时间: 2025年6月5日（周四）下午16:00-17:30

Time: 16:00-17:30, Thursday, June 5, 2025

主持人: 西湖大学理学院/人工光合作用与太阳能燃料中心PI 张彪彪 博士

Host: Dr. Biaobiao ZHANG, Pl of CAP for Solar Fuels and School of Science, Westlake University

地址：西湖大学云谷校区E10-201

Venue: E10-201, Yungu Campus, Westlake University

讲座语言：中文

Lecture Language: Chinese

高敏锐 教授

中国科学技术大学，安徽省合肥市金寨路 96 号

Prof. Minrui GAO,

University of Science and Technology, No. 96 Jinzhai Road, Hefei City, Anhui Province

E-mail: mgao@ustc.edu.cn

主讲人/Speaker:

高敏锐，中国科学技术大学教授，十四五国家重点研发计划项目首席科学家，获国家杰出青年基金资助。2012年在中国科学技术大学获博士学位，师从俞书宏院士。2012年至2016年先后在美国特拉华大学、阿贡国家实验室和德国马普协会胶体与界面研究所从事博士后研究。入选国家高层次人才计划青年项目（终期考核优秀）、科睿唯安（Clarivate）和爱思唯尔（Elsevier）中国高被引学者榜单。

研究方向是基于无机纳米材料结构的可控合成及优化，实现可持续电能在洁净氢以及高附加值燃料分子中的高效、廉价存储及转换。已发表60余篇通讯作者论文，包括Nat. Catal.，Sci. Adv.，PNAS，JACS，Angew. Chem.，Nat. Commun.等。曾获纳米研究青年科学家奖（2023）、中国科大海外校友基金会青年教师事业奖（2021）、中国新锐科技人物（2020）、香港求是基金会“杰出青年学者奖”（2018）等奖励。担任中国青年科技工作者协会理事（2020-2025）。指导学生获中国科学院院长优秀奖（5人）、博新计划（1人）和国自然青年学生基础研究项目（2人）等奖励和支持。

GAO Minrui, Professor at the University of Science and Technology of China, Chief Scientist of the 14th Five-Year National Key R&D Program, and Recipient of the National Science Fund for Distinguished Young Scholars. He obtained His doctoral degree from the University of Science and Technology of China in 2012, under the guidance of Academician YU Shuhong. He conducted postdoctoral research at the University of Delaware, Argonne National Laboratory, and Max Planck Institute for Colloids and Interfaces in Germany from 2012 to 2016. Selected for the National High-level Talent Program Youth Project (Outstanding in Final Assessment), Clarivate and Elsevier China Highly Cited Scholars List.

Professor GAO's research focuses on the controllable synthesis and structural optimization of inorganic nanomaterials to achieve efficient and cost-effective storage and conversion of sustainable electrical energy into clean hydrogen and high-value-added fuel molecules. He has published over 60 corresponding author papers, including Nat. Catal., Sci. Adv., PNAS, JACS, Angew. Chem., Nat. Commun., etc. He has won awards such as the Young Scientist Award for Nanotechnology Research (2023), the Young Teacher Career Award of the Overseas Alumni Foundation of the University of Science and Technology of China (2021), the Chinese New Science and Technology Figure (2020), and the Outstanding Young Scholar Award of the Hong Kong Qiushi Foundation (2018). Serving as a director of the China Young Science and Technology Workers Association (2020-2025). The guiding students were awarded and supported by the President of the Chinese Academy of Sciences Excellence Award (5 people), the Boxin Program (1 person), and the National Natural Science Foundation for Young Students Basic Research Project (2 people).

讲座摘要/Abstract:

近年来，低温电解水作为一种可持续的绿色制氢技术受到广泛关注。在众多电解水技术中，阴离子交换膜水电解在制得氢气纯度、电流密度、冷启动时间等方面具有优势，且可以不使用贵金属催化剂和槽体。当前，过渡金属及其氧化物在碱性电解质中展现较好的析氧催化活性。然而，在大电流密度下，这类催化剂的稳定性能面临较大挑战。在本报告中，我们利用外来原子裁剪催化剂表面电子结构，提升内在催化活性、抑制晶格易变性，设计并创制了高效稳定的非贵金属电解水制绿氢催化剂，并探索其在膜电极组装上的应用。

In recent years, low-temperature water electrolysis has garnered significant attention as a sustainable green hydrogen production technology. Among various water electrolysis technologies, anion exchange membrane water electrolysis (AEMWE) offers advantages in hydrogen purity, current density, and cold-start time, while eliminating the need for noble metal catalysts or complex cell components. Currently, transition metals and their oxides demonstrate promising oxygen evolution reaction (OER) catalytic activity in alkaline electrolytes. However, these catalysts face significant stability challenges under high current densities. In this report, we tailor the surface electronic structure of catalysts through foreign atom doping to enhance intrinsic catalytic activity and suppress lattice instability, thereby designing and developing highly efficient and stable non-precious metal catalysts for green hydrogen production via water electrolysis. Furthermore, we explore their application in membrane electrode assemblies (MEAs).

讲座联系人/Contact:

理学院，项晓玲，邮箱：xiangxiaoling@westlake.edu.cn

School of Science, XIANG Xiaoling, Email: xiangxiaoling @westlake.edu.cn