scholarly journals A functional mesoporous ionic crystal based on polyoxometalate

2016 ◽  
Vol 45 (7) ◽  
pp. 2805-2809 ◽  
Author(s):  
Ryosuke Kawahara ◽  
Kazuma Niinomi ◽  
Junko N. Kondo ◽  
Mitsuhiro Hibino ◽  
Noritaka Mizuno ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Proton Conductivity ◽  
Ionic Crystal ◽  
Water Molecules ◽  
High Proton Conductivity ◽  
One Dimensional ◽  
High Proton ◽  
Cyano Groups

A mesoporous ionic crystal is synthesized with a polyoxometalate and a macrocation with polar cyano groups. The compound possesses one-dimensional mesopores and shows high proton conductivity and catalytic activity, which are due to the water molecules in the mesopores.

High proton conductivity in a nickel(ii) complex and its hybrid membrane

2019 ◽  
Vol 48 (6) ◽  
pp. 2190-2196 ◽  
Author(s):  
Shuai-Liang Yang ◽  
Yue-Ying Yuan ◽  
Fei Ren ◽  
Chen-Xi Zhang ◽  
Qing-Lun Wang
Keyword(s):  
Hydrogen Bond ◽  
Proton Conductivity ◽  
Hybrid Membrane ◽  
Water Molecules ◽  
Hybrid Membranes ◽  
High Proton Conductivity ◽  
High Proton ◽  
Hydrogen Bond Networks

A novel 2D nickel(ii) complex (1) has been successfully synthesized using a 2,2′-bipyridyl, polycarboxylsulfonate ligand H4SBTC and Ni2+ ions. Owing to the presence of abundant water molecules, hydrogen bond networks and other protons, 1 and its hybrid membranes demonstrate high proton conductivity.

scholarly journals Arrangement of water molecules and high proton conductivity of tunnel structure phosphates, KMg1−xH2x(PO3)3·yH2O

RSC Advances ◽  
2020 ◽  
Vol 10 (13) ◽  
pp. 7803-7811 ◽  
Author(s):  
Yasuaki Matsuda ◽  
Kousei Funakoshi ◽  
Ryosuke Sebe ◽  
Genki Kobayashi ◽  
Masao Yonemura ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Gas Flow ◽  
Proton Conductor ◽  
Water Molecules ◽  
Tunnel Structure ◽  
Fast Proton ◽  
High Proton Conductivity ◽  
High Proton ◽  
Ar Gas

A fast proton conductor exhibiting high proton conductivity of 7.0 × 10−3 S cm−1 at 200 °C in a dry Ar gas flow was developed by designing water chains in a rigid tunnel framework.

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.

Proton conduction in alkali metal ion-exchanged porous ionic crystals

2017 ◽  
Vol 19 (43) ◽  
pp. 29077-29083 ◽  
Author(s):  
Sayaka Uchida ◽  
Reina Hosono ◽  
Ryo Eguchi ◽  
Ryosuke Kawahara ◽  
Ryota Osuga ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Alkali Metal ◽  
Ionic Crystal ◽  
Metal Ion ◽  
Water Molecules ◽  
Ionic Crystals ◽  
High Proton Conductivity ◽  
Alkali Metal Ion ◽  
Crystal Forms ◽  
High Proton

Li+ in an alkali metal ion-exchanged porous ionic crystal forms a dense and extensive hydrogen-bonding network of water molecules with mobile protons leading to a high proton conductivity (>10−3 S cm−1).

scholarly journals One-dimensional imidazole aggregate in aluminium porous coordination polymers with high proton conductivity

2009 ◽  
Vol 8 (10) ◽  
pp. 831-836 ◽  
Author(s):  
Sareeya Bureekaew ◽  
Satoshi Horike ◽  
Masakazu Higuchi ◽  
Motohiro Mizuno ◽  
Takashi Kawamura ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Coordination Polymers ◽  
Porous Coordination Polymers ◽  
High Proton Conductivity ◽  
One Dimensional ◽  
High Proton

High Proton Conductivity of One-Dimensional Ferrous Oxalate Dihydrate

2009 ◽  
Vol 131 (9) ◽  
pp. 3144-3145 ◽  
Author(s):  
Teppei Yamada ◽  
Masaaki Sadakiyo ◽  
Hiroshi Kitagawa
Keyword(s):  
Proton Conductivity ◽  
High Proton Conductivity ◽  
One Dimensional ◽  
Ferrous Oxalate ◽  
Oxalate Dihydrate ◽  
High Proton

scholarly journals One-dimensional imidazole aggregate in aluminium porous coordination polymers with high proton conductivity

2010 ◽  
pp. 232-237 ◽  
Author(s):  
Sareeya Bureekaew ◽  
Satoshi Horike ◽  
Masakazu Higuchi ◽  
Motohiro Mizuno ◽  
Takashi Kawamura ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Coordination Polymers ◽  
Porous Coordination Polymers ◽  
High Proton Conductivity ◽  
One Dimensional ◽  
High Proton

Water mediated proton conduction in a sulfonated microporous organic polymer

2017 ◽  
Vol 53 (54) ◽  
pp. 7592-7595 ◽  
Author(s):  
C. Klumpen ◽  
S. Gödrich ◽  
G. Papastavrou ◽  
J. Senker
Keyword(s):  
Proton Conductivity ◽  
Proton Conduction ◽  
Porous Polymer ◽  
Organic Polymer ◽  
Water Molecules ◽  
High Proton Conductivity ◽  
High Proton

High proton conductivity mediated by water molecules adsorbed within the micro- and mesopores of the sulfonated porous polymer PAF-1.

Synthesis and characterization of chemically stable sulfonated copoly(triazole imide)s with high proton conductivity

2019 ◽  
Vol 59 (11) ◽  
pp. 2279-2289 ◽  
Author(s):  
Asheesh Singh ◽  
Anaparthi G. Kumar ◽  
Sayantani Saha ◽  
Rajdeep Mukherjee ◽  
Soumendu Bisoi ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Synthesis And Characterization ◽  
High Proton Conductivity ◽  
High Proton
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