Zobrazeno 1 - 10
of 141
pro vyhledávání: '"Ren-Hua Jin"'
Publikováno v:
Catalysis Communications, Vol 181, Iss , Pp 106727- (2023)
One of frequent uses of palladium as catalyst is in the Suzuki-Miyaura cross-coupling reaction, which is one of key reactions in the synthesis of pharmaceuticals, fine chemicals, and electronic device materials. In this work, we explored a unique cir
Externí odkaz:
https://doaj.org/article/baf76c6b8ccf482e88de2cead13daa3c
Publikováno v:
ACS Omega, Vol 2, Iss 4, Pp 1431-1440 (2017)
Externí odkaz:
https://doaj.org/article/7b00fba4256e4ad7ac9e253f3944b45f
Autor:
Dengchao Xia, Junpeng Quan, Guodong Wu, Xinling Liu, Zongtao Zhang, Haipeng Ji, Deliang Chen, Liying Zhang, Yu Wang, Shasha Yi, Ying Zhou, Yanfeng Gao, Ren-hua Jin
Publikováno v:
Nanomaterials, Vol 9, Iss 9, p 1225 (2019)
Novel N-doped carbon nanonet flakes (NCNFs), consisting of three-dimensional interconnected carbon nanotube and penetrable mesopore channels were synthesized in the assistance of a hybrid catalytic template of silica-coated-linear polyethyleneimine (
Externí odkaz:
https://doaj.org/article/1a218fe7fde942548fad1720f1b81681
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 4, Iss 1, Pp 793-804 (2013)
This paper describes a facile approach to a biomimetic rapid fabrication of ultrathin silica nanotubes with a highly uniform diameter of 10 nm and inner hollow of around 3 nm. The synthesis is carried out through a spontaneous polycondensation of alk
Externí odkaz:
https://doaj.org/article/d476039b510f4ce09f42d638a3832640
Publikováno v:
Materials, Vol 5, Iss 10, Pp 1787-1799 (2012)
Crystalline linear polyethyleneimine (LPEI) is a fascinating polymer that can be used as a catalyst, template and scaffold in order to direct the formation of silica with controllable compositions and spatial structures under mild conditions. Conside
Externí odkaz:
https://doaj.org/article/ba1f5ec3b32c46539fd54a88a0a331ec
Autor:
Jian-Jun Yuan, Ren-Hua Jin
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 2, Iss 1, Pp 760-773 (2011)
We report the rational control of the nanostructure and surface morphology of a polyamine@silica nanoribbon-based hybrid nanograss film, which was generated by performing a biomimetic silica mineralization reaction on a nanostructured linear polyethy
Externí odkaz:
https://doaj.org/article/f58f9c568ac64316933c93f00ac7e38c
Autor:
Li Xu, Min Guo, Chin-Te Hung, Xiao-Lei Shi, Yiwen Yuan, Xingmiao Zhang, Ren-Hua Jin, Wei Li, Qiang Dong, Dongyuan Zhao
Publikováno v:
Journal of the American Chemical Society. 145:7810-7819
Publikováno v:
Nanoscale Advances. 5:2199-2209
Gold nanoparticles smaller than 5 nm were encapsulated in the special space of the loop-cluster corona on a polymer vesicle. They exhibited high catalytic activity in the reduction of nitrophenols, but with remarkable oxygen-induced induction times.
Publikováno v:
Journal of Colloid and Interface Science. 627:28-39
Comb-like copolymers are usually structured by grafting polymeric side chains onto main polymer chain. There are few reports of comb-on-comb polymers in which dense secondary side chains are grafted onto primary side chain. In this work, we synthesiz