[1]康健强,左正忠.不同络合剂对电沉积磷酸钙涂层作用的比较[J].电镀与精饰,2005,(3):8-10+42.
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不同络合剂对电沉积磷酸钙涂层作用的比较(
)
《电镀与精饰》[ISSN:1001-3849/CN:12-1096/TG]
- 卷:
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- 期数:
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2005年3
- 页码:
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8-10+42
- 栏目:
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- 出版日期:
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2019-06-07
文章信息/Info
- Title:
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The Comparison of Complexing Agents Effect in the Electrodeposition of Calcium Phosphate Coating
- 作者:
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康健强; 左正忠
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武汉大学化学与分子科学学院；武汉大学化学与分子科学学院
- 分类号:
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TQ153
- 摘要:
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研究了在电沉积磷酸钙陶瓷涂层溶液中三种络合剂丙酸、柠檬酸及磷酸对磷酸钙涂层质量电量比、组成、结构及形貌的影响,通过SEM、XRD观测、分析,结果显示:在含有丙酸、柠檬酸及磷酸不同的络合剂溶液中,电沉积得到涂层组成分别为CaHPO4·nH2O;CaHPO4·nH2O,Ca3(PO4)2·nH2O;Ca3(PO4)2·nH2O,Ca10(PO4)6(OH)2。而且涂层质量电量比、结构、形貌也存在较大的差别。
- Abstract:
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The effect of three complexing agents: propionic acid, citric acid, phosphoric acid on the mass electricity ratio, composition, structure and morphology of electrodepositied calcium phosphate coating was studied. The scanning electron microscopy (SEM) and X-ray diffraction (XRD) were used to investigate the surface properties of the electrodepositied coating. Coatings of DCPD; DCPD, TCP; TCP, HAP were obtained from the solution of three different complexing agents. And the ratio of mass and quantity of eletron, structure and morphology were also different.
更新日期/Last Update:
2019-06-07