Intrinsic and extrinsic proton conductivity in metal-organic frameworks

RSC Advances ◽  
2014 ◽  
Vol 4 (97) ◽  
pp. 54382-54387 ◽  
Author(s):  
S. Tominaka ◽  
A. K. Cheetham
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Frameworks ◽  
Proton Conduction ◽  
Considerable Contribution ◽  
Metal Organic

Hydrated interparticle phases are considered to make a considerable contribution to proton conduction in many metal-organic frameworks.

scholarly journals The role of lattice vibration in the terahertz region for proton conduction in 2D metal–organic frameworks

2020 ◽  
Vol 11 (6) ◽  
pp. 1538-1541
Author(s):  
Tomoya Itakura ◽  
Hiroshi Matsui ◽  
Tomofumi Tada ◽  
Susumu Kitagawa ◽  
Aude Demessence ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Electronic Structures ◽  
Lattice Vibration ◽  
Metal Organic Frameworks ◽  
Proton Conduction ◽  
Terahertz Region ◽  
Metal Organic

Terahertz-regime vibrations of 2D MOFs dominate the intrinsic proton conductivity, and the motions depend on the valence electronic structures.

Void Space vs. Surface Functionalization for Proton Conduction in Metal–Organic Frameworks

2021 ◽  
Author(s):  
Marvin K Sarango-Ramírez ◽  
Junkil Park ◽  
Jihan Kim ◽  
Yukihiro Yoshida ◽  
Dae-Woon Lim ◽  
...  
Keyword(s):  
Surface Functionalization ◽  
Metal Organic Frameworks ◽  
Proton Conduction ◽  
Void Space ◽  
Metal Organic

Metal–organic frameworks derived from a semi-rigid anthracene-based ligand and sulfonates: proton conductivity and dye degradation studies

CrystEngComm ◽  
2021 ◽  
Author(s):  
Aurobinda Mohanty ◽  
Udai P. Singh ◽  
Arijit Ghorai ◽  
Susanta Banerjee ◽  
R. J. Butcher
Keyword(s):  
Methylene Blue ◽  
Relative Humidity ◽  
Proton Conductivity ◽  
Dye Degradation ◽  
Metal Organic Frameworks ◽  
High Proton Conductivity ◽  
Methylene Blue Degradation ◽  
High Proton ◽  
Metal Organic ◽  
Degradation Studies

The MOFs were constructed by ligand AHP and sulfonate analogues. MOF4 exhibits a high proton conductivity of 1.95 × 10−3 S cm−1 at 95 °C and 98% relative humidity. MOFs 1–5 also serve as photocatalysts for methylene blue degradation.

UiO-66 derivatives and their composite membranes for effective proton conduction

2020 ◽  
Vol 49 (47) ◽  
pp. 17130-17139
Author(s):  
Lu Feng ◽  
Hao-Bo Hou ◽  
Hong Zhou
Keyword(s):  
Fuel Cells ◽  
Proton Exchange Membrane ◽  
Metal Organic Frameworks ◽  
Composite Membranes ◽  
Proton Conduction ◽  
Proton Exchange ◽  
Proton Conducting ◽  
Conducting Materials ◽  
Metal Organic ◽  
Exchange Membrane

As newly emerging proton-conducting materials, metal–organic frameworks (MOFs) have been attracting wide attention in the field of proton exchange membrane fuel cells.

Proton Conduction and Long-Range Ferrimagnetic Ordering in Two Isostructural Copper(II) Mesoxalate Metal–Organic Frameworks

2015 ◽  
Vol 54 (4) ◽  
pp. 1597-1605 ◽  
Author(s):  
Beatriz Gil-Hernández ◽  
Stanislav Savvin ◽  
Gamall Makhloufi ◽  
Pedro Núñez ◽  
Christoph Janiak ◽  
...  
Keyword(s):  
Long Range ◽  
Metal Organic Frameworks ◽  
Proton Conduction ◽  
Metal Organic ◽  
Ferrimagnetic Ordering

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.

scholarly journals High proton conductivity in cyanide-bridged metal–organic frameworks: understanding the role of water

2015 ◽  
Vol 3 (44) ◽  
pp. 22347-22352 ◽  
Author(s):  
Yuan Gao ◽  
Richard Broersen ◽  
Wouter Hageman ◽  
Ning Yan ◽  
Marjo C. Mittelmeijer-Hazeleger ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Frameworks ◽  
Water Molecules ◽  
High Proton Conductivity ◽  
Lattice Water ◽  
High Proton ◽  
Metal Organic

Hop hop hop: the proton conductivity of the [Nd(mpca)2Nd(H2O)6Mo(CN)8]·nH2O is enabled by lattice water molecules in its channels.

Tuning Intrinsic and Extrinsic Proton Conduction in Metal–Organic Frameworks by the Lanthanide Contraction

2017 ◽  
Vol 139 (41) ◽  
pp. 14676-14683 ◽  
Author(s):  
Norman E. Wong ◽  
Padmini Ramaswamy ◽  
Andrew S. Lee ◽  
Benjamin S. Gelfand ◽  
Kamila J. Bladek ◽  
...  
Keyword(s):  
Metal Organic Frameworks ◽  
Proton Conduction ◽  
Lanthanide Contraction ◽  
Metal Organic
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