Ultra-high proton conduction in electrospun sulfonated polyimide nanofibers

RSC Advances ◽  
2014 ◽  
Vol 4 (38) ◽  
pp. 20005-20009 ◽  
Author(s):  
Ryouhei Takemori ◽  
Genki Ito ◽  
Manabu Tanaka ◽  
Hiroyoshi Kawakami
Keyword(s):  
Molecular Orientation ◽  
Proton Conduction ◽  
Sulfonated Polyimide ◽  
High Proton ◽  
Electrospinning Method

Uniaxially-aligned sulfonated polyimide nanofibers fabricated by an electrospinning method showed ultra-high proton conductivities due to molecular orientation in the nanofibers.

High Proton Conduction of Organized Sulfonated Polyimide Thin Films with Planar and Bent Backbones

2018 ◽  
Vol 51 (9) ◽  
pp. 3351-3359 ◽  
Author(s):  
Yutaro Ono ◽  
Ryosuke Goto ◽  
Mitsuo Hara ◽  
Shusaku Nagano ◽  
Takashi Abe ◽  
...  
Keyword(s):  
Thin Films ◽  
Proton Conduction ◽  
Sulfonated Polyimide ◽  
High Proton

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

A water-stable Ni(ii) diphosphonate exhibiting water vapor adsorption and water-assisted high proton conductivity

2019 ◽  
Vol 43 (2) ◽  
pp. 807-812 ◽  
Author(s):  
Hailong Xu ◽  
Lu Feng ◽  
Wentao Huang ◽  
Qiaoyun Wang ◽  
Hong Zhou
Keyword(s):  
Thermal Properties ◽  
Water Vapor ◽  
Proton Conductivity ◽  
Proton Conduction ◽  
Water Vapor Adsorption ◽  
Water Stability ◽  
High Proton Conductivity ◽  
Vapor Adsorption ◽  
High Proton

A new nickel phosphonate has been synthesized, and its thermal properties, water stability, water vapor adsorption and proton conduction have been investigated.

scholarly journals Confined water-mediated high proton conduction in hydrophobic channel of a synthetic nanotube

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Ken-ichi Otake ◽  
Kazuya Otsubo ◽  
Tokutaro Komatsu ◽  
Shun Dekura ◽  
Jared M. Taylor ◽  
...  
Keyword(s):  
Proton Conduction ◽  
Confined Water ◽  
High Proton

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.

Effect of crosslinked chain length in sulfonated polyimide membranes on water sorption, proton conduction, and methanol permeation properties

2006 ◽  
Vol 285 (1-2) ◽  
pp. 432-443 ◽  
Author(s):  
Ho Bum Park ◽  
Chang Hyun Lee ◽  
Joon Yong Sohn ◽  
Young Moo Lee ◽  
Benny D. Freeman ◽  
...  
Keyword(s):  
Chain Length ◽  
Water Sorption ◽  
Proton Conduction ◽  
Sulfonated Polyimide ◽  
Methanol Permeation ◽  
Permeation Properties ◽  
Polyimide Membranes

High proton conduction behavior in 12-connected 3D porous lanthanide–organic frameworks and their polymer composites

CrystEngComm ◽  
2018 ◽  
Vol 20 (22) ◽  
pp. 3066-3073 ◽  
Author(s):  
Shuai-Liang Yang ◽  
Pei-Pei Sun ◽  
Yue-Ying Yuan ◽  
Chen-Xi Zhang ◽  
Qing-Lun Wang
Keyword(s):  
Metal Ions ◽  
Polymer Composites ◽  
Composite Membranes ◽  
Proton Conduction ◽  
Carboxylate Ligand ◽  
High Proton ◽  
Conduction Behavior ◽  
Lanthanide Metal

Two novel 12-connected 3D porous lanthanide–organic frameworks have been synthesized by the reaction of bipyridine-carboxylate ligand bpydbH2 and lanthanide metal ions. Both of them show a high proton conduction behavior as well as their composite membranes.

scholarly journals Twist and sliding dynamics between interpenetrated frames in Ti-MOF revealing high proton conductivity

2020 ◽  
Vol 11 (15) ◽  
pp. 3978-3985 ◽  
Author(s):  
Jing Cao ◽  
Wenjie Ma ◽  
Kangjie Lyu ◽  
Lin Zhuang ◽  
Hengjiang Cong ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
High Proton ◽  
Sliding Dynamics

Twist and sliding dynamics observed in a titanium catecholate MOF induced by imidazole for efficient proton conduction.

Stable isomeric layered indium coordination polymers for high proton conduction

CrystEngComm ◽  
2021 ◽  
Author(s):  
Xiuli Guo ◽  
Zhenhua Li ◽  
Xiao-Bo CHEN ◽  
Dadong Liang ◽  
Chunguang Li ◽  
...  
Keyword(s):  
Coordination Polymers ◽  
Proton Conduction ◽  
Flexible Ligand ◽  
High Proton

Coordination polymers have received immense attention for proton conduction owning to their high tunable and designable structures. Herein, based on the flexible ligand 5-(4-pyridine)-methoxyisophthalic acid (H2L), two novel highly chemically...

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