Synthesis of functional conjugated microporous polymers containing pyridine units with high BET surface area for reversible CO2 storage

2016 ◽  
Vol 99 ◽  
pp. 95-99 ◽  
Author(s):  
Jiake Zang ◽  
Zhaoqi Zhu ◽  
Hanxue Sun ◽  
Weidong Liang ◽  
An Li
Keyword(s):  
Surface Area ◽  
Co2 Storage ◽  
Bet Surface Area ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

scholarly journals Tunable Surface Area, Porosity, and Function in Conjugated Microporous Polymers

2019 ◽  
Vol 58 (34) ◽  
pp. 11715-11719 ◽  
Author(s):  
Jie Chen ◽  
Wei Yan ◽  
Esther J. Townsend ◽  
Jiangtao Feng ◽  
Long Pan ◽  
...  
Keyword(s):  
Surface Area ◽  
Microporous Polymers ◽  
And Function ◽  
Conjugated Microporous Polymers

scholarly journals Tunable Surface Area, Porosity, and Function in Conjugated Microporous Polymers

2019 ◽  
Vol 131 (34) ◽  
pp. 11841-11845 ◽  
Author(s):  
Jie Chen ◽  
Wei Yan ◽  
Esther J. Townsend ◽  
Jiangtao Feng ◽  
Long Pan ◽  
...  
Keyword(s):  
Surface Area ◽  
Microporous Polymers ◽  
And Function ◽  
Conjugated Microporous Polymers

High Surface Area Conjugated Microporous Polymers: The Importance of Reaction Solvent Choice

2010 ◽  
Vol 43 (20) ◽  
pp. 8524-8530 ◽  
Author(s):  
Robert Dawson ◽  
Andrea Laybourn ◽  
Yaroslav Z. Khimyak ◽  
Dave J. Adams ◽  
Andrew I. Cooper
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

High Surface Area Contorted Conjugated Microporous Polymers Based on Spiro-Bipropylenedioxythiophene

2010 ◽  
Vol 43 (18) ◽  
pp. 7577-7582 ◽  
Author(s):  
Jia-Xing Jiang ◽  
Andrea Laybourn ◽  
Rob Clowes ◽  
Yaroslav Z. Khimyak ◽  
John Bacsa ◽  
...  
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

Insights into the low surface area of conjugated microporous polymers and methodological suggestion for the enhancement of porosity

2015 ◽  
Vol 6 (42) ◽  
pp. 7363-7367 ◽  
Author(s):  
Bolyong Kim ◽  
Nojin Park ◽  
Sang Moon Lee ◽  
Hae Jin Kim ◽  
Seung Uk Son
Keyword(s):  
Surface Area ◽  
Palladium Catalysts ◽  
Building Blocks ◽  
Phosphine Ligands ◽  
Sonogashira Coupling ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

This work shows that the porosity of conjugated microporous polymers (CMPs) can be controlled by screening the phosphine ligands of palladium catalysts in the Sonogashira coupling of alkyne and halide building blocks.

scholarly journals Rationalising the influence of solvent choice on the porosity of conjugated microporous polymers

2020 ◽  
Vol 22 (38) ◽  
pp. 21642-21645
Author(s):  
Catherine Mollart ◽  
Abbie Trewin
Keyword(s):  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Design Strategy ◽  
Microporous Polymers ◽  
Influence Of Solvent ◽  
Conjugated Microporous Polymers

A design strategy for high surface area CMPs is to choose a solvent that minimises miscibility of solvent and reactants.

Nitrogen-rich conjugated microporous polymers: impact of building blocks on porosity and gas adsorption

2015 ◽  
Vol 3 (42) ◽  
pp. 21185-21193 ◽  
Author(s):  
Xiaoyan Wang ◽  
Yang Zhao ◽  
Lingling Wei ◽  
Chong Zhang ◽  
Jia-Xing Jiang
Keyword(s):  
Specific Surface ◽  
Surface Area ◽  
Specific Surface Area ◽  
Building Block ◽  
Gas Adsorption ◽  
Building Blocks ◽  
Microporous Polymers ◽  
Conjugated Microporous Polymers

A series of nitrogen-rich conjugated microporous polymers has been designed and synthesized. The polymers produced from the rigid building block show an increased specific surface area up to 1146 m2 g−1 with a remarkable CO2 uptake of 3.72 mmol g−1 at 1.13 bar and 273 K.

Highly efficient removal of organic pollutants by ultrahigh-surface-area-ethynylbenzene-based conjugated microporous polymers via adsorption–photocatalysis synergy

2018 ◽  
Vol 8 (19) ◽  
pp. 5024-5033 ◽  
Author(s):  
Junhui Wang ◽  
Huangsheng Yang ◽  
Long Jiang ◽  
Shuqin Liu ◽  
Zhengping Hao ◽  
...  
Keyword(s):  
Band Gap ◽  
Surface Area ◽  
Organic Pollutants ◽  
Narrow Band ◽  
High Surface ◽  
High Surface Area ◽  
Efficient Removal ◽  
Microporous Polymers ◽  
Highly Efficient ◽  
Conjugated Microporous Polymers

Conjugated microporous polymers with a high surface area and a narrow band gap exhibited efficient removal of organic pollutants via adsorption–photocatalysis synergy.

scholarly journals Ferrocene-Based Conjugated Microporous Polymers Derived from Yamamoto Coupling for Gas Storage and Dye Removal

Polymers ◽  
2020 ◽  
Vol 12 (3) ◽  
pp. 719 ◽  
Author(s):  
Zhiqiang Tan ◽  
Huimin Su ◽  
Yiwen Guo ◽  
Huan Liu ◽  
Bo Liao ◽  
...  
Keyword(s):  
Methyl Violet ◽  
Functional Materials ◽  
Gas Storage ◽  
Bet Surface Area ◽  
Energy And Environment ◽  
Microporous Polymers ◽  
Physicochemical Stability ◽  
High Efficient ◽  
Yamamoto Coupling ◽  
Conjugated Microporous Polymers

Conjugated microporous polymers (CMPs) have conjugated skeleton and permanent porosity, and exhibit huge potential in developing novel functional materials for resolving the challenging energy and environment issues. Metal-containing CMPs often exhibited unique properties. In the present manuscript, ferrocene-based conjugated microporous polymers (FcCMPs) were designed and synthesized with 1,1′-dibromoferrocene and 5,10,15,20-Tetrakis(4- bromophenyl) porphyrin (FcCMP-1) or Tetra (p-bromophenyl) methane (FcCMP-2) as building units via Yamamoto coupling. FcCMPs were amorphous, and exhibited excellent thermal and physicochemical stability. The BET surface area of FcCMP-1 and FcCMP-2 was 638 m2/g and 422 m2/g, respectively. In comparison with FcCMP-2, FcCMP-1 displayed better gas storage capacity due to higher porosity. FcCMPs were also used as an adsorbent for removal of methyl violet from aqueous solution, and exhibited excellent adsorption properties due to the interaction between electron-rich conjugated structure of the polymers and methyl violet with cationic groups. Moreover, FcCMPs could be extracted and regenerated by an eluent and then re-used for high efficient removal of methyl violet.

Sign in / Sign up

Export Citation Format

Share Document