Carbon-coated core shell structured copper and nickel nanoparticles synthesized in an ionic liquid

被引：102

作者：

Jacob, David S.

Genish, Isaschar

Klein, Lior

Gedanken, Aharon ^{[1
]}

机构：

[1] Bar Ilan Univ, Ctr Adv Mat & Nanotechnol, Dept Chem, IL-52900 Ramat Gan, Israel

[2] Bar Ilan Univ, Ctr Adv Mat & Nanotechnol, Kanbar Lab Nanomat, IL-52900 Ramat Gan, Israel

[3] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 2006年 / 110卷 / 36期

关键词：

D O I：

10.1021/jp063842e

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A simple synthetic route to prepare carbon-coated copper or nickel nanoparticles is developed in an ionic liquid under microwave heating. The obtained products are characterized by XRD, UV-spectroscopy, and Raman spectroscopy. The morphologies are studied with the help of TEM, HRSEM, and HRTEM. A bulk transport property for carbon coated nickel is reported in this letter.

引用

收藏

页码：17711 / 17714

页数：4

相关论文

共 41 条

[21] Synthesis of tin-encapsulated spherical hollow carbon for anode material in lithium secondary batteries [J].

Lee, KT ;

Jung, YS ;

Oh, SM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (19) :5652-5653

[22] Synthesis of single-crystal gold nanosheets of large size in ionic liquids [J].

Li, ZH ;

Liu, ZM ;

Zhang, JL ;

Han, BX ;

Du, JM ;

Gao, YN ;

Jiang, T .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (30) :14445-14448

[23] Preparation of carbon-coated Co and Ni nanocrystallites by a modified AC arc discharge method [J].

Ling, J ;

Liu, Y ;

Hao, GM ;

Zhang, XG .

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2003, 100 (02) :186-190

[24] SYNTHESIS OF COPPER METALLIC CLUSTERS USING REVERSE MICELLES AS MICROREACTORS [J].

LISIECKI, I ;

PILENI, MP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (10) :3887-3896

[25] Seed-mediated growth and properties of copper nanoparticles, nanoparticle 1D arrays and nanorods [J].

Liu, CM ;

Guo, L ;

Xu, HB ;

Wu, ZY ;

Weber, J .

MICROELECTRONIC ENGINEERING, 2003, 66 (1-4) :107-114

[26] A practical route to the production of carbon nanocages [J].

Ma, YW ;

Hu, Z ;

Huo, KF ;

Lu, YN ;

Hu, YM ;

Liu, Y ;

Hu, JH ;

Chen, Y .

CARBON, 2005, 43 (08) :1667-1672

[27] Synthesis, structure, properties and magnetic applications of carbon-coated nanocrystals produced by a carbon arc [J].

McHenry, ME ;

Majetich, SA ;

Kirkpatrick, EM .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1995, 204 (1-2) :19-24

[28] A general method for preparation of PVP-stabilized noble metal nanoparticles in room temperature ionic liquids [J].

Mu, XD ;

Evans, DG ;

Kou, YA .

CATALYSIS LETTERS, 2004, 97 (3-4) :151-154

[29] Reactions under autogenic pressure at elevated temperature (RAPET) of various alkoxides: formation of metals/metal oxides-carbon core-shell structures [J].

Pol, SV ;

Pol, VG ;

Gedanken, L .

CHEMISTRY-A EUROPEAN JOURNAL, 2004, 10 (18) :4467-4473

[30] SINGLE-CRYSTAL METALS ENCAPSULATED IN CARBON NANOPARTICLES [J].

RUOFF, RS ;

LORENTS, DC ;

CHAN, B ;

MALHOTRA, R ;

SUBRAMONEY, S .

SCIENCE, 1993, 259 (5093) :346-348

← 1 2 3 4 5 →