主讲人：韩高峰 教授

讲座时间：6月12日（周三）10:00-11:30

讲座地点：清水河校区六号科研楼B214

专家介绍：

韩高峰，现任吉林大学教授、博士生导师。2021年获得国家优秀青年科学基金项目（海外）。长期从事机械化学研究工作,主要研究方向包括：（1）机械催化驱动的化学反应，包括低温固氮、低温低压氨气合成、碳氢化等常规条件难以实现的化学反应；（2）绿色制备新型催化剂。取得了一系列重大科研成果，其成果发表在Nature Nanotechnology（2篇）、Science Advances、Nature Communications（6篇）、Advanced Materials（3篇）、Angewandte Chemie （4篇）等国际顶尖杂志。

讲座介绍：

    Ball-milling is the most frequently-used process in grinding, mixing, and organic synthesis, in which high-speed metal balls deliver enough kinetic energy to cause mechanical breakage, activating the surface of materials. Here, we show that ball milling hold promise for realizing reactions that cannot occur under conventional conditions, and being used in new fields. We have successfully achieved direct nitrogen fixation using nitrogen as the nitrogen source under low temperature and low pressure; and directly prepared single-atom catalysts by grinding large pieces of metal.