Popping of Graphite Oxide: Application in Preparing Metal Nanoparticle Catalysts

被引：44

作者：

Gao, Yongjun ^{[1
,2
]}

Chen, Xi ^{[1
]}

Zhang, Jiaguang ^{[1
]}

Asakura, Hiroyuki ^{[3
]}

Tanaka, Tsunehiro ^{[3
,4
]}

Teramura, Kentaro ^{[3
,4
]}

Ma, Ding ^{[2
]}

Yan, Ning ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem & Biomol Engn, Singapore 117585, Singapore

[2] Peking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China

[3] Kyoto Univ, Grad Sch Engn, Dept Mol Engn, Kyoto 6158510, Japan

[4] Kyoto Univ, ESICB, Kyoto 6158520, Japan

来源：

ADVANCED MATERIALS | 2015年 / 27卷 / 32期

基金：

中国国家自然科学基金;

关键词：

carbon; catalysis; graphene; popping; REDUCED GRAPHENE OXIDE; OXYGEN REDUCTION REACTION; PALLADIUM NANOPARTICLES; INTERCALATION; TEMPERATURE; HYBRIDS; WATER; ELECTROOXIDATION; DEHYDROGENATION; PERFORMANCE;

D O I：

10.1002/adma.201500644

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A popcorn-like transformation of graphite oxide (GO) is reported and used to synthesize metal nanoparticle catalysts. The popping step is unique and essential, not only generating a high-surface-area support but also partially decomposing the metal precursors to form well-separated metal oxide nuclei, which would further evolve into highly dispersed and uniform-sized nanoparticles in the subsequent reduction. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4688 / 4694

页数：7

共 43 条

[1] Highly Active Graphene-Supported NixPd100-x Binary Alloyed Catalysts for Electro-Oxidation of Ethanol in an Alkaline Media [J].

Ahmed, Mohammad Shamsuddin ;

Jeon, Seungwon .

ACS CATALYSIS, 2014, 4 (06) :1830-1837

[2] FT-IR study of water adsorption on aluminum oxide surfaces [J].

Al-Abadleh, HA ;

Grassian, VH .

LANGMUIR, 2003, 19 (02) :341-347

[3] Kinetics of popping of popcorn [J].

Byrd, JE ;

Perona, MJ .

CEREAL CHEMISTRY, 2005, 82 (01) :53-59

[4] A Nitrogen-Doped Graphene/Carbon Nanotube Nanocomposite with Synergistically Enhanced Electrochemical Activity [J].

Chen, Ping ;

Xiao, Tian-Yuan ;

Qian, Yu-Hong ;

Li, Shan-Shan ;

Yu, Shu-Hong .

ADVANCED MATERIALS, 2013, 25 (23) :3192-3196

[5] Synthesis of "Clean" and Well-Dispersive Pd Nanoparticles with Excellent Electrocatalytic Property on Graphene Oxide [J].

Chen, Xiaomei ;

Wu, Genghuang ;

Chen, Jinmei ;

Chen, Xi ;

Xie, Zhaoxiong ;

Wang, Xiaoru .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (11) :3693-3695

[6] Immobilizing Highly Catalytically Active Noble Metal Nanoparticles on Reduced Graphene Oxide: A Non-Noble Metal Sacrificial Approach [J].

Chen, Yao ;

Zhu, Qi-Long ;

Tsumori, Nobuko ;

Xu, Qiang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (01) :106-109

[7] Identifying Active Functionalities on Few-Layered Graphene Catalysts for Oxidative Dehydrogenation of Isobutane [J].

Dathar, Gopi Krishna Phani ;

Tsai, Yu-Tung ;

Gierszal, Kamil ;

Xu, Ye ;

Liang, Chengdu ;

Rondinone, Adam J. ;

Overbury, Steven H. ;

Schwartz, Viviane .

CHEMSUSCHEM, 2014, 7 (02) :483-491

[8] Multifunctional Graphene/Platinum/Nafion Hybrids via Ice Templating [J].

Estevez, Luis ;

Kelarakis, Antonios ;

Gong, Qianming ;

Da'as, Eman Husni ;

Giannelis, Emmanuel P. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (16) :6122-6125

[9] A low-temperature method to produce highly reduced graphene oxide [J].

Feng, Hongbin ;

Cheng, Rui ;

Zhao, Xin ;

Duan, Xiangfeng ;

Li, Jinghong .

NATURE COMMUNICATIONS, 2013, 4

[10] Tandem Dehydrogenation of Ammonia Borane and Hydrogenation of Nitro/Nitrile Compounds Catalyzed by Graphene-Supported NiPd Alloy Nanoparticles [J].

Goksu, Haydar ;

Ho, Sally Fae ;

Metin, Onder ;

Korkmaz, Katip ;

Garcia, Adriana Mendoza ;

Gultekin, Mehmet Serdar ;

Sun, Shouheng .

ACS CATALYSIS, 2014, 4 (06) :1777-1782

← 1 2 3 4 5 →