نتایج جستجو برای: nano metal organic frameworks

تعداد نتایج: 461860  

Journal: :Coordination Chemistry Reviews 2022

Nanoheterostructures combining Prussian blue (PB) or analogues (PBA) coordination polymers with other inorganic materials onto a single nanosystem are highly challenging and rapidly emerging class of discrete hybrid multifunctional nano-objects, where chemical physical properties can act separately in synergy. They present various morphologies compositions, including diverse combinations nanosi...

2005
Clément Sanchez Beatriz Julián Philippe Belleville Michael Popall

Organic–inorganic hybrid materials do not represent only a creative alternative to design new materials and compounds for academic research, but their improved or unusual features allow the development of innovative industrial applications. Nowadays, most of the hybrid materials that have already entered the market are synthesised and processed by using conventional soft chemistry based routes ...

2010
Hiroshi Kajiro Atsushi Kondo Katsumi Kaneko Hirofumi Kanoh

Coordination polymers (CPs) or metal-organic frameworks (MOFs) have attracted considerable attention because of the tunable diversity of structures and functions. A 4,4'-bipyridine molecule, which is a simple, linear, exobidentate, and rigid ligand molecule, can construct two-dimensional (2D) square grid type CPs. Only the 2D-CPs with appropriate metal cations and counter anions exhibit flexibi...

Journal: :Molecules 2017
Yi-Fei Han Ying-Xue Yuan Hong-Bo Wang

Ordered porous solid-state architectures constructed via non-covalent supramolecular self-assembly have attracted increasing interest due to their unique advantages and potential applications. Porous metal-coordination organic frameworks (MOFs) are generated by the assembly of metal coordination centers and organic linkers. Compared to MOFs, porous hydrogen-bonded organic frameworks (HOFs) are ...

2004
Shozo Yanagida Yuji Wada Tetsushi Yamamoto Takao Sakata Hirotaro Mori Masaki Goto Shingo Hibino

Nan-sized inorganic particles having characteristic morphology and narrow size-distribution have attracted attention due to their potential applications as functional materials, i.e., catalysts, magnetic materials, conducting inks, and ferrofluids. Various preparation and stabilization methods of nano-sized metal particles, metal oxide particles, and metal sulfide particles have been reported. ...

Journal: :Dalton transactions 2016
Anthony K Cheetham Thomas D Bennett François-Xavier Coudert Andrew L Goodwin

The wide-ranging properties of metal organic frameworks (MOFs) rely in many cases on the presence of defects within their structures and the disorder that is inevitably associated with such defects. In the present work we review several aspects of defects in MOFs, ranging from simple substitutional defects at metal cation or ligand positions, to correlated defects on a larger length scale and t...

Journal: :Small 2016
Hongming He Jason A Perman Guangshan Zhu Shengqian Ma

Carbon dioxide (CO2 ), as the primary greenhouse gas in the atmosphere, triggers a series of environmental and energy related problems in the world. Therefore, there is an urgent need to develop multiple methods to capture and convert CO2 into useful chemical products, which can significantly improve the environment and promote sustainable development. Over the past several decades, metal-organ...

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