Efficient modification with flexible spacing coating for in situ reversible assembly of semirigid macroscopic objects through hierarchical metal coordination

2017 ◽  
Vol 29 (1) ◽  
pp. 226-233
Author(s):  
Raheel Akram ◽  
Anila Arshad ◽  
Yangxia Wu ◽  
Zhanpeng Wu ◽  
Dezhen Wu
Keyword(s):  
Metal Coordination ◽  
Macroscopic Objects

A label free Ag+ sensing method via in situ formation of metal coordination polymer

2018 ◽  
Vol 549 ◽  
pp. 21-25 ◽  
Author(s):  
Yan Lu ◽  
Lianjie Meng ◽  
Yan Gao ◽  
Dongli Liao ◽  
Yongxin Li ◽  
...  
Keyword(s):  
Coordination Polymer ◽  
Metal Coordination ◽  
Label Free ◽  
In Situ Formation

A Photoluminescent Metal Coordination Complex Constructed from Hydrothermal in situ Generated Quinoline-monoacyl­hydrazidate Ligand

2015 ◽  
Vol 642 (1) ◽  
pp. 20-24 ◽  
Author(s):  
Qing-Feng Yang ◽  
Hong-Cun Bai ◽  
Bing Li ◽  
Min Luo ◽  
Juan Jin ◽  
...  
Keyword(s):  
Coordination Complex ◽  
Metal Coordination

Construction of d10 metal coordination polymers based on in situ formed 3,5-di(1H-1,2,4-triazol-1-yl)benzoic acid from different precursors: influence of in situ hydrolysis reactions on assembly process

CrystEngComm ◽  
2018 ◽  
Vol 20 (37) ◽  
pp. 5531-5543 ◽  
Author(s):  
Shu-Qi Deng ◽  
Xiao-Jing Mo ◽  
Yin Feng ◽  
Song-Liang Cai ◽  
Wei-Guang Zhang ◽  
...  
Keyword(s):  
Benzoic Acid ◽  
Coordination Polymers ◽  
Metal Coordination ◽  
Assembly Process ◽  
D10 Metal ◽  
Metal Coordination Polymers ◽  
Hydrolysis Reactions

Seven new d10 coordination polymers based on in situ formed HDTBA from two different precursors were obtained. The influence of in situ reaction on the assembly process was explored.

In situ creation of multi-metallic species inside porous silicate materials with tunable catalytic properties

2021 ◽  
Author(s):  
Yang-Yang Liu ◽  
Guo-Peng Zhan ◽  
Chuan-De Wu
Keyword(s):  
Catalytic Properties ◽  
Porous Metal ◽  
Coordination Complex ◽  
Metal Coordination ◽  
Metal Silicate ◽  
Porous Silicate ◽  
Metallic Species ◽  
Silicate Materials

Porous metal silicate (PMS) material PMS-11, consisting of uniformly distributed multi-metallic species inside the pores, is synthesized by using a discrete multi-metal coordination complex as the template, demonstrating high catalytic...

Well-organised two-dimensional self-assembly controlled by in-situ formation of a Cu(II)-coordinated rufigallol derivative: a scanning tunnelling microscopy study

2022 ◽  
Author(s):  
Yoshihiro Kikkawa ◽  
Mayumi Nagasaki ◽  
Seiji Tsuzuki ◽  
Thierry Fouquet ◽  
Sayaka Nakamura ◽  
...  
Keyword(s):  
Self Assembly ◽  
Microscopy Study ◽  
Scanning Tunnelling Microscopy ◽  
Ex Situ ◽  
Metal Coordination ◽  
Two Dimensional ◽  
Scanning Tunnelling ◽  
Tunnelling Microscopy ◽  
In Situ Formation

The two-dimensional self-assembly of rufigallol derivatives and their metal coordination were studied by scanning tunnelling microscopy. Ex-situ Cu(II)-coordinated rufigallol derivatives exhibited columnar structures with some defects, whereas regular and linear...

scholarly journals Ultralight covalent organic framework/graphene aerogels with hierarchical porosity

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Changxia Li ◽  
Jin Yang ◽  
Pradip Pachfule ◽  
Shuang Li ◽  
Meng-Yang Ye ◽  
...  
Keyword(s):  
Freeze Drying ◽  
Active Material ◽  
Absorption Capacity ◽  
Organic Liquids ◽  
Hierarchical Porous Structure ◽  
Reduced Graphene ◽  
Hierarchical Porous ◽  
Macroscopic Objects ◽  
Hydrothermal Approach

Abstract The fabrication of macroscopic objects from covalent organic frameworks (COFs) is challenging but of great significance to fully exploit their chemical functionality and porosity. Herein, COF/reduced graphene oxide (rGO) aerogels synthesized by a hydrothermal approach are presented. The COFs grow in situ along the surface of the 2D graphene sheets, which are stacked in a 3D fashion, forming an ultralight aerogel with a hierarchical porous structure after freeze-drying, which can be compressed and expanded several times without breaking. The COF/rGO aerogels show excellent absorption capacity (uptake of >200 g organic solvent/g aerogel), which can be used for removal of various organic liquids from water. Moreover, as active material of supercapacitor devices, the aerogel delivers a high capacitance of 269 F g−1 at 0.5 A g−1 and cycling stability over 5000 cycles.

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