scholarly journals Functionality in metal–organic framework minerals: proton conductivity, stability and potential for polymorphism

2019 ◽  
Vol 10 (18) ◽  
pp. 4923-4929 ◽  
Author(s):  
Igor Huskić ◽  
Novendra Novendra ◽  
Dae-Woon Lim ◽  
Filip Topić ◽  
Hatem M. Titi ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Framework ◽  
Proton Conduction ◽  
High Proton ◽  
Metal Organic ◽  
Structure Retention ◽  
Organic Framework

Metal–organic framework minerals stepanovite and zhemchuzhnikovite can exhibit high proton conduction and structure retention on dehydration.

High proton conduction in an excellent water-stable gadolinium metal–organic framework

2019 ◽  
Vol 55 (9) ◽  
pp. 1241-1244 ◽  
Author(s):  
Xiu-Shuang Xing ◽  
Zhi-Hua Fu ◽  
Ning-Ning Zhang ◽  
Xiao-Qing Yu ◽  
Ming-Sheng Wang ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Framework ◽  
Proton Conduction ◽  
Proton Conducting ◽  
High Proton ◽  
Metal Organic ◽  
Organic Framework

Proton conductivity of a new gadolinium(iii) metal–organic framework, is among the highest values for proton-conducting MOFs.

A stable porphyrinic metal–organic framework pore-functionalized by high-density carboxylic groups for proton conduction

2017 ◽  
Vol 5 (28) ◽  
pp. 14525-14529 ◽  
Author(s):  
Hao Wu ◽  
Fan Yang ◽  
Xiu-Liang Lv ◽  
Bin Wang ◽  
Yong-Zheng Zhang ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Framework ◽  
Proton Conduction ◽  
High Density ◽  
Carboxylic Group ◽  
High Proton Conductivity ◽  
High Proton ◽  
Carboxylic Groups ◽  
Metal Organic ◽  
Organic Framework

A highly stable porphyrinic MOF with free-carboxylic group functionalized pore surfaces exhibits a high proton conductivity of 3.9 × 10−2 S cm−1 at 80 °C and 97% RH, which is comparable to most of the reported proton conductive MOFs.

Iron(iii) identification and proton conduction of a luminescent cadmium–organic framework

2018 ◽  
Vol 42 (24) ◽  
pp. 20197-20204 ◽  
Author(s):  
Xiaoxin Xie ◽  
Shihang Yu ◽  
Chenglin Yang ◽  
Jian Zhang ◽  
Zifeng Li ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Recognition Performance ◽  
Metal Organic Framework ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
Recognition Mechanism ◽  
High Proton ◽  
Metal Organic ◽  
Organic Framework

A luminescent metal–organic framework, [Cd(HDMPhIDC)(H2O)]n (1), has been successfully synthesized and structurally characterized. MOF 1 exhibits good recognition performance for Fe3+ ions. The recognition mechanism of Fe3+ was explored by UV-Vis and PXRD determinations. 1 was found to have a high proton conductivity value of 1.30 × 10−4 S cm−1 at 100 °C and 98% RH.

High Proton Conduction at above 100 °C Mediated by Hydrogen Bonding in a Lanthanide Metal–Organic Framework

2014 ◽  
Vol 136 (35) ◽  
pp. 12444-12449 ◽  
Author(s):  
Qun Tang ◽  
Yiwei Liu ◽  
Shuxia Liu ◽  
Danfeng He ◽  
Jun Miao ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Metal Organic Framework ◽  
Proton Conduction ◽  
High Proton ◽  
Metal Organic ◽  
Lanthanide Metal ◽  
Organic Framework

Ground to conduct: mechanochemical synthesis of a metal–organic framework with high proton conductivity

2015 ◽  
Vol 51 (36) ◽  
pp. 7637-7640 ◽  
Author(s):  
Dariusz Matoga ◽  
Marcin Oszajca ◽  
Marcin Molenda
Keyword(s):  
Proton Conductivity ◽  
Mechanochemical Synthesis ◽  
Metal Organic Framework ◽  
Environmentally Friendly ◽  
High Proton Conductivity ◽  
Proton Conducting ◽  
High Proton ◽  
Metal Organic ◽  
First Time ◽  
Organic Framework

A high proton-conducting metal–organic framework (PCMOF) is prepared for the first time by economical and environmentally-friendly mechanochemistry.

High Proton Conductivity and Spectroscopic Investigations of Metal–Organic Framework Materials Impregnated by Strong Acids

2014 ◽  
Vol 6 (7) ◽  
pp. 5161-5167 ◽  
Author(s):  
Danil N. Dybtsev ◽  
Valentina G. Ponomareva ◽  
Sokhrab B. Aliev ◽  
Alexei P. Chupakhin ◽  
Marsel R. Gallyamov ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Framework ◽  
High Proton Conductivity ◽  
Framework Materials ◽  
Spectroscopic Investigations ◽  
High Proton ◽  
Metal Organic ◽  
Strong Acids ◽  
Organic Framework

scholarly journals Proton-conduction photomodulation in spiropyran-functionalized MOFs with large on–off ratio

2020 ◽  
Vol 11 (5) ◽  
pp. 1404-1410 ◽  
Author(s):  
Anemar Bruno Kanj ◽  
Abhinav Chandresh ◽  
Aaron Gerwien ◽  
Sylvain Grosjean ◽  
Stefan Bräse ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Framework ◽  
Proton Conduction ◽  
Metal Organic ◽  
Organic Framework

A spiropyran functionalized metal–organic framework is presented, allowing to photomodulate the aqueous proton conductivity by two orders of magnitude.

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