Electrosynthesis and Characterization of Copper Oxalate Nanoparticles

被引：44

作者：

Pourmortazavi, Seied Mahdi ^{[1
]}

Hajimirsadeghi, Seiedeh Somayyeh ^{[2
]}

Rahimi-Nasrabadi, Mehdi ^{[3
]}

Kohsari, Iraj ^{[1
]}

机构：

[1] Malek Ashtar Univ Technol, Fac Mat & Mfg Technol, Tehran, Iran

[2] Islamic Azad Univ, Varamin Pishva Branch, Varamin, Iran

[3] Imam Hossein Univ, Dept Chem, Tehran, Iran

来源：

SYNTHESIS AND REACTIVITY IN INORGANIC METAL-ORGANIC AND NANO-METAL CHEMISTRY | 2012年 / 42卷 / 05期

关键词：

copper oxalate; electrosynthesis; electrolysis voltage; nanoparticles; particle size control; THERMAL-DECOMPOSITION; MAGNETIC-PROPERTIES; ALPHAOMEGA-DICARBOXYLATES; PRECIPITATION; PRECURSOR; OPTIMIZATION; NANOCRYSTALS; MECHANISM; KINETICS; CUO;

D O I：

10.1080/15533174.2011.615784

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Electrosynthesis has been proposed to preparation of copper oxalate nanoparticles in different sizes by electrolysis of copper plate as anode in sodium oxalate solution. The results showed that particle size of product could be tuned by reaction parameters such as electrolysis voltage and oxalate concentration. Detailed particle size of compound as a function of electrolysis voltage shows that increasing voltage from 8 to 20 V decreases particle size of CuC2O4. Also, particle size of produced copper oxalate at a constant voltage depended on concentration of oxalate solution. Under optimum condition the average particle size of product is about 22 nm.

引用

页码：746 / 751

页数：6

共 32 条

[1] Investigation on Decomposition Kinetic and Thermal Stability of Metallocene Catalysts [J].