On-surface synthesis: a promising strategy toward the encapsulation of air unstable ultra-thin 2D materials

Nanoscale ◽  
2018 ◽  
Vol 10 (8) ◽  
pp. 3799-3804 ◽  
Author(s):  
Qiang Li ◽  
Yinghe Zhao ◽  
Jiyuan Guo ◽  
Qionghua Zhou ◽  
Qian Chen ◽  
...  
Keyword(s):  
2D Materials ◽  
Organic Polymer ◽  
Effective Strategy ◽  
Promising Strategy ◽  
Metal Organic

The on-surface synthesis of a 2D nonporous metal organic polymer in solutions is proposed as a facile and effective strategy toward the satisfactory passivation of air unstable ultrathin 2D materials.

Semiconducting Metal–Organic Polymer Nanosheets for a Photoinvolved Li–O2 Battery under Visible Light

2021 ◽  
Vol 143 (4) ◽  
pp. 1941-1947
Author(s):  
Qingliang Lv ◽  
Zhuo Zhu ◽  
Shuo Zhao ◽  
Liubin Wang ◽  
Qing Zhao ◽  
...  
Keyword(s):  
Visible Light ◽  
Organic Polymer ◽  
Metal Organic

A general route to the synthesis of layer-by-layer structured metal organic framework/graphene oxide hybrid films for high-performance supercapacitor electrodes

2017 ◽  
Vol 5 (32) ◽  
pp. 16865-16872 ◽  
Author(s):  
Dongbo Yu ◽  
Liang Ge ◽  
Xinlai Wei ◽  
Bin Wu ◽  
Jin Ran ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Energy Storage ◽  
High Performance ◽  
Metal Organic Framework ◽  
Layer By Layer ◽  
Hybrid Films ◽  
Promising Strategy ◽  
Metal Organic ◽  
Organic Framework

A promising strategy is demonstrated for the syntheses of metal organic framework/graphene oxide hybrid films with highly ordered layer-by-layer architecture, and the derived hybrids exhibit remarkable energy storage performances.

scholarly journals Exchange Bias in a Layered Metal–Organic Topological Spin Glass

2020 ◽  
Author(s):  
Ryan Murphy ◽  
Lucy Darago ◽  
Michael Ziebel ◽  
Elizabeth A. Peterson ◽  
Edmond W. Zaia ◽  
...  
Keyword(s):  
Spin Glass ◽  
Exchange Bias ◽  
Low Temperatures ◽  
2D Materials ◽  
Magnetic Behavior ◽  
Spin Frustration ◽  
Geometrically Frustrated ◽  
Spin Freezing ◽  
Metal Organic ◽  
Phase Chemistry

<p><b>The discovery of conductive and magnetic two-dimensional (2D) materials is critical for the development of next generation spintronics devices. Coordination chemistry in particular represents a highly versatile, though underutilized, route toward the synthesis of such materials with designer lattices. Here, we report the synthesis of a conductive, layered 2D metal–organic kagome lattice, Mn<sub>3</sub>(C<sub>6</sub>S<sub>6</sub>), using mild solution-phase chemistry. Strong geometric<i> </i>spin frustration in this system mediates spin freezing at low temperatures, which results in glassy magnetic behavior consistent with a geometrically frustrated (topological) spin glass. Notably, the material exhibits a large exchange bias of 1625 Oe, providing the first example of exchange bias in a coordination solid or a topological spin glass. More generally, these results demonstrate the potential utility of geometrically frustrated lattices in the design of new nanoscale spintronic materials.</b></p>

A new three-dimensional 4, 6-connected self-catenated net constructed from the [V8O23]6− polyoxoanions and metal–organic polymer

2010 ◽  
Vol 13 (3) ◽  
pp. 384-387 ◽  
Author(s):  
Yan-Fei Qi ◽  
Chun-Ping Lv ◽  
Yang-Guang Li ◽  
En-Bo Wang ◽  
Juan Li ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Organic Polymer ◽  
Metal Organic

scholarly journals Nickel Salicylaldoxime-Based Coordination Polymer as a Cathode for Lithium-Ion Batteries

Energies ◽  
2020 ◽  
Vol 13 (10) ◽  
pp. 2480
Author(s):  
Evgenii V. Beletskii ◽  
Daniil A. Lukyanov ◽  
Petr S. Vlasov ◽  
Andrei N. Yankin ◽  
Arslan B. Atangulov ◽  
...  
Keyword(s):  
Energy Storage ◽  
Cathode Materials ◽  
Lithium Ion ◽  
Building Blocks ◽  
Organic Polymer ◽  
Galvanostatic Charge ◽  
X Ray ◽  
Storage Performance ◽  
Redox Active ◽  
Metal Organic

Conjugated coordination polymers attract attention as materials for electrochemical energy storage, mostly as cathode materials for supercapacitors. Faradaic capacity may be introduced to such materials using redox-active building blocks, metals, or ligands. Using this strategy, a novel hybrid cathode material was developed based on a Ni2+ metal-organic polymer. The proposed material, in addition to double-layer capacitance, shows high pseudocapacitance, which arises from the contributions of both the metal center and ligand. A tailoring strategy in the ligand design allows us to minimize the molecular weight of the ligand, which increases its gravimetric energy. According to computational results, the ligand makes the prevailing contribution to the pseudocapacitance of the material. Different approaches to metal–organic polymer (MOP) synthesis were implemented, and the obtained materials were examined by FTIR, Raman spectroscopy, powder XRD, SEM/EDX (energy-dispersive X-ray spectroscopy), TEM, and thermal analysis. Energy-storage performance was comparatively studied with cyclic voltammetry (CV) and galvanostatic charge–discharge (GCD). As a result, materials with an excellent discharge capacity were obtained, reaching the gravimetric energy density of common inorganic cathode materials.

Synthetic Methodology for the Fabrication of Porous Porphyrin Materials with Metal–Organic–Polymer Aerogels

2016 ◽  
Vol 55 (11) ◽  
pp. 5287-5296 ◽  
Author(s):  
Xin Zhao ◽  
Lin Yuan ◽  
Zeng-qi Zhang ◽  
Yong-song Wang ◽  
Qiong Yu ◽  
...  
Keyword(s):  
Organic Polymer ◽  
Synthetic Methodology ◽  
Metal Organic

Crystal structure of the inclusion compound of a porous metal-organic polymer with cymantrene

2016 ◽  
Vol 57 (2) ◽  
pp. 413-416 ◽  
Author(s):  
I. S. Khan ◽  
D. G. Samsonenko ◽  
V. M. Pakomova ◽  
V. P. Fedin
Keyword(s):  
Crystal Structure ◽  
Inclusion Compound ◽  
Porous Metal ◽  
Organic Polymer ◽  
Metal Organic
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