Highly Efficient Non-Precious Metal Electrocatalysts Prepared from One-Pot Synthesized Zeolitic Imidazolate Frameworks

被引：300

作者：

Zhao, Dan ^{[1
]}

Shui, Jiang-Lan ^{[1
]}

Grabstanowicz, Lauren R. ^{[2
]}

Chen, Chen ^{[1
]}

Commet, Sean M. ^{[1
]}

Xu, Tao ^{[2
]}

Lu, Jun ^{[1
]}

Liu, Di-Jia ^{[1
]}

机构：

[1] Argonne Natl Lab, Chem Sci & Engn Div, Argonne, IL 60439 USA

[2] No Illinois Univ, Dept Chem & Biochem, De Kalb, IL 60115 USA

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 07期

关键词：

metal-organic frameworks; solid-state synthesis; fuel cells; catalysis; oxygen reduction reactions; OXYGEN REDUCTION REACTION; NITROGEN-DOPED CARBON; MEMBRANE FUEL-CELLS; ORGANIC FRAMEWORKS; SURFACE-AREA; NANOPOROUS CARBONS; AZOLATE FRAMEWORKS; CATHODE CATALYSTS; IRON; NANOTUBES;

D O I：

10.1002/adma.201304238

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A facile synthesis of non-PGM ORR electrocatalysts through thermolysis of one-pot synthesized ZIF is demonstrated. The electrocatalysts exhibit excellent activity, with a maximum volumetric current density of 88.1 A cm-3 measured at 0.8 V in PEFC tests. This approach not only makes ZIFs-based electrocatalysts easy to scale up, but also paves the way for the tailored synthesis of electrocatalysts. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：1093 / 1097

页数：5

共 54 条

[1] Rapid Room-Temperature Synthesis of Zeolitic Imidazolate Frameworks by Using Mechanochemistry [J].

Beldon, Patrick J. ;

Fabian, Laszlo ;

Stein, Robin S. ;

Thirumurugan, A. ;

Cheetham, Anthony K. ;

Friscic, Tomislav .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (50) :9640-9643

[2] Defect-dependent annealing behavior of multi-walled carbon nanotubes [J].

Bhalerao, G. M. ;

Sinha, A. K. ;

Sathe, V. .

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2008, 41 (01) :54-59

[3] A new family of carbon materials: synthesis of MOF-derived nanoporous carbons and their promising applications [J].

Chaikittisilp, Watcharop ;

Ariga, Katsuhiko ;

Yamauchi, Yusuke .

JOURNAL OF MATERIALS CHEMISTRY A, 2013, 1 (01) :14-19

[4] Nanoporous carbons through direct carbonization of a zeolitic imidazolate framework for supercapacitor electrodes [J].

Chaikittisilp, Watcharop ;

Hu, Ming ;

Wang, Hongjing ;

Huang, Hou-Sheng ;

Fujita, Taketoshi ;

Wu, Kevin C. -W. ;

Chen, Lin-Chi ;

Yamauchi, Yusuke ;

Ariga, Katsuhiko .

CHEMICAL COMMUNICATIONS, 2012, 48 (58) :7259-7261

[5] Preparation of non-precious metal catalysts for PEMFC cathode from pyrolyzed vitamin B12 [J].

Chang, Sun-Tang ;

Hsu, Hsin-Cheng ;

Huang, Hsin-Chih ;

Wang, Chen-Hao ;

Du, He-Yun ;

Chen, Li-Chyong ;

Lee, Jye-Fu ;

Chen, Kuei-Hsien .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2012, 37 (18) :13755-13762

[6] Active and stable carbon nanotube/nanoparticle composite electrocatalyst for oxygen reduction [J].

Chung, Hoon T. ;

Won, Jong H. ;

Zelenay, Piotr .

NATURE COMMUNICATIONS, 2013, 4

[7] Industrial applications of metal-organic frameworks [J].

Czaja, Alexander U. ;

Trukhan, Natalia ;

Mueller, Ulrich .

CHEMICAL SOCIETY REVIEWS, 2009, 38 (05) :1284-1293

[8] Iron Encapsulated within Pod-like Carbon Nanotubes for Oxygen Reduction Reaction [J].

Deng, Dehui ;

Yu, Liang ;

Chen, Xiaoqi ;

Wang, Guoxiong ;

Jin, Li ;

Pan, Xiulian ;

Deng, Jiao ;

Sun, Gongquan ;

Bao, Xinhe .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (01) :371-375

[9] Hybrid porous solids:: past, present, future [J].

Ferey, Gerard .

CHEMICAL SOCIETY REVIEWS, 2008, 37 (01) :191-214

[10] Interpretation of Raman spectra of disordered and amorphous carbon [J].

Ferrari, AC ;

Robertson, J .

PHYSICAL REVIEW B, 2000, 61 (20) :14095-14107

← 1 2 3 4 5 6 →