Selective Low-Energy Carbon Dioxide Adsorption Using Monodisperse Nitrogen-Rich Hollow Carbon Submicron Spheres

被引：23

作者：

Arif, Aditya F. ^{[1
]}

Kobayashi, Yuma ^{[1
]}

Schneider, Elia M. ^{[2
]}

Hess, Samuel C. ^{[2
]}

Balgis, Ratna ^{[1
]}

Izawa, Takafumi ^{[3
]}

Iwasaki, Hideharu ^{[3
]}

Taniguchi, Shuto ^{[1
]}

Ogi, Takashi ^{[1
]}

Okuyama, Kikuo ^{[1
]}

Stark, Wendelin J. ^{[2
]}

机构：

[1] Hiroshima Univ, Grad Sch Engn, Dept Chem Engn, 1-4-1 Kagamiyama, Higashihiroshima 7398527, Japan

[2] ETH, Inst Chem & Bioengn, Vladimir Prelog Weg 1, CH-8093 Zurich, Switzerland

[3] Kuraray Co Ltd, Kurashiki Res Ctr, Battery Mat Res Lab, 2045-1 Sakazu, Kurashiki, Okayama 7100801, Japan

来源：

LANGMUIR | 2018年 / 34卷 / 01期

关键词：

ORDERED MESOPOROUS CARBON; CO2; CAPTURE; PARTICLES; POLYSTYRENE; RESIN; NANOSPHERES; PERFORMANCE; ROUTE; SIZE;

D O I：

10.1021/acs.langmuir.7b01353

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Monodisperse, nitrogen-doped hollow carbon spheres of submicron size were synthesized using hexamethoxymethylmelamine as both a carbon and nitrogen source in a short (1 h) microwave-assisted synthesis. After carbonization at 550 degrees, porous carbon spheres with a remarkably high nitrogen content of 37.1% were obtained, which consisting mainly of highly basic pyridinic moieties. The synthesized hollow spheres exhibited high selectivity for carbon dioxide (CO2) over nitrogen and oxygen gases, with a capture capacity up to 1.56 mmol CO2 g(-1). The low adsorption enthalpy of the synthesized hollow carbon spheres permits good adsorbent regeneration. Evaluation of the feasibility of scaling up shows their potential for large-scale applications.

引用

页码：30 / 35

页数：6

共 45 条

[1] Synthesis of nitrogen-functionalized macroporous carbon particles via spray pyrolysis of melamine-resin [J].

Arif, Aditya F. ;

Chikuchi, Yohei ;

Balgis, Ratna ;

Ogi, Takashi ;

Okuyama, Kikuo .

RSC ADVANCES, 2016, 6 (86) :83421-83428

[2] Rapid microwave-assisted synthesis of nitrogen-functionalized hollow carbon spheres with high monodispersity [J].

Arif, Aditya F. ;

Kobayashi, Yuma ;

Balgis, Ratna ;

Ogi, Takashi ;

Iwasaki, Hideharu ;

Okuyama, Kikuo .

CARBON, 2016, 107 :11-19

[3] Experimental and theoretical approach to evaluation of nanostructured carbon particles derived from phenolic resin via spray pyrolysis [J].

Arif, Aditya F. ;

Balgis, Ratna ;

Ogi, Takashi ;

Mori, Takahiro ;

Okuyama, Kikuo .

CHEMICAL ENGINEERING JOURNAL, 2015, 271 :79-86

[4] Morphology control of hierarchical porous carbon particles from phenolic resin and polystyrene latex template via aerosol process [J].

Balgis, Ratna ;

Ogi, Takashi ;

Arif, Aditya F. ;

Anilkumar, Gopinathan M. ;

Mori, Takahiro ;

Okuyama, Kikuo .

CARBON, 2015, 84 :281-289

[5] Aerosol Synthesis of Self-Organized Nanostructured Hollow and Porous Carbon Particles Using a Dual Polymer System [J].

Balgis, Ratna ;

Ogi, Takashi ;

Wang, Wei-Ning ;

Anilkumar, Gopinathan M. ;

Sago, Sumihito ;

Okuyama, Kikuo .

LANGMUIR, 2014, 30 (38) :11257-11262

[6]

Caruso F, 2000, CHEM-EUR J, V6, P413, DOI 10.1002/(SICI)1521-3765(20000204)6:3<413::AID-CHEM413>3.0.CO

[7]

2-9

[8] Aqueous-phase synthesis of nitrogen-doped ordered mesoporous carbon nanospheres as an efficient adsorbent for acidic gases [J].

Chen, Aibing ;

Yu, Yifeng ;

Zhang, Yue ;

Zang, Wenwei ;

Yu, Yunhong ;

Zhang, Yexin ;

Shen, Shufeng ;

Zhang, Jian .

CARBON, 2014, 80 :19-27

[9] Carbon Dioxide Capture: Prospects for New Materials [J].

D'Alessandro, Deanna M. ;

Smit, Berend ;

Long, Jeffrey R. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (35) :6058-6082

[10] CO2 adsorption capacity and kinetics in nitrogen-enriched activated carbon fibers prepared by different methods [J].

Diez, Noel ;

Alvarez, Patricia ;

Granda, Marcos ;

Blanco, Clara ;

Santamaria, Ricardo ;

Menendez, Rosa .

CHEMICAL ENGINEERING JOURNAL, 2015, 281 :704-712

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