Identifying the Chemical State of Cerium Hosted by Various CeO2 Facets as Surface Fingerprint and Its Facet-dependent Phosphatase-mimetic Activity

2024

Spatially Decoupled H₂O₂ Activation Pathways and Multi-Enzyme Activities in Rod-Shaped CeO₂ with Implications for Facet Distribution

Cheng, T. (Co-first Author), Wu, X. (Co-first Author), Qiu, Y. (Co-first Author), Yuan, B., Zhao, C., Chen, J. L. & Peng, Y.-K., 22 Aug 2024, In: Small. 20, 34, 2401032.

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

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20 Citations (Scopus)

59 Downloads (CityUHK Scholars)

2023

Cerium coordination-dependent surface intermediates regulate activity in dimethyl carbonate synthesis from CO₂ and methanol

Tian, L., Tan, Z., Wang, Q., Liao, Y.-S., Chou, J.-P., Wu, J.-M., Liu, G. & Peng, Y.-K., 5 Nov 2023, In: Applied Catalysis B: Environmental. 336, 122914.

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

43 Citations (Scopus)

Regulating the H₂O₂ Activation Pathway on a Well-Defined CeO₂ Nanozyme Allows the Entire Steering of Its Specificity between Associated Enzymatic Reactions

Yuan, B., Tan, Z., Guo, Q., Shen, X., Zhao, C., Chen, J. L. & Peng, Y.-K., 12 Sept 2023, In: ACS Nano. 17, 17, p. 17383–17393

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

89 Citations (Scopus)

2022

An Atomic Insight into the Confusion on the Activity of Fe₃O₄Nanoparticles as Peroxidase Mimetics and Their Comparison with Horseradish Peroxidase

Qiu, Y., Yuan, B., Mi, H., Lee, J.-H., Chou, S.-W. & Peng, Y.-K., 29 Sept 2022, In: Journal of Physical Chemistry Letters. 13, 38, p. 8872-8878

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

30 Citations (Scopus)

Bulk-to-nano regulation of layered metal oxide gears H₂O₂ activation pathway for its stoichiometric utilization in selective oxidation reaction

Sun, G., Li, M.M.-J., Nakagawa, K., Li, G., Wu, T.-S. & Peng, Y.-K., 15 Sept 2022, In: Applied Catalysis B: Environmental. 313, 121461.

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

27 Citations (Scopus)

Cluster Nanozymes with Optimized Reactivity and Utilization of Active Sites for Effective Peroxidase (and Oxidase) Mimicking

Zhang, J., Wu, T.-S., Thang, H. V., Tseng, K.-Y., Hao, X., Xu, B., Chen, H.-Y. T. & Peng, Y.-K., 3 Feb 2022, In: Small. 18, 5, 2104844.

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

32 Citations (Scopus)

Disclosing the Origin of Transition Metal Oxides as Peroxidase (and Catalase) Mimetics

Yuan, B., Chou, H.-L. & Peng, Y.-K., 25 May 2022, In: ACS Applied Materials and Interfaces. 14, 20, p. 22728–22736

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

95 Citations (Scopus)

Probe-assisted NMR: Recent progress on the surface study of crystalline metal oxides with various terminated facets

Peng, Y.-K. & Tsang, S.-C. E., Feb 2022, In: Magnetic Resonance Letters. 2, 1, p. 9-16 8 p.

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

Open Access

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31 Citations (Scopus)

53 Downloads (CityUHK Scholars)

Shape Regulation of CeO₂ Nanozymes Boosts Reaction Specificity and Activity

Tan, Z., Wang, Y., Zhang, J., Zhang, Z., Man Wong, S. S., Zhang, S., Sun, H., Yung, K. K. L. & Peng, Y.-K., 19 Jul 2022, In: European Journal of Inorganic Chemistry. 2022, 20, e202200202.

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

12 Citations (Scopus)

2021

Electronic-State Manipulation of Surface Titanium Activates Dephosphorylation over TiO₂ Near Room Temperature

Wang, Q., Yi, X., Chen, Y.-C., Xiao, Y., Zheng, A., Chen, J. L. & Peng, Y.-K., 12 Jul 2021, In: Angewandte Chemie: International Edition in English. 60, 29, p. 16149-16155

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

29 Citations (Scopus)

2020

Chemical state tuning of surface Ce species on pristine CeO₂ with 2400% boosting in peroxidase-like activity for glucose detection

Zhang, J., Tan, Z., Leng, W., Chen, Y.-C., Zhang, S., Lo, B. T. W., Yung, K. K. L. & Peng, Y.-K., 21 Jul 2020, In: Chemical Communications. 56, 57, p. 7897-7900

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

21 Citations (Scopus)

Differentiating Surface Ce Species among CeO₂ Facets by Solid-State NMR for Catalytic Correlation

Tan, Z., Li, G., Chou, H.-L., Li, Y., Yi, X., Mahadi, A. H., Zheng, A., Tsang, S. C. E. & Peng, Y.-K., 3 Apr 2020, In: ACS Catalysis. 10, 7, p. 4003-4011

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

89 Citations (Scopus)

Nanoisozymes: The Origin behind Pristine CeO₂ as Enzyme‐mimetics

Tan, Z., Chen, Y.-C., Zhang, J., Chou, J.-P., Hu, A. & Peng, Y.-K., 17 Aug 2020, In: Chemistry - A European Journal. 26, 46, p. 10598-10606

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

25 Citations (Scopus)

Unravelling the Role of Structural Geometry and Chemical State of Well-Defined Oxygen Vacancies on Pristine CeO₂ for H₂O₂ Activation

Tan, Z., Zhang, J., Chen, Y.-C., Chou, J.-P. & Peng, Y.-K., 16 Jul 2020, In: Journal of Physical Chemistry Letters. 11, 14, p. 5390-5396

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

45 Citations (Scopus)

Identifying the Chemical State of Cerium Hosted by Various CeO2 Facets as Surface Fingerprint and Its Facet-dependent Phosphatase-mimetic Activity

Research output

Search results