Dr. Will Y. K. PENG

彭咏康博士


PhD(Oxford)


Assistant Professor of Department of Chemistry

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Contact Information
Office:YEUNG-B6704
Phone:+852 3442-7824
Fax:+852 3442-0522
Email:ykpeng@cityu.edu.hk
Web:Personal Homepage
ORCID ID:0000-0001-9590-6902
Scopus
Author ID:37117666400




Research Interests
Nanomaterial Science
Surface Chemistry
Heterogeneous Catalysis
MRI Bio-imaging




Dr. Will Yung-Kang Peng (彭咏康) obtained his bachelor’s degree in Chemistry in 2009 from National Chung Cheng University (Taiwan) and graduated as a Master of Science in 2011 from National Taiwan University. After a year of military service (R.O.C.) and research assistant (NTU), he started a PhD in 2013 at Wolfson Catalysis Centre of Inorganic Chemistry Laboratory at University of Oxford (UK) under the supervision of Prof. Dr. S. C. Edman Tsang, for which he received a Clarendon scholarship from University of Oxford (top 3% graduate of 2013 year). He obtained his PhD degree in 2017 and stayed in the same group for postdoc (2017-2018). He joined the City University of Hong Kong as an Assistant Professor in May 2018.
His current research interest is working on the understanding of nanomaterial surface chemistry for the design of hetero(photo) catalysts and MRI contrast agents.
Hetero(photo) nanocatalysts:
Probe-assisted NMR is employed as a major surface tool to qualitatively and quantitatively investigate catalysts’ surface for the activity correlation and the understanding of catalytic mechanism in hetero(photo) catalysis. For further information in this field please refer to our recent review paper: “Facet-dependent Photocatalysis of Nanosize Semiconductive Metal Oxides and Progress of their Characterization”, Nano Today 2018, 18, 15.
MRI nanocontrast agents:
Multifunctional T1-, T2-weighted and dual-modal MRI nanocontrast agent design for in-vivo/in-vitro biomedical applications. For further information in this field please refer to our recent review paper: “Chemical Design of Nanoprobes for T1-weighted Magnetic Resonance Imaging”, Mater. Today 2016, 19, 336.


Selected Publications
(?equal contribution, *corresponding author)
link for the full publication list:https://scholar.google.com.hk/citations?user=oSD2vgMAAAAJ&hl=zh-TW&oi=ao
Z. Tan, J. Zhang, Y.-C. Chen, J.-P. Chou,Y.-K. Peng*, "Unravelling the Role of Structural Geometry and Chemical State of Well-Defined Oxygen Vacancies on Pristine CeO₂for H₂O₂Activation"J. Phys. Chem. Lett.11, 5390–5396 (2020).
S. Wu?,Y.-K. Peng?, T.-Y. Chen, J. Mo, A. Large, I. McPherson, H.-L. Chou, I. Wilkinson, F. Venturini, D. Grinter, P. Escorihuela, G. Held, S. C. E. Tsang*, "Removal of Hydrogen Poisoning by Electrostatically Polar MgO Support for Low-Pressure NH₃Synthesis at a High Rate over the Ru Catalyst
Chemical State Tuning of Surface Ce Species on Pristine CeO₂with 2400% Boosting in Peroxidase-like Activity for Glucose Detection
Differentiating Surface Ce Species Among CeO₂Facets by Solid-State NMR for Catalytic Correlation
Unravelling the True Active Site for CeO₂-catalyzed Dephosphorylation",Applied. Catal B.264, 118508 (2020).
Y.-K. Peng*, B. Keeling, Y. Li, J. Zheng, T. Chen, H.-L. Chou, T. J. Puchtler, R. A. Taylor, S. C. E. Tsang*, “Unravelling the Key Role of Surface Features Behind Facet-dependent Photocatalysis of Anatase TiO₂”,Chem. Commun.55, 4415–4418 (2019).
Before Joining CityU
Y.-K. Peng, H.-L. Chou*, S. C. E. Tsang*, “Differentiating Surface Titanium Chemical States of Anatase TiO₂Functionalized with Various Surface Groups”,Chem. Sci.9, 2493–2500 (2018).
Y.-K. Peng, S. C. E. Tsang*, “Facet-dependent Photocatalysis of Nanosize Semiconductive Metal Oxides and Progress of their Characterization”,Nano Today18, 15–34 (2018).
Y.-K. Peng, Y. Hu, H.-L. Chou, Y. Fu, I. F. Teixeira, H. He, S. C. E. Tsang*, “Mapping Surface-modified Titania Nanoparticles with Implications for Activity and Facet Control”,Nat. Commun.8, 675 (2017).
Y.-K. Peng, C. N. P. Lui, Y.-W. Chen, S.-W. Chou, P.-T. Chou, K. K. L. Yung*, S. C. E. Tsang*, “Engineering of Single Magnetic Particle Carrier for Living Brain Cell Imaging: A Tunable T₁-/T₂-/Dual-Modal Contrast Agent for Magnetic Resonance Imaging Application”,Chem. Mater.29, 4411–4417 (2017).
Y.-K. Peng, L. Ye, J. Qu, L. Zhang, Y. Fu, I. F. Teixeira, I. J. McPherson, H. He, S. C. E. Tsang*, “Trimethylphosphine-assisted Surface Fingerprinting of Metal Oxide Nanoparticle by³¹P Solid-state NMR: A Zinc Oxide Case Study”,J. Am. Chem. Soc.138, 2225–2234 (2016).
Y.-K. Peng, S. C. E. Tsang*, P.-T. Chou*, “Chemical Design of Nanoprobes for T₁-weighted Magnetic Resonance Imaging”,Mater. Today19, 336–348 (2016).
Y.-K. Peng, C.-L. Liu, H.-C. Chen, S.-W. Chou, W.-H. Tseng, Y.-J. Tseng, C.-C. Kang, J.-K. Hsiao*, P.-T. Chou*, “Antiferromagnetic Iron Nanocolloids: A New Generation in Vivo T₁MRI Contrast Agent”, J. Am. Chem. Soc. 135, 18621?18628 (2013).
Y.-K. Peng, C.-W. Lai, C.-L. Liu, H.-C. Chen, Y.-H. Hsiao, W.-L. Liu, K.-C. Tang, Y. Chi, J.-K. Hsiao*, K.-E. Lim, H.-E. Liao, J.-J. Shyue, P.-T. Chou*, “A New and Facile Method to Prepare Uniform Hollow MnO/Functionalized mSiO(2) Core/Shell Nanocomposites”,ACS Nano5, 4177?4187 (2011).