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Morphology control of ultrafine cuprous oxide powder and its growth mechanism CAO Yan(曹 艳), WANG Yue-jun(王岳俊), ZHOU Kang-gen(周康根), BI Zhen(毕 贞) School of Metallurgical Science... concentration, and the morphology of Cu2O particles can be controlled by the Cu+ supersaturation. Key words: cuprous oxide; morphology control; supersaturation; growth mechanism......
Facile Synthesis of Mesoporous Cuprous Oxide Nanoparticles for Enhanced Visible-light-driven Photodegradation肖涵,雷利文,WANG Zhiqiang,CHEN YuanyuanSchool of Materials Science and Engineering, Wuhan University of Technology摘 要:The visible-light-active mesoporous cuprous oxide nanoparticles were successfully synthesized via a facile precipitation process......
Microwave Synthesis of Cuprous Oxide Micro-/Nanocrystals with Different Morphologies and Photocatalytic ActivitiesPaul K.ChuDepartment of Physics & Materials Science,City University of Hong Kong摘 要:Cuprous oxide micro-/nanocrystals were synthesized by using a simple liquid phase reduction process under microwave irradiation.Copper sulfate was used......
为独立的添加剂使用 , 是一种较理想的添加剂. 关键词: 电解;氧化亚铜;添加剂; 中图分类号: TF811 收稿日期:1999-03-12 Effect of additives on electrolytic manufacture of cuprous oxide Abstract: The effects of additives such as NH 2OH·H 2O, sucrose, calcium gluconate on the qualities of cuprous oxide and the action mechanism in the process of electrolysis were studied. The results suggested......
">Cuprous oxides with different morphologies were formed on F-doped tin oxide (FTO) covered glass substrates by potentiostatic deposition of cupric acetate. The effects of CTAB and Cl- on the crystal morphologies of cuprous oxide were studied. Different crystal morphologies of cuprous oxides were obtained by the change of the concentrations of CTAB and Cl . The flowerlike and cubic morphologies of Cu2O......
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nanotube embedded in cuprous oxide composites particles were obtained. The carbon nanotube embedded in copper composites particles were obtained latter. SEM and TEM observation results show that CNTs disperse homogeneously in the compound particles. The carbon nanotubes are embedded in the cuprous oxide spheres with the diameter ranging from several nanometers to one micron. XRD results exhibit......
Disposal of cuprous chloride waste water XUE Juan-qin(薛娟琴), MAO Wei-bo(毛维博), WANG Yu-jie(王玉洁), LI Jing-xian(李京仙), WU Ming(吴 明), LU Xi(卢 曦) School of Metallurgical Engineering, Xi... ____________________________________________________________________________________________ Abstract: The waste water system generated in the process of production of cuprous chloride was studied. The existing forms of copper in the system and the influence of temperature and pH......
Article ID: 1003-6326(2005)03-0706-05 Copper electrodeposition from cuprous chloride solutions containing lead, zinc or iron ions M.Tchoumou1, M.Roynette Ehics2 (1. Faculty of Science, Marien Ngouabi University, BP 69 Brazzaville, Congo; 2. Laboratory of Applied Electrochemistry, Louis Pasteur University, Blaise Pascal Street, 67000 Strasbourg, France) Abstract: Cuprous chloride......
of OH- ions on Cu2O particles, which arise the variety of growth mode of Cu2O, and then influence the morphology of Cu2O particles. Key words: cuprous oxide; glucose reduction; morphology control...-spherical particles. References [1] SMITH M, GOTOVAC V, ALJNOVIC L J. LUCIC-LAVCEVIC M. An investigation of the electrochemical and photo-electrochemical properties of the cuprous oxide/liquid phase......
