Controlled Synthesis of CuO Nanoparticles by TritonX-100-based Microemulsions
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2014年第4期
论文作者：沈长斌 CHEN Yin
文章页码：647 - 650
摘 要：CuO nanoparticles were synthesized by using microreactors made of Triton X-100/n-hextnol/cyclohexane/water W/O microemulsion system. Basic synthesis parameters were determined. The results of thermo gravimetric/differential thermal analysis（TG/DTA） of the precursor products indicated that the proper calcination temperature was about 500 ℃. The nanoparticles were characterized by X-ray diffraction（XRD）, transmission electron microscopy（TEM） and UV-visible spectra. It was indicated that the grain size was highly dependent on the ratio of water to surfactant（R）. With the R value increasing, the particles size became larger.
沈长斌1,2，CHEN Yin1,2
1. School of Materials Science and Engineering, Dalian Jiaotong University2. Liaoning Key Materials Laboratory for Railway, Dalian Jiaotong University
摘 要：CuO nanoparticles were synthesized by using microreactors made of Triton X-100/n-hextnol/cyclohexane/water W/O microemulsion system. Basic synthesis parameters were determined. The results of thermo gravimetric/differential thermal analysis（TG/DTA） of the precursor products indicated that the proper calcination temperature was about 500 ℃. The nanoparticles were characterized by X-ray diffraction（XRD）, transmission electron microscopy（TEM） and UV-visible spectra. It was indicated that the grain size was highly dependent on the ratio of water to surfactant（R）. With the R value increasing, the particles size became larger.
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