The selective activation of C-H bonds is pivotal in catalysis for converting hydrocarbons into value-added chemicals.Ethylbenzene dehydrogenation to styrene is crucial process to produce polystyrene and its derivative...
supported by National Natural Science Foundation of China (82241088,82203996).
Styrene and ethylbenzene(S/EB)are identified as hazardous air contaminants that raise significant concerns.The association between S/EB exposure and the incidence of type 2 diabetes mellitus(T2DM),and the interaction ...
supported by the National Natural Science Foundation Committee of China-Liaoning Provincial People’s Government Joint Fund(No.U1908204);the National Natural Science Foundation of China(21976009);the National Key R&D Program of China(Nos.2022YFB3506200 and 2022YFB3504100);the Beijing Natural Science Foundation(J210006);the R&D Program of Beijing Municipal Education Commisson(No.KZ202210005011)。
The PdPtVO_(x)/CeO_(2)-ZrO_(2)(PdPtVO_(x)/CZO)catalysts were obtained by using different approaches,and their physical and chemical properties were determined by various techniques.Catalytic activities of these materi...
Research support is from the Service Local Project of the Education Department of Liaoning Province(LJKMZ22021404,LF2019002 and LJKMZ22021423);the“Transformational Technologies for Clean Energy and Demonstration”,Strategic Priority Research Program of the Chinese Academy of Sciences,(XDA 21030500).
Catalytic synthesis of m-diethylbenzene(m-DEB)through alkylation of ethylbenzene(EB)may be a promising alternative route in comparison with traditional rectification of mixed DEB,for which the top priority is to devel...
Project supported by the National Natural Science Foundation of China(22178390);the Fundamental Research Funds for the Central Universities(18CX02016A)。
Three Sn-decorated ceria catalysts with various morphologies(rods,particles,and cubes)were prepared and applied to the direct dehydrogenation of ethylbenzene.Multi-technology characterizations,including X-ray photoele...
Emission source characterization and meteorological influence are the key aspects to gain insight into the ground ozone governing mechanisms.Receptor-based data analysis techniques help in comprehending local ozone fl...
the National Natural Science Foundation of China(Grant Nos.22179065,22111530112).
Direct dehydrogenation with high selectivity and oxidative dehydrogenation with low thermal limit has been regarded as promising methods to solve the increasing demands of light olefins and styrene.Metalbased catalyst...
financially supported by the National Natural Science Foundation of China(No.21676046);the Chinese Ministry of Education via the Program for New Century Excellent Talents in Universities(No.NCET-12-0079)。
Nanodiamond(ND)has long been recognized as an effective carbocatalyst for synthesizing styrene via direct dehydrogenation(DDH).However,the induced drastic pressure drop of its powder form limits its industrial applica...
supported by the National Natural Science Foundation of China(Nos.22132006,21878289,and 22172159);CAS Project for Young Scientists in Basic Research(No.YSBR-022);the Youth Innovation Promotion Association CAS(No.2018216).
Alkali metals have been widely used as promoters of metal catalysts in various applications,yet the atomic understanding of the promotional mechanism remains elusive.In this work,we for the first time report the signi...
supported by the National Key Research and Development Program of China(No.2021YFA1502802);the National Natural Science Foundation of China(Nos.21961160722,92145301,U21B2092,22072162,and 91845201);the Liaoning Revitalization Talents Program(No.XLYC1907055);Natural Science Foundation of Liaoning Province(No.2021-MS001);IMR Innovation Fund(No.2022-PY05);Dalian National Lab for Clean Energy(No.DNL Cooperation Fund 202001);the Sinopec China.N.W.hereby acknowledges the funding support from the Research Grants Council of Hong Kong(Nos.C6021-14E,N_HKUST624/19,and 16306818);The XAS experiments were conducted in Shanghai Synchrotron Radiation Facility(SSRF)。
The pursuit of energy conservation and environmental protection has always been a hot topic in the catalytic fields,which is inseparable from the rational designing of efficient catalysts and an in-depth understanding...