About

Mr. Yuanjing Zhao is a PhD student in the Department of Chemical and Process Engineering at the University of Surrey. Prior to this academic pursuit, he held a Master of Science with Distinction in Advanced Chemical Engineering from Imperial College London in 2020. He served as a chemical engineer at the Research Institute of Tsinghua University, China, for 2 years. His research expertise encompasses sustainable energy systems, carbon capture/utilisation technologies, and process systems engineering, with particular emphasis on developing computational methodologies for complex system optimisation. Current investigations focus on implementing surrogate-based optimisation (SBO) frameworks and digitalisation strategies to address multi-physics challenges in renewable energy systems, particularly those involving multi-phase flow phenomena and multi-variable interactions. His methodological approach integrates techno-economic analysis with multi-objective optimisation techniques to evaluate system performance. The ultimate objective of his work lies in establishing systematic optimisation protocols for designing chemical processes that simultaneously achieve operational safety, economic viability, and environmental sustainability. This is pursued through the synergistic application of first-principles modelling, data-driven approaches, and advanced optimisation algorithms within integrated computational frameworks.

My qualifications

Master of Science in Chemical Engineering with Distinction.
Imperial College London
Bachelor's degree in Chemical Engineering
Sun Yat-sen University

Affiliations and memberships

IchemE
Affiliate Member of IChemE (Membership No. 200128148), valid until 31 December 2025.
CIESC
Member of the Chemical Industry and Engineering Society of China (CIESC), Membership No. E350023430M.
CSCST-UK
Member of the Chinese Society for Chemical Science and Technology in the UK (CSCST-UK).
Alumnus of Imperial College London
Alumnus of Imperial College London, graduated in 2021.

Research

Research interests

Research collaborations

Teaching

Sustainable development goals

My research interests are related to the following:

Clean Water and Sanitation UN Sustainable Development Goal 6 logo
Affordable and Clean Energy UN Sustainable Development Goal 7 logo
Decent Work and Economic Growth UN Sustainable Development Goal 8 logo
Industry, Innovation, and Infrastructure UN Sustainable Development Goal 9 logo
Reduced Inequalities UN Sustainable Development Goal 10 logo
Sustainable Cities and Communities UN Sustainable Development Goal 11 logo
Responsible Consumption and Production UN Sustainable Development Goal 12 logo
Climate Action UN Sustainable Development Goal 13 logo

Publications

Highlights

Penga, Z.; Penga, J.; Zhao, Y.; Xing, L. Enhancing the Technical and Economic Performance of Proton Exchange Membrane Fuel Cells Through Three Critical Advancements. Syst. Control Trans. 2025, 4, 352–357. DOI:10.69997/sct.136136.

Zhao, Y.; Leonzio, G.; Xuan, J.; Zhang, W.; Xing, L. Multiscale Modelling and Techno-Economic Analysis of Green Methanol Synthesis from CO₂ and Renewable Hydrogen. In: ESCAPE-35: 35th European Symposium on Computer Aided Process Engineering; Ghent, Belgium, 2025; pp. 247–248. Available at: https://escape35-belgium.eu/wp-content/uploads/2025/07/ESCAPE35_BookofShortPapers.pdf