PhD Fellow at University of Macau, Macau
Dr. Jinxian Feng is a postdoctoral fellow in Applied Physics and Materials Engineering at the University of Macau. He earned his Ph.D. in 2023 from the same institution, following a B.Sc. in Chemistry from Sun Yat-sen University. His research focuses on the design and mechanism of high-efficiency catalysts for green energy conversion, including electrocatalysis and photoelectrochemical systems for water splitting, CO₂ reduction, and nitrogen fixation. Dr. Feng has published 16 peer-reviewed articles in high-impact journals such as Applied Catalysis B, Journal of Materials Chemistry A, and Chemical Engineering Journal. He has presented his work at several international conferences and received a Copper Award in the national “CCB Cup” energy-saving competition. His interdisciplinary collaborations and contributions to sustainable energy solutions reflect a strong commitment to addressing critical environmental challenges. As a rising talent in the field, Dr. Feng continues to advance innovative approaches for clean and renewable energy technologies.
Professional Profile
Education
Dr. Jinxian Feng has a solid academic background in chemistry and materials science, which forms the foundation of his research in green energy technologies. He obtained his Bachelor of Science degree in Chemistry from Sun Yat-sen University, Guangzhou, China, in 2015. This undergraduate training provided him with a strong grounding in fundamental chemical principles and laboratory techniques. Building on this, he pursued and successfully completed his Ph.D. in Applied Physics and Materials Engineering at the University of Macau in 2023. During his doctoral studies, Dr. Feng focused on the fabrication and mechanistic understanding of advanced electrocatalysts for sustainable energy applications, including CO₂ reduction and water electrolysis. His interdisciplinary education has equipped him with expertise in both theoretical and practical aspects of chemistry, materials science, and engineering, enabling him to conduct innovative research at the intersection of these fields. His academic journey reflects a continuous progression toward solving global energy and environmental challenges.
Professional Experience
Dr. Jinxian Feng has accumulated valuable professional experience in the field of materials science and energy research through his roles at the University of Macau. Following the completion of his Ph.D. in Applied Physics and Materials Engineering in 2023, he was appointed as a Research Assistant in the same department, where he contributed to various projects involving electrocatalysis and green energy conversion. Shortly after, he advanced to the position of Postdoctoral Fellow in October 2023, continuing his work on the development of high-performance catalysts for applications such as CO₂ reduction, nitrogen fixation, and water splitting. His professional experience includes collaboration with interdisciplinary teams, leading experimental design, and publishing high-quality research in top-tier journals. Dr. Feng’s work integrates both experimental and theoretical approaches to address energy and environmental challenges. His rapid progression from doctoral researcher to postdoctoral fellow reflects his dedication, competence, and growing impact in the field of sustainable energy technologies.
Research Interest
Dr. Jinxian Feng’s research interests lie at the forefront of sustainable energy conversion and storage technologies. His work focuses on the design, synthesis, and mechanistic study of advanced electrocatalysts and photocatalysts for critical reactions such as CO₂ reduction, nitrogen (N₂) fixation, water electrolysis, and biomass conversion. He is particularly interested in understanding the surface reconstruction and electronic properties of catalysts during reaction processes, aiming to enhance their activity, selectivity, and long-term stability. In addition to catalysis, Dr. Feng explores the development of photoelectrochemical devices, batteries, and supercapacitors, integrating materials engineering with electrochemical performance optimization. His interdisciplinary approach combines experimental techniques with theoretical insights to create efficient and scalable solutions for clean energy applications. By targeting fundamental challenges in green chemistry and materials science, Dr. Feng’s research contributes to the global pursuit of low-carbon technologies and provides valuable strategies for the development of next-generation energy systems.
Awards and Honors
Dr. Jinxian Feng has been recognized for his innovative contributions to sustainable energy research through awards and honors that highlight both his academic excellence and practical ingenuity. Notably, he received the Copper Award in the prestigious “CCB Cup” — the 16th National University Student Social Practice and Science Contest on Energy Saving and Emission Reduction, representing the Hong Kong, Macao, Taiwan, and International Group. This award was granted for his co-development of a smart solar moisture collection and power generation device, designed for intelligent flower maintenance, showcasing his creative approach to real-world energy challenges. This recognition not only reflects his ability to translate scientific knowledge into impactful applications but also underscores his commitment to addressing global environmental issues through innovative solutions. In addition to formal accolades, Dr. Feng’s continued publication in high-impact journals and participation in international conferences further illustrate the growing recognition of his contributions within the academic and scientific communities.
Research Skills
Dr. Jinxian Feng possesses a comprehensive set of research skills that span the fields of chemistry, materials science, and applied physics, with a strong emphasis on green energy technologies. He is highly skilled in the design and synthesis of nanomaterials for electrocatalysis and photocatalysis, including CO₂ reduction, nitrogen fixation, and water splitting. His expertise extends to advanced material characterization techniques such as XRD, SEM, TEM, and XPS, which he uses to analyze the structural and electronic properties of catalysts. Dr. Feng is also proficient in electrochemical testing methods, including linear sweep voltammetry (LSV), cyclic voltammetry (CV), and electrochemical impedance spectroscopy (EIS), enabling him to evaluate catalyst performance and reaction kinetics. Additionally, he applies computational tools and mechanistic analysis to study surface reconstruction and active sites, bridging theoretical insights with experimental results. His interdisciplinary research skills allow him to effectively tackle complex challenges in clean energy conversion and storage.
Conclusion
Jinxian Feng is a promising early-career researcher with a strong foundation in high-impact green energy research, a solid publication track record, and clear upward momentum. His current work and achievements are commendable and position him as a rising figure in materials and energy science.
However, he may be more suitable for an “Emerging Researcher” or “Young Investigator” award at this stage. For the Best Researcher Award, typically given to mid- or senior-level scientists with established independence, leadership in grants and labs, and sustained high-impact contributions, he might need a few more years to build that level of portfolio.
Publications Top Notes
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Highly enhanced photocatalytic performance for CO₂ reduction on NH₂-MIL-125(Ti): The impact of (Cu, Mn) co-incorporation
Separation and Purification Technology, 2025
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Controllable Reconstruction of β-Bi₂O₃/Bi₂O₂CO₃ Composite for Highly Efficient and Durable Electrochemical CO₂ Conversion
Nano Letters, 2025
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Revealing the hydrogen bond network effect at the electrode-electrolyte interface during the hydrogen evolution reaction
Journal of Materials Chemistry A, 2025
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Electrodeposited Ternary Metal (Oxy)Hydroxide Achieves Highly Efficient Alkaline Water Electrolysis Over 1000 h Under Industrial Conditions
Carbon Energy, 2025
Citations: 0
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Highly Dispersed Ru-Pt Heterogeneous Nanoparticles on Reduced Graphene Oxide for Efficient pH-Universal Hydrogen Evolution
Advanced Functional Materials, 2024
Citations: 9
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In-situ Reconstruction of Catalyst in Electrocatalysis (Review)
Journal not specified (Open Access), 2024
Citations: 16
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In Situ Reconstructed Cu/β-Co(OH)₂ Tandem Catalyst for Enhanced Nitrate Electroreduction to Ammonia in Ampere-Level
Advanced Energy Materials, 2024
Citations: 11