Shigang Sun

Shigang Sun serves as a Professor in the Department of Chemistry at Xiamen University's College of Chemistry and Chemical Engineering, where he has maintained an active research program since his 1991 appointment. His work bridges fundamental electrochemical science with practical energy applications, contributing significantly to China's materials research landscape.

His academic foundation includes:

• BS (1982) from Xiamen University
• PhD (1986) from Université Pierre et Marie Curie (Paris VI)
• Post-doctoral research (1987) at Laboratoire d’Electrochimie Interfaciale du CNRS, France

Professor Sun's research centers on electrocatalysis, electrochemical surface science, and energy conversion/storage systems. He pioneers in situ characterization techniques to study catalyst-electrolyte interfaces while developing nanomaterials with atomic-level precision. His group specializes in high-index faceted metal nanocrystals that exhibit exceptional activity for fuel cell reactions and CO₂ conversion. Current efforts focus on platinum-group-metal-free catalysts and silicon anode stabilization for next-generation batteries, addressing critical durability challenges in electrochemical devices.

Analysis of his 2013-2018 publications reveals three dominant research thrusts: (1) facet-engineered Pt/Pd/Rh nanocatalysts for oxygen reduction and alcohol oxidation, (2) non-precious metal ORR catalysts (Fe/N/C systems), and (3) advanced electrode architectures for lithium-ion batteries. His work consistently demonstrates how atomic-scale surface modifications enhance catalytic activity by 3-10x while improving poison resistance—particularly evident in H₂S/CO-tolerant hydrogen oxidation catalysts. The interdisciplinary nature of his research connects surface electrochemistry, nanomaterials synthesis, and device engineering.

No scientific awards were documented in the source material.

While specific student names and grant details weren't provided, Professor Sun's extensive publication record in high-impact journals (Science, JACS, Angewandte) indicates sustained research funding and active mentorship of graduate students. His group likely operates within Xiamen University's electrochemistry infrastructure, which includes the Journal of Electrochemistry editorial office hosted by the department. Current projects appear focused on scalable synthesis of high-performance catalysts and battery materials with industrial applicability.