Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Cheng-Peng Niu"'
1
Akademický článek
Synthesis of propenone-linked covalent organic frameworks via Claisen-Schmidt reaction for photocatalytic removal of uranium
Autor: Cheng-Peng Niu, Cheng-Rong Zhang, Xin Liu, Ru-Ping Liang, Jian-Ding Qiu
Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract The type of reactions and the availability of monomers for the synthesis of sp 2 -c linked covalent organic frameworks (COFs) are considerably limited by the irreversibility of the C=C bond. Herein, inspired by the Claisen-Schmidt condensati
Externí odkaz: https://doaj.org/article/cd30f76e66d74c8ebcd9128bfe9ccc68
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2
Akademický článek
An ionic vinylene-linked three-dimensional covalent organic framework for selective and efficient trapping of ReO4 − or 99TcO4 −
Autor: Cheng-Rong Zhang, Wei-Rong Cui, Shun-Mo Yi, Cheng-Peng Niu, Ru-Ping Liang, Jia-Xin Qi, Xiao-Juan Chen, Wei Jiang, Xin Liu, Qiu-Xia Luo, Jian-Ding Qiu
Publikováno v: Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The synthesis of ionic olefin linked threedimensional covalent organic frameworks (3D COFs) is challenging because of the difficulties in forming stable carbon-carbon double bonds. Here, the authors report a general synthesis of an ionic sp2 carbon l
Externí odkaz: https://doaj.org/article/034a25243b4d4609977631dd4186d983
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5
Flexible three-dimensional covalent organic frameworks for ultra-fast and selective extraction of uranium via hydrophilic engineering
Autor: Xiao-Juan Chen, Cheng-Rong Zhang, Xin Liu, Jia-Xin Qi, Wei Jiang, Shun-Mo Yi, Cheng-Peng Niu, Yuan-Jun Cai, Ru-Ping Liang, Jian-Ding Qiu
Publikováno v: Journal of hazardous materials. 445
It has been considered challenging to develop ideal adsorbents for efficient and lower adsorption time uranium extraction, especially 3D covalent organic frameworks with interpenetrating topologies and tunable porous structures. Here, a "soft" three-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45a69d31f27a073e442439eaaf9ed1e4
https://pubmed.ncbi.nlm.nih.gov/36436454
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8
A conveniently synthesized redox-active fluorescent covalent organic framework for selective detection and adsorption of uranium
Autor: Shun-Mo Yi, Ru-Ping Liang, Cheng-Peng Niu, Jian-Ding Qiu, Cheng-Rong Zhang, Wei-Rong Cui
Publikováno v: Journal of hazardous materials. 425
Uranium is a key element in the nuclear industry and also a global environmental contaminant with combined highly toxic and radioactive. Currently, the materials based on post-modification of amidoxime have been developed for uranium detection and ad
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270d0c8e4bd07402b87a6601969f2160
https://pubmed.ncbi.nlm.nih.gov/34894515
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9
rGO-based covalent organic framework hydrogel for synergistically enhance uranium capture capacity through photothermal desalination
Autor: Jia-Xin Qi, Xiao-Juan Chen, Ru-Ping Liang, Cheng-Peng Niu, Li Zhang, Wei-Rong Cui, Shun-Mo Yi, Cheng-Rong Zhang, Jian-Ding Qiu, Wei Jiang
Publikováno v: Chemical Engineering Journal. 428:131178
Capturing of uranium from the natural seawater is considered to be one of the most promising methods to meet the current demand for nuclear energy. Herein, we prepared a reduced graphene oxide-based (rGO-based) covalent organic framework hydrogel (KT
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d183046505b4f142bdc4cf406adea85c
https://doi.org/10.1016/j.cej.2021.131178
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