Charge Separation by Imidazole and Sulfonic Acid-Functionalized Covalent Organic Frameworks for Enhanced Proton Conductivity

2022 ◽  
Author(s):  
Shuyang Bian ◽  
Kun Zhang ◽  
Yuxiang Wang ◽  
Ziya Liu ◽  
Guixiang Wang ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Charge Separation ◽  
Sulfonic Acid ◽  
Covalent Organic Frameworks

Proton conductivity of sulfonic acid functionalised mesoporous materials

2007 ◽  
Vol 99 (1-2) ◽  
pp. 190-196 ◽  
Author(s):  
Roland Marschall ◽  
Inga Bannat ◽  
Jürgen Caro ◽  
Michael Wark
Keyword(s):  
Proton Conductivity ◽  
Mesoporous Materials ◽  
Sulfonic Acid

Synthesis and proton conductivity of sulfonic acid functionalized zeolite BEA nanocrystals

2005 ◽  
Vol 80 (1-3) ◽  
pp. 347-356 ◽  
Author(s):  
Brett A. Holmberg ◽  
Son-Jong Hwang ◽  
Mark E. Davis ◽  
Yushan Yan
Keyword(s):  
Proton Conductivity ◽  
Sulfonic Acid

Enhancing proton conductivity and methanol resistance of SPAEK membrane by incorporating MOF with flexible alkyl sulfonic acid for DMFC

2021 ◽  
pp. 119906
Author(s):  
Yuting Duan ◽  
Chunyu Ru ◽  
Jialin Li ◽  
Yi-nan Sun ◽  
Xingtong Pu ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Sulfonic Acid

Synthesis and properties poly(arylene ether sulfone)s with pendant hyper-sulfonic acid

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38298-38307 ◽  
Author(s):  
Jinhui Pang ◽  
Sinan Feng ◽  
Haibo Zhang ◽  
Zhenhua Jiang ◽  
Guibin Wang
Keyword(s):  
Proton Conductivity ◽  
Dimensional Stability ◽  
Sulfonic Acid ◽  
Side Chains ◽  
High Proton Conductivity ◽  
Arylene Ether ◽  
High Proton ◽  
Sulfonic Acid Groups ◽  
Aromatic Side Chains

A novel poly(arylene ether sulfone)s with pendant multiple sulfonic acid groups on aromatic side chains was prepared by graft method, they displayed high proton conductivity and good dimensional stability.

Proton Conductivity under Dry Conditions for Mesoporous Silica with Highly Dense Sulfonic Acid Groups

2013 ◽  
Vol 117 (17) ◽  
pp. 8727-8736 ◽  
Author(s):  
Satoru Fujita ◽  
Kazuya Kamazawa ◽  
Satoru Yamamoto ◽  
Madhusudan Tyagi ◽  
Toru Araki ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Proton Conductivity ◽  
Sulfonic Acid ◽  
Dry Conditions ◽  
Sulfonic Acid Groups

Visible-light-driven photocatalytic CO2 reduction over ketoenamine-based covalent organic frameworks: role of the host functional groups

2021 ◽  
Author(s):  
Lianlian Peng ◽  
Shuqing Chang ◽  
Ziling Liu ◽  
Yanghe Fu ◽  
Rui Ma ◽  
...  
Keyword(s):  
Visible Light ◽  
Functional Groups ◽  
Charge Separation ◽  
Photocatalytic Performance ◽  
Co2 Reduction ◽  
Covalent Organic Frameworks ◽  
Visible Light Driven ◽  
Photogenerated Charge Separation ◽  
Electron Donating Groups

Compared to the electron-withdrawing groups, the electron-donating groups in TpBD can accelerate the photogenerated charge separation and transfer, thereby improving the photocatalytic performance for photocatalytic CO2 reduction.

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