A Host–Guest Supercapacitor Electrode Material Based on a Mixed Hexa-Transition Metal Sandwiched Arsenotungstate Chain and Three-Dimensional Supramolecular Metal–Organic Networks with One-Dimensional Cavities

2019 ◽  
Vol 58 (12) ◽  
pp. 7947-7957 ◽  
Author(s):  
Kun-peng Wang ◽  
Kai Yu ◽  
Jing-hua Lv ◽  
Mao-lin Zhang ◽  
Fan-xue Meng ◽  
...  
Keyword(s):  
Transition Metal ◽  
Electrode Material ◽  
Three Dimensional ◽  
Supercapacitor Electrode ◽  
One Dimensional ◽  
Metal Organic ◽  
Organic Networks

Structural variation of transition metal–organic frameworks using deep eutectic solvents with different hydrogen bond donors

2019 ◽  
Vol 48 (27) ◽  
pp. 10199-10209 ◽  
Author(s):  
Ming-Yu Zhao ◽  
Jian-Nan Zhu ◽  
Peng Li ◽  
Wei Li ◽  
Ting Cai ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Transition Metal ◽  
Structural Variation ◽  
Metal Organic Frameworks ◽  
Three Dimensional ◽  
Deep Eutectic Solvents ◽  
One Dimensional ◽  
Metal Organic ◽  
Hydrogen Bond Donors

Seven transition metal–organic frameworks with structures ranging from one-dimensional chains to three-dimensional networks have been synthesized in deep eutectic solvents.

Proton-insertion-pseudocapacitance of tungsten bronze tunnel structure enhanced by transition metal ions anchoring

Nanoscale ◽  
2021 ◽  
Author(s):  
Siwei Zhao ◽  
Chenlong Dong ◽  
Fu Qiang Huang
Keyword(s):  
Electron Transfer ◽  
Transition Metal ◽  
Metal Ions ◽  
Electrode Material ◽  
Tungsten Bronze ◽  
Transition Metal Ions ◽  
Tunnel Structure ◽  
Supercapacitor Electrode ◽  
One Dimensional ◽  
The One

The one-dimensional channel array of hexagonal tungsten bronze (WO3) offers an electron transfer matrix, but the overwhelming H+ adsorption hinders it to be a good supercapacitor electrode material. Inspired by...

Efficient chemosensors for toxic pollutants based on photoluminescent Zn(II) and Cd(II) metal-organic networks

2021 ◽  
Author(s):  
Luis David Rosales-Vazquez ◽  
Alejandro Dorazco-González ◽  
Victor Sanchez-Mendieta
Keyword(s):  
Optical Sensors ◽  
Three Dimensional ◽  
High Sensitivity ◽  
Environmental Research ◽  
Toxic Pollutants ◽  
Sensitivity And Selectivity ◽  
Metal Organic ◽  
Analytical Tools ◽  
Organic Networks

Optical sensors with high sensitivity and selectivity, as important analytical tools for chemical and environmental research, can be accomplished by straightforward synthesis of luminescent one-, two- and three-dimensional Zn(II) and...

Accurate tuning of rare earth metal–organic frameworks with unprecedented topology for white-light emission

2020 ◽  
Vol 8 (4) ◽  
pp. 1374-1379 ◽  
Author(s):  
Yutong Wang ◽  
Kai Zhang ◽  
Xiaokang Wang ◽  
Xuelian Xin ◽  
Xiurong Zhang ◽  
...  
Keyword(s):  
White Light ◽  
Light Emission ◽  
Metal Organic Frameworks ◽  
Three Dimensional ◽  
Earth Metal ◽  
White Light Emission ◽  
One Dimensional ◽  
1D Chain ◽  
Secondary Building Units ◽  
Metal Organic

An unprecedented three-dimensional (3D) (3,4,5)-czkf topological framework (UPC-38) with one-dimensional (1D) chain secondary building units exhibits strong white light emission.

