Zobrazeno 1 - 10
of 1 244
pro vyhledávání: '"C-N coupling"'
Autor:
Weiliang Zhou, Chao Feng, Xuan Li, Xingxing Jiang, Lingyan Jing, Shuai Qi, Qihua Huo, Miaoyuan Lv, Xinbao Chen, Tianchi Huang, Jingwen Zhao, Na Meng, Hengpan Yang, Qi Hu, Chuanxin He
Publikováno v:
Nano-Micro Letters, Vol 16, Iss 1, Pp 1-12 (2024)
Highlights Ordered intermetallic pallium-zinc (PdZn) electrocatalyst comprising a high density of PdZn pairs is synthesized for achieving co-adsorption and co-activation carbon dioxide and nitrate. Both operando measurements and theoretical calculati
Externí odkaz:
https://doaj.org/article/ea7aef22117e49e1b1f5908546558272
Autor:
Zheng Zhang, Danyang Li, Yunchuan Tu, Jiao Deng, Huiting Bi, Yongchao Yao, Yan Wang, Tingshuai Li, Yongsong Luo, Shengjun Sun, Dongdong Zheng, Sónia A. C. Carabineiro, Zhou Chen, Junjiang Zhu, Xuping Sun
Publikováno v:
SusMat, Vol 4, Iss 2, Pp n/a-n/a (2024)
Abstract The electrocatalytic synthesis of C–N coupling compounds from CO2 and nitrogenous species not only offers an effective avenue to achieve carbon neutrality and reduce environmental pollution, but also establishes a route to synthesize valua
Externí odkaz:
https://doaj.org/article/d67c9f5359cd43ba949d90ae94cdb643
Publikováno v:
SusMat, Vol 3, Iss 6, Pp 781-820 (2023)
Abstract Thermochemical conversion of fossil resources into fuels, chemicals, and materials has rapidly increased atmospheric CO2 levels, hindering global efforts toward achieving carbon neutrality. With the increasing push for sustainability, utiliz
Externí odkaz:
https://doaj.org/article/0374f147f26f48a797dfb3792520f9ac
Publikováno v:
Green Synthesis and Catalysis, Vol 4, Iss 4, Pp 311-315 (2023)
A green and straightforward electrosynthesis of substituted indoles has been developed through dehydration and intramolecular dehydrogenative C–N bond-forming radical cross-coupling from 1-(2-aminophenyl)alcohols under metal, iodine and oxidant-fre
Externí odkaz:
https://doaj.org/article/a5875f20f2e54cd8b5a9ddf0da81d678
Publikováno v:
SynOpen, Vol 07, Iss 04, Pp 566-569 (2023)
Externí odkaz:
https://doaj.org/article/e5bac20ac60e4a32a00beb85004bbd2f
Autor:
Zhuangzhi Zhang, Sijun Li, Zheng Zhang, Zhou Chen, Hua Wang, Xianguang Meng, Wenquan Cui, Xiwei Qi, Jiacheng Wang
Publikováno v:
Carbon Energy, Vol 6, Iss 2, Pp n/a-n/a (2024)
Abstract Electrochemical C–C and C–N coupling reactions with the conversion of abundant and inexpensive small molecules, such as CO2 and nitrogen‐containing species, are considered a promising route for increasing the value of CO2 reduction pro
Externí odkaz:
https://doaj.org/article/6ed8e8f2d22244768af8708395601c34
Publikováno v:
能源环境保护, Vol 37, Iss 3, Pp 88-97 (2023)
The excessive emission of CO_2 is one of the biggest environmental issues facing the 21st century, which seriously threatens the sustainable development of human society. In all kinds of ways to achieve carbon capture and transformation, converting C
Externí odkaz:
https://doaj.org/article/d3963925f35d438a95339cf9e2823e22
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-14 (2023)
Highlights The single-atom Cu species with S = 0 spin ground state in CuIII-HHTP have been fabricated. The CuIII-HHTP exhibits remarkable performance with a high urea yield of 7.780 mmol h−1 g−1 with the corresponding Faradaic efficiency of 23.09
Externí odkaz:
https://doaj.org/article/0d86461e5cd44a8f9048e01c6959dc2b
Publikováno v:
Arabian Journal of Chemistry, Vol 16, Iss 12, Pp 105317- (2023)
This work represents the synthesis, characterization, and application of a magnetically separable (Fe3O4@CS@AF@Cu) catalyst for the C-N coupling reaction towards arylation of amines. The catalyst is synthesized by modifying the surface of Fe3O4-chito
Externí odkaz:
https://doaj.org/article/7124cf205ec94efda60e9346618b87d5
Autor:
Chen Chen, Shuang Li, Xiaorong Zhu, Shuowen Bo, Kai Cheng, Nihan He, Mengyi Qiu, Chao Xie, Dezhong Song, Youzhen Liu, Wei Chen, Yafei Li, Qinghua Liu, Conggang Li, Shuangyin Wang
Publikováno v:
Carbon Energy, Vol 5, Iss 10, Pp n/a-n/a (2023)
Abstract Electrocatalytic urea synthesis via coupling of nitrate with CO2 is considered as a promising alternative to the industrial urea synthetic process. However, the requirement of sub‐reaction (NO3RR and CO2RR) activities for efficient urea sy
Externí odkaz:
https://doaj.org/article/3984da75ab7b460f8632fed1e402754b