Phang, Won Ju Jo, Hyuna Lee, Woo Ram Song, Jeong Hwa Yoo, Kicheon Kim, BongSoo Hong, Chang Seop 2024-01-20T07:30:31Z 2024-01-20T07:30:31Z 2022-01-25 2015-04 1433-7851 https://pubs.kist.re.kr/handle/201004/125570 Facile postsynthetic oxidation of the thiol-laced UiO-66-type framework UiO-66(SH)(2) enabled the generation of UiO-66(SO3H)(2) with sulfonic acid groups covalently linked to the backbone of the system. The oxidized material exhibited a superprotonic conductivity of 8.4 x 10(-2) S cm(-1) at 80 degrees C and 90% relative humidity, and long-term stability of the conductivity was observed. This level of conductivity exceeds that of any proton-conducting MOF reported to date and is equivalent to the conductivity of the most effective known electrolyte, Nafion. English John Wiley & Sons Ltd. Superprotonic Conductivity of a UiO-66 Framework Functionalized with Sulfonic Acid Groups by Facile Postsynthetic Oxidation Article 10.1002/anie.201411703 1 Angewandte Chemie International Edition, v.54, no.17, pp.5142 - 5146 Angewandte Chemie International Edition 54 17 5142 5146 N scie scopus 000354190800028 2-s2.0-84927722973 Chemistry, Multidisciplinary Chemistry Article METAL-ORGANIC FRAMEWORK HIGH PROTON CONDUCTIVITY FUEL-CELL APPLICATIONS POROUS COORDINATION POLYMERS CARBON-DIOXIDE PORE SURFACE CONDUCTORS OPPORTUNITIES CATALYSIS TRANSPORT metal-organic frameworks postsynthetic oxidation proton-conducting materials sulfonic acid groups thiol groups