{"title":"硫酸盐-氯化物混合酸性溶液电沉积铜粉的研究","authors":"S. Jasim","doi":"10.32852/IQJFMME.V18I3.182","DOIUrl":null,"url":null,"abstract":"This paper studies the preparation of Copper powder from Copper Sulphate aqueoussolution(CuSO4.5H2O), sulfuric acid (H2SO4) and copper chloride (CuCl2.2H2O)by usingthe process of electro-deposition. Process of Powder deposition have been investigated forcopper powder, it is a fine layer on cathode electrode by using the value of different fromcurrent densities (0.12, 0.14, 0.16, and 0.18) A/cm2.as it is noticed the weight of the powderrises with there is of current density. Diffractions of X-ray (XRD) revealed high crystallinityand pure copper powder not contain impurity or oxides. Size of the Crystallite has beenmeasured by Scherrer's Formula about (38.44 -43.161) nm. Optical microscopes haverevealed the particles of copper have dendritic shapes. The size of Particles analyzermeasured the size of a particle which is about (2.4 – 8.7) ?m.","PeriodicalId":31812,"journal":{"name":"Iraqi Journal for Mechanical and Materials Engineering","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"ELECTRODEPOSITION OF COPPER POWDER FROM MIXTURE SULPHATE –CHLORIDE ACIDIC SOLUTION\",\"authors\":\"S. Jasim\",\"doi\":\"10.32852/IQJFMME.V18I3.182\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper studies the preparation of Copper powder from Copper Sulphate aqueoussolution(CuSO4.5H2O), sulfuric acid (H2SO4) and copper chloride (CuCl2.2H2O)by usingthe process of electro-deposition. Process of Powder deposition have been investigated forcopper powder, it is a fine layer on cathode electrode by using the value of different fromcurrent densities (0.12, 0.14, 0.16, and 0.18) A/cm2.as it is noticed the weight of the powderrises with there is of current density. Diffractions of X-ray (XRD) revealed high crystallinityand pure copper powder not contain impurity or oxides. Size of the Crystallite has beenmeasured by Scherrer's Formula about (38.44 -43.161) nm. Optical microscopes haverevealed the particles of copper have dendritic shapes. The size of Particles analyzermeasured the size of a particle which is about (2.4 – 8.7) ?m.\",\"PeriodicalId\":31812,\"journal\":{\"name\":\"Iraqi Journal for Mechanical and Materials Engineering\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Iraqi Journal for Mechanical and Materials Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.32852/IQJFMME.V18I3.182\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iraqi Journal for Mechanical and Materials Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32852/IQJFMME.V18I3.182","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
ELECTRODEPOSITION OF COPPER POWDER FROM MIXTURE SULPHATE –CHLORIDE ACIDIC SOLUTION
This paper studies the preparation of Copper powder from Copper Sulphate aqueoussolution(CuSO4.5H2O), sulfuric acid (H2SO4) and copper chloride (CuCl2.2H2O)by usingthe process of electro-deposition. Process of Powder deposition have been investigated forcopper powder, it is a fine layer on cathode electrode by using the value of different fromcurrent densities (0.12, 0.14, 0.16, and 0.18) A/cm2.as it is noticed the weight of the powderrises with there is of current density. Diffractions of X-ray (XRD) revealed high crystallinityand pure copper powder not contain impurity or oxides. Size of the Crystallite has beenmeasured by Scherrer's Formula about (38.44 -43.161) nm. Optical microscopes haverevealed the particles of copper have dendritic shapes. The size of Particles analyzermeasured the size of a particle which is about (2.4 – 8.7) ?m.
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