Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Cheng Jian Zhang"'
Publikováno v:
Giant, Vol 3, Iss , Pp 100030- (2020)
The synthesis of high-molecular-weight poly(ε-caprolactone)s (PCLs) with enhanced mechanical properties remains challenging. Here we demonstrate the heterogeneous catalysis for the ring-opening polymerization (ROP) of ε-caprolactone (ε-CL). Using
Externí odkaz:
https://doaj.org/article/81d60444d241499f891911cdaeb21b5f
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Sulfur-containing polymers are useful commodities, but there is still a big challenge to produce such polymers in a controlled fashion. Here the authors show a metal-free living copolymerization between carbonyl sulfide and epoxides via cooperative c
Externí odkaz:
https://doaj.org/article/afe1c5b3c7384273af2c6525d7e59a1c
Publikováno v:
Macromolecular Engineering. :1-46
Publikováno v:
Journal of Polymer Science. 60:2262-2268
Akademický článek
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Autor:
Xun Zhang, Xiao-Han Cao, Dan-Jing Chen, Xing-Hong Zhang, Cheng-Jian Zhang, Yue Sun, Lan-Fang Hu
Publikováno v:
Macromolecules. 54:6182-6190
Autor:
Bo Chu, Haoke Zhang, Kailuo Chen, Bin Liu, Qing-Lei Yu, Cheng-Jian Zhang, Jingzhi Sun, Qing Yang, Xing-Hong Zhang, Ben Zhong Tang
Publikováno v:
Journal of the American Chemical Society. 144(33)
Single-molecule white-light emission (SMWLE) has many advantages in practical applications; however, the fabrication of SMWLE from nonconjugated luminescent polymers, namely, clusteroluminogens (CLgens), is still a big challenge. Herein, the first ex
Publikováno v:
Sulfur-Containing Polymers
Autor:
Kai-Luo Chen, Jiraya Kiriratnikom, Ying Wang, Jia-Liang Yang, Haoke Zhang, Lan-Fang Hu, Ben Zhong Tang, Cheng-Jian Zhang, Xiao-Han Cao, Xing-Hong Zhang, Jianyu Zhang
Publikováno v:
Macromolecules. 54:2178-2186
This work discloses a zwitterionic approach for selective copolymerization of carbon dioxide (CO₂) and propylene oxide (PO), producing poly(propylene carbonate) (PPC), a biodegradable polymer with broad applications. Small-molecule catalysts compos
Autor:
Munir Ullah Khan, Jiraya Kiriratnikom, Ying Wang, Jia-Liang Yang, Shuo-Hong Chen, Ke-Ke Zhang, Cheng-Jian Zhang, Xing-Hong Zhang, Xin-Chen Yue
Publikováno v:
Polymer Chemistry. 12:5283-5288
The copolymerization of carbonyl sulfide (COS) with epoxides has been developed to be a facile method to synthesize well-defined sulfur-containing polymers. This work describes the steric effect of tertiary amines on the copolymerization of COS with