supported by the National Key Research and Development Program Nanotechnology Specific Project(2020YFA0210900);the Science and Technology Key Project of Guangdong Province,China(2020B010188002);Guangdong Natural Science Funds for Distinguished Young Scholar(2022B1515020035);Guangdong Provincial Key R&D Program(2019B110206002);the National Natural Science Foundation of China(22078371,21938001,21961160741);the Local Innovative and Research Teams Project of Guangdong Pearl River Talents Program(2017BT01C102);the Natural Science Foundation of Guangdong Province(2020A1515011141);the Science and Technology Project of Guangzhou City,China(202102020461)。
Single-atom catalysts(SACs)are considered the best candidates for olefin hydroformylation due to their combined advantages of homogeneous and heterogeneous catalysts.Unlike conventional organo-phosphine modification,R...
This work was supported by the National Postdoctoral Program for Innovative Talents(No.BX20180160);the China Postdoctoral Science Foundation(No.2018M640113);the National Natural Science Foundation of China(No.21890383);the Industrial Science and Technology Tackling Program of Shaanxi Province(No.2016GY-245).
Here,we successfully developed nano structured PtNi particles supported on n itroge rrdoped carbon(NC),which were obtai ned by carbon izati on of metal-organic frameworks under different temperatures,forming the nano-...
Supported by the National Natural Science Foundation of China(Nos.21373120, 21301098, 21071086, 21271110), the National "111" Project of China's Higher Education(No.B 12015), the Applied Basic Research Programs of Science and Technology Commission Foundation ofTianjin, China(Nos.13JCQNJC02000, 12JCYBJC13100).
TiO2 nanotubes supported amorphous Co-B(Co-B/TNTs) catalyst was prepared via impregnation- chemical reduction procedure. The catalyst was characterized with transmission electron microscopy(TEM), ammonia temperatu...
supported by the National Natural Science Foundation of China (U1162114);the PetroChina Innovation Foundation (2012D-5006-0501);the Tianjin Municipal Education Commission of China (20110505);the Natural Science Foundation of Tianjin (12JCQNJC06000);the Program for New Century Excellent Talents in University (NCET-07-0142)
Chromium acetylacetonate and bis(diphenylphosphino)isopropylamine were coordinated in situ and supported on methylaluminoxane-modified silica. The catalyst structure and effects of reaction temperature, reaction press...
financially supported by the Dusadeepipat scholarship at Graduate school of Chulalongkorn University;the Thailand Research Fund(TRF);the Higher Education Promotion and National Research University Development(AM1088A);the office of the Higher Education Commission(CHE)
The copolymerizations of ethylene with 1-hexene or 1-0ctene by using TiC14/MgCI2/THF catalysts modified with different metal halide additives (ZnCI2, SIC14, and the combined ZnC12-SiCl4) were investigated based on c...
supported by the program for new century excellent talents in Chinese universities and Beijing Municipal Education Commission
The polymerization of 1-octene initiated by methylalmnoxane (MAO)-activated Ni(II)-based-a-diimine complexes [(2,6-i-Pr)2C6H3-DAB(An)]NiBr2 was investigated. Using this catalyst, poly(1-octene)s with molecul...
Two novel diphoshinoamine ligands have been synthesized. Combination of Cr(Ⅲ) and methylaluminoxane(MAO) generated active catalytic system which can catalyze tetramerization of ethylene with high catalytic activi...
Two novel PNP ligands have been synthesized and characterized by 1H-NMR, elemen- tal analysis, and mass spectra. In combination with Cr(Ⅲ ) and cocatalyst MAO, they generate active catalytic systems that tetramerize ...
the financial support from the National Natural Science Foundation of China (Grant no. 20376013); the Fok Ying Tung Education Foundation (Grant no. 91071) ;the Doctorate Program Foundation of Higher Education (Grant no. 20020141004).
Thermoregulated organic biphasic system composed of triethylene glycol monomethyl ether (TGME) and n-heptane was first applied to the hydrogenation of 1-octene. Under the optimal conditions: P(H2)=5.0MPa, T=80℃,...
The Pd-catalyzed addition of carbon monoxide and carbon tetrachloride to 1-octene gave coadduct [alkyl 2-(2,2,2-trichloroethyl)octanoate] as the major product in supercritical carbon dioxide by using pyridine as the b...