Zobrazeno 1 - 10
of 564
pro vyhledávání: '"Shilun Qiu"'
Autor:
Jianhong Chang, Fengqian Chen, Hui Li, Jinquan Suo, Haorui Zheng, Jie Zhang, Zitao Wang, Liangkui Zhu, Valentin Valtchev, Shilun Qiu, Qianrong Fang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-8 (2024)
Abstract The synthesis of three-dimensional covalent organic frameworks with highly connected building blocks presents a significant challenge. In this study, we report two 3D COFs with the nia topology, named JUC-641 and JUC-642, by introducing plan
Externí odkaz:
https://doaj.org/article/353e85cf673e4412b65488508d700501
Autor:
Jianhong Chang, Cuiyan Li, Xiaoxia Wang, Daohao Li, Jie Zhang, Xiaoming Yu, Hui Li, Xiangdong Yao, Valentin Valtchev, Shilun Qiu, Qianrong Fang
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-12 (2023)
Highlights JUC-610-nanosheet exhibits highly efficient oxygen reduction reaction (ORR) catalytic activity in alkaline electrolyte with half-wave potential of 0.72 V versus reversible hydrogen electrode, which is one of the best covalent organic frame
Externí odkaz:
https://doaj.org/article/2476b77867724324bc524586162d3af5
Publikováno v:
Nanomaterials, Vol 14, Iss 4, p 329 (2024)
Due to their large surface area and pore volume, three-dimensional covalent organic frameworks (3D COFs) have emerged as competitive porous materials. However, structural dynamic behavior, often observed in imine-linked 3D COFs, could potentially unl
Externí odkaz:
https://doaj.org/article/e5076676fe604d209c3d5237bf4cfa06
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
Cascade catalysis has gained importance due to its various applications. In this work, cascade catalysis was performed using a self-assembled soft-oxometalate (SOM) as a model system. At first, we synthesized an oxometalate (OM) hybrid with a polymer
Externí odkaz:
https://doaj.org/article/d0e3adb4d8f841d68ed66f70054017bb
Autor:
Lili Fan, Peng Fei Liu, Xuecheng Yan, Lin Gu, Zhen Zhong Yang, Hua Gui Yang, Shilun Qiu, Xiangdong Yao
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
There is tremendous ongoing effort in the development of electrocatalysts for hydrogen evolution. Here, the authors report that single nickel atoms dispersed on graphitic supports are formed by carbonization of metal-organic frameworks and that they
Externí odkaz:
https://doaj.org/article/e84a37e7282e470aa9e43fa06d8f9b47
Publikováno v:
ACS Applied Nano Materials. 6:8279-8289
Autor:
Yaozu Liu, Jingwei Li, Jia Lv, Zitao Wang, Jinquan Suo, Junxia Ren, Jianchuan Liu, Dong Liu, Yujie Wang, Valentin Valtchev, Shilun Qiu, Daliang Zhang, Qianrong Fang
Publikováno v:
Journal of the American Chemical Society. 145:9679-9685
Although isomerism is a typical and significant phenomenon in organic chemistry, it is rarely found in covalent organic framework (COF) materials. Herein, for the first time, we report a controllable synthesis of topological isomers in three-dimensio
Autor:
Zhuangzhuang Gao, Baoju Li, Zhan Li, Tongwen Yu, Shuchang Wang, Qianrong Fang, Shilun Qiu, Ming Xue
Publikováno v:
ACS Applied Materials & Interfaces. 15:19241-19249
Autor:
Jiehua Ding, Xinyu Guan, Jia Lv, Xiaohong Chen, Yi Zhang, Hui Li, Daliang Zhang, Shilun Qiu, Hai-Long Jiang, Qianrong Fang
Publikováno v:
Journal of the American Chemical Society. 145:3248-3254
Autor:
Jialong Song, Chengyang Yu, Yaozu Liu, Junxia Ren, Jianchuan Liu, Zitao Wang, Liangkui Zhu, Jing Fu, Bin Tang, Shilun Qiu, Yujie Wang, Qianrong Fang
Publikováno v:
Materials Chemistry Frontiers. 7:1431-1436
Here, we reported a three-dimensional mesoporous COF loaded with FeSx nanoparticles, termed JUC-598@FeSx, which can rapidly degrade dyes in the Fenton reaction.