Prof. Fornasiero from University of Trieste, Italy, visited us today and gave an IREC2 lecture with the title “Smart Catalysts and Today’s Energy and Environmental Challenges.” The study of catalytic processes starting from well- defined materials that are tuned in morphology, composition and shape is offering new perspectives for catalyst design. CO oxidation turned out […]
Foreign element doping could improve the charge transport of photoelectrodes, however, new recombination centers may be introduced. This paper describes a facile photoetching approach that alleviates the negative effects from bulk defects by confining the oxygen vacancy (O vac) at the surface of BiVO4 photoanode, via a 10‐minute photoetching. This strategy could induce enriched O […]
Silicon-based (Si-based) junctions have been widely investigated in recent years as photoelectrochemical (PEC) water splitting photoelectrodes, including buried junctions and metal-insulator-semiconductor (MIS) Schottky junctions. However, Si-based MIS photoelectrodes suffer from low performance for PEC oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) because of the dilemma that a thin insulator cannot provide enough interfacial […]
The active sites of heterogeneous catalysts can be difficult to identify and understand, and, hence, the introduction of active sites into catalysts to tailor their function is challenging. During the past two decades, scaling relationships have been established for important, heterogeneous catalytic reactions. More specifically, a physical or chemical property of the reaction system, termed […]
Congratulate Congling Hu, Chengsheng Yang, Wanyu Deng, Xintong Yuan and Sihang Liu on receiving the National Scholarship!
Oxygen chemistry plays a pivotal role in numerous chemical, energy and environmental systems. Particularly, selective cleavage of C–H bonds by metal oxo species is highly desirable in the catalytic dehydrogenation of light alkanes. However, high selectivity of alkene is usually hampered through consecutive oxygenation reactions in conventional oxidative dehydrogenation (ODH) scheme. Herein, we show that […]
Dr. Xiaoxia Chang won silver award for Ph.D. thesis in chemical engineering and material! This award was founded by Shandong Chambroad HoldingGroup Co., Ltd., which aim is to reward outstanding Ph.D. thesises in Chemical engineering and material. Dr. Xiaoxia Chang received his Ph.D. degree in chemical engineering 2018, under the supervision of Professor Jinlong Gong. […]
The peroxone reaction between O3 and H2O2 has been deemed a promising technology to resolve the increasingly serious water pollution problem by virtue of the generation of superactive hydroxyl radicals (•OH), but it suffers greatly from an extremely limited reaction rate constant under acidic conditions (ca. less than 0.1 M–1 s–1 at pH 3). This […]
Prof. Gong won the first Explorer Prize! The “XPLORER PRIZE” is a non-governmental and public interest award for young scientists and technicians aged 45 and below who are working full-time on the Chinese mainland. The XPLORER PRIZE is initiated by Ma Huateng, Chairman and Chief Executive Officer of Tencent and founder of the Tencent Foundation, […]
China held a grand celebration with a military parade on October 1, the National Day, to mark the founding of the People’s Republic of China (PRC) in 1949. Prof. Gong was invited as a guest to attend military parade and celebration.