks an Effective Class of Heterogeneous Photocatalyst

Liu, R., Wu, H., Chung, H. Y. & Ng, Y. H., 24 Jul 2025, In: Advanced Functional Materials. 35, 30, 2421318.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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13 Citations (Scopus)

1 Downloads (CityUHK Scholars)

Phase Transition in Halide Double Perovskites for Solar-To-Chemical Energy Conversion

Wang, C., Xie, Z., Xie, P., Liang, H., Ding, Y., Wang, Y., Leung, M. K. H., Zeng, G., Ho, J. C., Bandaru, S., Han, N., Su, B.-L. & Ng, Y. H., 6 May 2025, (Online published) In: Advanced Energy Materials. 2500921.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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4 Citations (Scopus)

1 Downloads (CityUHK Scholars)

Porphyrin-based metal-organic frameworks for photocatalytic carbon dioxide reduction: Current understanding and challenges

Wu, H., Liu, R., Li, D. & Ng, Y. H., 17 Feb 2025, (Online published) In: Nano Materials Science.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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6 Citations (Scopus)

37 Downloads (CityUHK Scholars)

Tailoring the Microstructure of B-Cation Octahedra in Halide Double Perovskites for Efficient Selective CO₂-to-CO Photoreduction

Wang, C., Shen, W., Xie, Z., Wang, Y., Ding, Y., Han, N., Leung, M. K. H., Liu, B., Zhu, Z. & Ng, Y. H., 12 May 2025, (Online published) In: Advanced Functional Materials. 2503074.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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3 Citations (Scopus)

2 Downloads (CityUHK Scholars)

2024

Defects of Metal Halide Perovskites in Photocatalytic Energy Conversion: Friend or Foe?

Wang, C. (Co-first Author), Xie, Z. (Co-first Author), Wang, Y., Ding, Y., Leung, M. K. H. & Ng, Y. H., 7 Aug 2024, In: Advanced Science. 11, 29, 2402471.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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21 Citations (Scopus)

18 Downloads (CityUHK Scholars)

Incorporating Zinc Metal Sites in Aluminum-Coordinated Porphyrin Metal-Organic Frameworks for Enhanced Photocatalytic Nitrogen Reduction to Ammonia

Liu, R., Wu, H., Chung, H. Y., Utomo, W. P., Tian, Y., Shang, J., Sit, P. H.-L. & Ng, Y. H., 1 Nov 2024, In: Small. 20, 44, 12 p., 2402779.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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9 Citations (Scopus)

1 Downloads (CityUHK Scholars)

Metal halide perovskites for solar-to-chemical energy conversion in aqueous media

Wang, C., Ding, Y., Wang, Y., Xie, Z., Zeng, Z., Li, X. & Ng, Y. H., Nov 2024, In: Carbon Energy. 6, 11, 31 p., e500.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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18 Citations (Scopus)

26 Downloads (CityUHK Scholars)

Overcoming Defect Limitations in Photocatalysis: Boron-Incorporation Engineered Crystalline Red Phosphorus for Enhanced Hydrogen Production

Pei, X., Bian, J., Zhang, W., Hu, Z., Ng, Y. H., Dong, Y., Zhai, X., Wei, Z., Liu, Y., Deng, J., Dai, H. & Jing, L., 17 Jul 2024, In: Advanced Functional Materials. 34, 29, 2400542.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

27 Citations (Scopus)

Solar Oxidative Hydrogen Peroxide Production: Is the Oxygen Vacancy Always a Promoter in Solar Water Oxidation?

