| 摘 要： | <正>Catalysis is one of the most important chemical processes for production of goods and for environmental remediation.Almost 80%of chemical manufacturing involves either heterogeneous or homogeneous catalysts,mostly consisting of expensive noble metals.Designing highly active,selective and stable catalysts with most efficient use of rare and expensive metals becomes Grand Challenge of heterogeneous catalysis and is critical to the sustainable development of our planet.Sir Hugh Stott Taylor in 1925 proposed the concept of active centers on solid surfaces.The active centers of homogeneous
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