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.

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.

Assembly of three coordination polymers based on a sulfonic–carboxylic ligand showing high proton conductivity

2015 ◽  
Vol 44 (3) ◽  
pp. 948-954 ◽  
Author(s):  
Shu-Na Zhao ◽  
Xue-Zhi Song ◽  
Min Zhu ◽  
Xing Meng ◽  
Lan-Lan Wu ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Coordination Polymers ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
High Proton ◽  
Conduction Behavior

Three MOFs with different structures all exhibit proton conduction behavior, especially for the Cu compound with a proton conductivity of 3.46 × 10−3 S cm−1 at 368 K and 95% RH.

Dual-cubic-cage based lanthanide sulfate–carboxylpyrazolate frameworks with high hydrolytic stability and remarkable proton conduction

2019 ◽  
Vol 55 (17) ◽  
pp. 2497-2500 ◽  
Author(s):  
Liang He ◽  
Jayanta Kumar Nath ◽  
Er-Xia Chen ◽  
Heng-Dong Lai ◽  
Shan-Lin Huang ◽  
...  
Keyword(s):  
Relative Humidity ◽  
Proton Conductivity ◽  
Hydrolytic Stability ◽  
Hydrothermal Condition ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
High Proton

Lanthanide sulfate–carboxylpyrazolate nets, which have double cuboid cavities, encapsulated single-ion hydrates, tolerance in water for 6 months and even under a 200 °C hydrothermal condition tested for 3 days, and high proton-conductivity of over 10−3 S cm−1 at 25 °C and at 97% relative humidity are reported.

Purely inorganic frameworks based on polyoxometalate clusters with abundant phosphate groups: single-crystal to single-crystal structural transformation and remarkable proton conduction

2020 ◽  
Vol 56 (3) ◽  
pp. 391-394 ◽  
Author(s):  
Shan Zhang ◽  
Ying Lu ◽  
Xiu-Wei Sun ◽  
Zhuo Li ◽  
Tian-Yi Dang ◽  
...  
Keyword(s):  
Single Crystal ◽  
Proton Conductivity ◽  
Structural Transformation ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
High Proton ◽  
Crystal Structural ◽  
Inorganic Framework ◽  
Phosphate Groups ◽  
New Framework

A pure-inorganic framework 1 underwent a SCSC transformation to form a new framework 1′, which has high proton conductivity.

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.

PbX2(OOCMMIm) (X = Cl, Br): photoluminescent organic–inorganic hybrid lead halide compounds with high proton conductivity

2019 ◽  
Vol 48 (20) ◽  
pp. 6690-6694 ◽  
Author(s):  
Liao-Kuo Gong ◽  
Ke-Zhao Du ◽  
Xiao-Ying Huang
Keyword(s):  
Proton Conductivity ◽  
Proton Conduction ◽  
Photoluminescence Properties ◽  
High Proton Conductivity ◽  
Inorganic Hybrid ◽  
High Proton ◽  
Lead Halide

Differences in electronegativity and hydrophilicity of halogens result in various proton conduction and photoluminescence properties in [PbX2(OOCMMIm)].

Robust multifunctional Zr-based metal–organic polyhedra for high proton conductivity and selective CO2 capture

2018 ◽  
Vol 6 (17) ◽  
pp. 7724-7730 ◽  
Author(s):  
Wen-Hao Xing ◽  
Hai-Yang Li ◽  
Xi-Yan Dong ◽  
Shuang-Quan Zang
Keyword(s):  
Hydrogen Bonding ◽  
Proton Conductivity ◽  
Co2 Capture ◽  
Proton Conduction ◽  
High Proton Conductivity ◽  
High Proton ◽  
Metal Organic ◽  
Hydrogen Bonding Networks

A new stable Zr-based MOP is successfully constructed. Unique cavity and 2D hydrogen-bonding networks endow the MOP with highly selective CO2 capture and excellent proton conduction.

Enhanced proton conduction by post-synthetic covalent modification in a porous covalent framework

2017 ◽  
Vol 5 (26) ◽  
pp. 13659-13664 ◽  
Author(s):  
Partha Samanta ◽  
Aamod V. Desai ◽  
Bihag Anothumakkool ◽  
Mandar M. Shirolkar ◽  
Avishek Karmakar ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Parent Compound ◽  
Proton Conduction ◽  
Covalent Modification ◽  
High Proton Conductivity ◽  
Ether Linkage ◽  
High Proton

Ether linkage based chemically stable porous covalent framework has been synthesized which upon post-synthetic modification presents a remarkably high proton conductivity (∼0.026 S cm−1) with an ∼130 fold enhancement compared to parent compound.

Proton conduction in a hydrogen-bonded complex of copper(ii)-bipyridine glycoluril nitrate

2017 ◽  
Vol 46 (21) ◽  
pp. 6968-6974 ◽  
Author(s):  
Sakharam B. Tayade ◽  
Vishal M. Dhavale ◽  
Avinash S. Kumbhar ◽  
Sreekumar Kurungot ◽  
Peter Lönnecke ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Proton Conduction ◽  
Secondary Building Unit ◽  
High Proton Conductivity ◽  
Building Unit ◽  
High Proton ◽  
Hydrogen Bonded

Bipyridine glycoluril (BPG) forms a square-pyramidal secondary building unit with copper(ii) which further self-assembles to give a porous hydrogen-bonded complex with high proton conductivity.

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