Self-propagating high-temperature fast reduction of magnesium oxalate to novel nanocarbons

被引：16

作者：

Huczko, Andrzej ^{[1
]}

Kurcz, Magdalena ^{[1
]}

Dabrowska, Agnieszka ^{[1
]}

Bystrzejewski, Michal ^{[1
]}

Strachowski, Przemyslaw ^{[1
]}

Dyjak, Slawomir ^{[2
]}

Bhatta, Rita ^{[3
]}

Pokhrel, Balram ^{[3
]}

Kafle, Bhim Prasad ^{[3
]}

Subedi, Deepak ^{[3
]}

机构：

[1] Warsaw Univ, Dept Chem, 1 Pasteur St, PL-02093 Warsaw, Poland

[2] Mil Univ Technol, Inst Chem, 2 Kaliski St, PL-00908 Warsaw, Poland

[3] Kathmandu Univ, Sch Sci, Dhulikhel, Nepal

来源：

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2016年 / 253卷 / 12期

关键词：

combustion synthesis; few-layered graphene; nanocarbons; COMBUSTION SYNTHESIS; CARBON;

D O I：

10.1002/pssb.201600257

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Combustion synthesis is known as a cost-effective technique to produce many novel ceramic nanomaterials such as nitrides, carbides, and intermetallic compounds. Herein, we report an extremely fast chemical transformation of magnesium-magnesium oxalate (Mg/MgC2O4) mixtures into solid products containing different nanocarbons and MgO. Despite a wide range of molar ratios of reactants all combustions, carried out in Ar at 1MPa, were successful. The solid products were chemically purified (leaching of unreacted Mg and MgO) and characterized by XRD, SEM/EDX, TEM, DSC, and Raman spectroscopy. The residue contained mostly layered (circa several nm thick) carbon petal-like nanostructures and carbon-coated MgO.

引用

页码：2486 / 2491

页数：6

共 20 条

[1] Honeycomb Carbon: A Review of Graphene [J].

Allen, Matthew J. ;

Tung, Vincent C. ;

Kaner, Richard B. .

CHEMICAL REVIEWS, 2010, 110 (01) :132-145

[2]

Conkling J.A., 2011, Chemistry of Pyrotechnics: Basic Principles and Theory, VSecond

[3] Nanocomposites of epoxy resin with graphene nanoplates and exfoliated graphite: Synthesis and electrical properties [J].

Dabrowska, Agnieszka ;

Bellucci, Stefano ;

Cataldo, Antonino ;

Micciulla, Federico ;

Huczko, Andrzej .

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2014, 251 (12) :2599-2602

[4] Hierarchical, nanoporous graphenic carbon materials through an instant, self-sustaining magnesiothermic reduction [J].

Dyjak, Siawomir ;

Kicinski, Wojciech ;

Norek, Maigorzata ;

Huczko, Andrzej ;

Labedz, Olga ;

Budner, Soguslaw ;

Polanski, Marek .

CARBON, 2016, 96 :937-946

[5] Few-layer graphene on SiC, pyrolitic graphite, and graphene:: A Raman scattering study [J].

Faugeras, C. ;

Nerriere, A. ;

Potemski, M. ;

Mahmood, A. ;

Dujardin, E. ;

Berger, C. ;

de Heer, W. A. .

APPLIED PHYSICS LETTERS, 2008, 92 (01)

[6]

Feynman R.P., 1960, J. Microelectromech. Syst., V23, P22, DOI [10.1109/84.128057, DOI 10.1109/84.128057]

[7] Synthesis of novel nanostructures by metal-polytetrafluoroethene thermolysis [J].

Huczko, A ;

Lange, H ;

Chojecki, G ;

Cudzilo, S ;

Zhu, YQ ;

Kroto, HW ;

Walton, DRM .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (11) :2519-2524

[8]

Huczko A., 2011, COMBUSTION SYNTHESIS

[9]

Huczko A., 2012, Patent Application, Patent No. [P-400848, 400848]

[10] Efficient one-pot combustion synthesis of few-layered graphene [J].

Huczko, Andrzej ;

Labedz, Olga ;

Dabrowska, Agnieszka ;

Kurcz, Magdalena ;

Bystrzejewski, Michal ;

Lange, Hubert ;

Baranowski, Piotr ;

Stobinski, Leszek ;

Malolepszy, Artur ;

Okotrub, Alexander ;

Soszynski, Michal .

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2015, 252 (11) :2412-2417

← 1 2 →