Qu, S., Wu, H. & Ng, Y. H., 5 Apr 2024, In: ACS Catalysis. 14, 7, p. 5297-5304

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

31 Citations (Scopus)

Tailoring metal–support interaction over faceted TiO₂ and copper nanoparticles for electrocatalytic nitrate reduction to ammonia

Utomo, W. P., Wu, H., Liu, R. & Ng, Y. H., 7 Feb 2024, In: Green Chemistry. 26, 3, p. 1443-1453 11 p.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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17 Citations (Scopus)

Transforming Red Phosphorus Photocatalysis: Dual Roles of Pre-Anchored Ru Single Atoms in Defect and Interface Engineering

Bian, J., Zhang, W., Ng, Y. H., Hu, Z., Wei, Z., Liu, Y., Deng, J., Dai, H. & Jing, L., 4 Nov 2024, In: Angewandte Chemie - International Edition. 63, 45, e202409179.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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14 Citations (Scopus)

11 Downloads (CityUHK Scholars)

2023

Clean Production of Hydrogen Peroxide: A Heterogeneous Solar-Driven Redox Process

Qu, S., Wu, H. & Ng, Y. H., 22 Sept 2023, In: Advanced Energy Materials. 13, 36, 2301047.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

120 Citations (Scopus)

Defect-rich selenium doped graphitic carbon nitride for high-efficiency hydrogen evolution photocatalysis

Zhang, Q., Sun, Y., Deng, J., Liu, Y., Ng, Y. H., Jing, L. & Dai, H., 22 Sept 2023, In: International Journal of Hydrogen Energy. 48, 81, p. 31590-31598

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

8 Citations (Scopus)

Enhanced visible-light-driven heterogeneous photocatalytic CO₂ methanation using a Cu₂O@Cu-MOF-74 thin film

Wu, H., Utomo, W. P., Tian, Y., Mak, C. H., Chung, H. Y., Hsu, H.-Y., Shang, J. & Ng, Y. H., Apr 2023, In: ChemPhysMater. 2, 2, p. 126-133

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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10 Citations (Scopus)

62 Downloads (CityUHK Scholars)

Nickel-assisted synthesis of elemental crystalline phosphorus photocatalyst for efficient hydrogen evolution

Wu, C., Dong, Y., Ng, Y. H., Liu, Y., Deng, J., Jing, L. & Dai, H., Apr 2023, In: Sustainable Materials and Technologies. 35, e00551.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

8 Citations (Scopus)

Point defect engineering of elemental phosphorus for photocatalytic hydrogen evolution

Sun, Y., Pei, X., Wang, B., Hau Ng, Y., Zhu, R., Zhang, Q., Deng, J., Liu, Y., Jing, L. & Dai, H., 1 May 2023, In: Chemical Engineering Journal. 463, 142488.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

29 Citations (Scopus)

Polaron-Mediated Transport in BiVO₄ Photoanodes for Solar Water Oxidation

Wu, H., Zhang, L., Qu, S., Du, A., Tang, J. & Ng, Y. H., 12 May 2023, In: ACS Energy Letters. 8, 5, p. 2177-2184

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

52 Citations (Scopus)

Quantification Methodology of Ammonia Produced from Electrocatalytic and Photocatalytic Nitrogen/Nitrate Reduction

Utomo, W. P., Wu, H. & Ng, Y. H., Jan 2023, In: Energies. 16, 1, 27.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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35 Citations (Scopus)

211 Downloads (CityUHK Scholars)

Thin Zinc Oxide Layer Passivating Bismuth Vanadate for Selective Photoelectrochemical Water Oxidation to Hydrogen Peroxide

Qu, S., Wu, H. & Ng, Y. H., 16 Aug 2023, In: Small. 19, 33, 2300347.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

41 Citations (Scopus)

2022

Covalent organic frameworks: Fundamentals, mechanisms, modification, and applications in photocatalysis

Liang, Z., Shen, R., Ng, Y. H., Fu, Y., Ma, T., Zhang, P., Li, Y. & Li, X., 15 Sept 2022, In: Chem Catalysis. 2, 9, p. 2157-2228

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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100 Citations (Scopus)

Engineering the Interfacial Contact between Bi₂WO₆ and WO₃ Heterojunction Photoanode for Improved Charge Transportation

Chung, H. Y., Wong, R. J., Amal, R. & Ng, Y. H., 6 Oct 2022, In: Energy & Fuels. 36, 19, p. 11550–11558

