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Exploration and Practice of Student Engineering Competency Training in University-Industry Collaboration Model 被引量:2
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作者 Junwei Du Quan Liu +2 位作者 Guozhu Liu Meijiao Xu Xinglu Ma 《计算机教育》 2020年第12期11-19,共9页
Engineering competency is a basic and important quality of being an engineer,but it is one of the weak points in today’s higher engineering education.Taking industrial development needs as the goal of personnel train... Engineering competency is a basic and important quality of being an engineer,but it is one of the weak points in today’s higher engineering education.Taking industrial development needs as the goal of personnel training and focusing on the cultivation of engineering competency,the authors design an integrated practical teaching system,which is based on the requirements for engineering and technical professionals and the characteristics of Qingdao University of Science and Technology(QUST).The system adopts a“project driven”teaching method and a“swimming poolTM”training mode and establishes a teaching,administration,feedback and evaluation platform consistent with the implementation of this practical teaching mode,so as to ensure the quality of engineering and technical professionals training in an in-depth university-industry collaboration mode. 展开更多
关键词 engineering and technical professionals talent cultivation engineering competency university-industry collaboration practical teaching
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钌基单原子和团簇催化剂在电催化反应中的竞争和协同效应 被引量:8
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作者 郭昱君 刘正阳 +6 位作者 周定阳 张梦扬 张悦 李润泽 刘苏莉 王定胜 戴志晖 《Science China Materials》 SCIE EI CAS CSCD 2024年第6期1706-1720,共15页
单原子和团簇催化剂在电催化领域,尤其是可持续能源存储和转化领域的重要性,得到越来越多地认可.单原子催化剂具有低金属负载和高原子利用效率的优点,但由于其表面自由能常常使得单个原子不稳定而发生聚集.团簇催化剂则因为其高原子利... 单原子和团簇催化剂在电催化领域,尤其是可持续能源存储和转化领域的重要性,得到越来越多地认可.单原子催化剂具有低金属负载和高原子利用效率的优点,但由于其表面自由能常常使得单个原子不稳定而发生聚集.团簇催化剂则因为其高原子利用率以及多样的活性位点,能够克服单原子催化剂在中间体吸附和活化等方面的局限性.钌基催化剂在电催化中有着十分重要的应用前景.然而,准确设计钌基单原子和团簇催化剂的几何和电子结构,并揭示它们之间的结构-性质关系,仍然面临着巨大的挑战.因此,我们对钌基催化剂进行了分类和比较(同源/异源),重点总结了钌基单原子和团簇在电催化领域的竞争和协同效应.近年来,钌基催化剂在析氢反应(HER)方面取得了显著进展,因此着重介绍钌基催化剂在HER中的应用,并涵盖了其他电催化反应、双功能反应(HER/OER、HER/HOR)和电化学有机反应.此外,本文还探讨了钌基单原子和团簇在HER过程中的催化机理.最后,我们指出了在复杂钌基催化剂的工业应用开发策略中所面临的挑战和前景. 展开更多
关键词 single-atom and clusters Ru-based synergy en-gineering competing engineering structure-performance re-lationships
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