Cobalt-Based Layered Metal–Organic Framework as an Ultrahigh Capacity Supercapacitor Electrode Material

2016 ◽  
Vol 8 (7) ◽  
pp. 4585-4591 ◽  
Author(s):  
Xiuxiu Liu ◽  
Changdong Shi ◽  
Changwei Zhai ◽  
Meiling Cheng ◽  
Qi Liu ◽  
...  
Keyword(s):  
Electrode Material ◽  
Metal Organic Framework ◽  
Supercapacitor Electrode ◽  
Metal Organic ◽  
Organic Framework

A one-dimensional coordination polymer with a three-dimensional supramolecular framework:catena-poly[[[(3,4,7,8-tetramethyl-1,10-phenanthroline)cadmium(II)]-μ3-4,4′-sulfonyldibenzoato] trihydrate]

2013 ◽  
Vol 69 (3) ◽  
pp. 241-243 ◽  
Author(s):  
Jun Wang ◽  
Jian-Qing Tao ◽  
Xiao-Juan Xu ◽  
Chun-Yun Tan
Keyword(s):  
Three Dimensional ◽  
Water Molecules ◽  
X Ray Diffraction ◽  
Polymeric Compound ◽  
Chain Polymer ◽  
One Dimensional ◽  
X Ray ◽  
Carboxylate Groups ◽  
Metal Organic ◽  
Coordination Patterns

In the title mixed-ligand metal–organic polymeric compound, {[Cd(C14H8O6S)(C16H16N2)]·3H2O}n, the asymmetric unit contains a crystallographically unique CdIIatom, one doubly deprotonated 4,4′-sulfonyldibenzoic acid (H2SDBA) ligand, one 3,4,7,8-tetramethyl-1,10-phenanthroline (TMPHEN) molecule and three solvent water molecules. Each CdIIcentre is six-coordinated by two O atoms from a chelating carboxylate group of a SDBA2−ligand, two O atoms from monodentate carboxylate groups of two different SDBA2−ligands and two N atoms from a chelating TMPHEN ligand. There are two coordination patterns for the carboxylate groups of the SDBA2−ligand, with one in a μ1-η1:η1chelating mode and the other in a μ2-η1:η1bis-monodentate mode. Single-crystal X-ray diffraction analysis revealed that the title compound is a one-dimensional double-chain polymer containing 28-membered rings based on the [Cd2(CO2)2] rhomboid subunit. More interestingly, a chair-shaped water hexamer cluster is observed in the compound.

Carbon nanotubes@metal–organic frameworks as Mn-based symmetrical supercapacitor electrodes for enhanced charge storage

RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58100-58106 ◽  
Author(s):  
Yidong Zhang ◽  
Baoping Lin ◽  
Ying Sun ◽  
Xueqin Zhang ◽  
Hong Yang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hybrid Material ◽  
Electrode Material ◽  
Metal Organic Frameworks ◽  
Charge Storage ◽  
Supercapacitor Electrode ◽  
Metal Organic

A hybrid material of carbon nanotubes (CNTs) and Mn-based metal organic frameworks (Mn-MOF) was synthesized and used as a Mn-based supercapacitor electrode material.

Synthesis, Structure, and Properties of a Chiral Zinc(II) Metal-Organic Framework Featuring Linear Trinuclear Secondary Building Blocks

2012 ◽  
Vol 65 (12) ◽  
pp. 1662 ◽  
Author(s):  
Zilu Chen ◽  
Chuanbing Zhang ◽  
Xianlin Liu ◽  
Zhong Zhang ◽  
Fupei Liang
Keyword(s):  
Building Block ◽  
Metal Organic Framework ◽  
Three Dimensional ◽  
Building Blocks ◽  
Triangular Prism ◽  
Structure And Properties ◽  
Adsorption Selectivity ◽  
One Dimensional ◽  
Metal Organic ◽  
Organic Framework

A chiral metal-organic framework formulated as [Zn3(L-TMTA)2(4,4′-bpy)4]·24H2O (1) was prepared from the reaction of Zn(NO3)2·6H2O with trimesoyltri(L-alanine) (L-TMTAH3) in the presence of 4,4′-bipyridine (4,4′-bpy). Compound 1 features linear trinuclear secondary building blocks [Zn3(syn-syn-COO)2(μ2,η3-COO)2]2+. Each linear trinuclear secondary building block is further linked to another eight ones around it by four L-TMTA3– ligands and eight 4,4′-bpy ligands, leading to the construction of a uninodal three-dimensional framework with triangular prism-like one-dimensional channels. Dehydrated compound 1 displays remarkable adsorption selectivity on CO2 and water vapour over N2 gas.

Sign in / Sign up

Export Citation Format

Share Document