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

13 Citations (Scopus)

Facet-dependent carrier dynamics of cuprous oxide regulating the photocatalytic hydrogen generation

Toe, C. Y., Lamers, M., Dittrich, T., Tahini, H. A., Smith, S. C., Scott, J., Amal, R., van de Krol, R., Abdi, F. F. & Ng, Y. H., 21 Feb 2022, In: Materials Advances. 3, 4, p. 2200-2212

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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28 Citations (Scopus)

40 Downloads (CityUHK Scholars)

Facet-dependent spatial charge separation with rational cocatalyst deposition on BiVO₄

Xie, Z., Tan, H. L., Wu, H., Amal, R., Scott, J. & Ng, Y. H., Jun 2022, In: Materials Today Energy. 26, 100986.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

12 Citations (Scopus)

Hetero-phase dendritic elemental phosphorus for visible light photocatalytic hydrogen generation

Wu, C., Zhu, R., Teoh, W. Y., Liu, Y., Deng, J., Dai, H., Jing, L., Ng, Y. H. & Yu, J. C., 5 Sept 2022, In: Applied Catalysis B: Environmental. 312, 121428.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

24 Citations (Scopus)

Low-bias photoelectrochemical water splitting via mediating trap states and small polaron hopping

Wu, H., Zhang, L., Du, A., Irani, R., van de Krol, R., Abdi, F. F. & Ng, Y. H., 2022, In: Nature Communications. 13, 6231.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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122 Citations (Scopus)

43 Downloads (CityUHK Scholars)

Modulating the Active Sites of Oxygen-Deficient TiO₂ by Copper Loading for Enhanced Electrocatalytic Nitrogen Reduction to Ammonia

Utomo, W. P., Wu, H. & Ng, Y. H., 23 Jun 2022, In: Small. 18, 25, 2200996.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

73 Citations (Scopus)

Phosphorus-containing g-C₃N₄ photocatalysts for hydrogen evolution: A review

Lv, S., Wu, C., Ng, Y. H., Zhang, Y., Peng, J., Liu, Y., Zhang, Q., Li, S., Sun, Y., Jing, L., Deng, J. & Dai, H., 30 Dec 2022, In: International Journal of Hydrogen Energy. 47, 100, p. 42136-42149

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

20 Citations (Scopus)

Surface Modulation Inducing Bismuth-Rich Surface Composition in BiVO₄for Efficient Photoelectrochemical Water Splitting

Wu, H., Qu, S., Xie, Z. & Ng, Y. H., 25 Jul 2022, In: ACS Applied Energy Materials. 5, 7, p. 8419-8427

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

25 Citations (Scopus)

2021

Manipulating the Fate of Charge Carriers with Tungsten Concentration: Enhancing Photoelectrochemical Water Oxidation of Bi₂WO₆

Chung, H. Y., Toe, C. Y., Chen, W., Wen, X., Wong, R. J., Amal, R., Abdi, F. F. & Ng, Y. H., 2 Sept 2021, In: Small. 17, 35, 2102023.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

42 Citations (Scopus)

Oxygen Nucleation of MoS₂ Nanosheet Thin Film Supercapacitor Electrodes for Enhanced Electrochemical Energy Storage

Nee Lou, S., Choon Heng See, M., Lim, S., Sharma, N., Scott, J., Wang, D.-W., Amal, R. & Hau Ng, Y., 22 Jul 2021, In: ChemSusChem. 14, 14, p. 2882-2891

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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5 Citations (Scopus)

Phosphorus vapor assisted preparation of P-doped ultrathin hollow g-C₃N₄ sphere for efficient solar-to-hydrogen conversion

Lv, S., Ng, Y. H., Zhu, R., Li, S., Wu, C., Liu, Y., Zhang, Y., Jing, L., Deng, J. & Dai, H., 15 Nov 2021, In: Applied Catalysis B: Environmental. 297, 120438.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

73 Citations (Scopus)

Development of Nanostructured Photoelectrodes for Solar Water Splitting via Advanced Electrochemical-based Synthesis Techniques

Research output

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