COPPER ELECTRODEPOSITION AND DISSOLUTION AT ELECTRODES MODIFIED IN ADVANCE WITH THIOUREA

被引：0
|
作者：
KUZNETSOVA, LA
KOVARSKII, NY
机构：
来源：
RUSSIAN ELECTROCHEMISTRY | 1993年 / 29卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The cathodic and anodic behavior of copper electrodes modified in advance by immersion into an acidic sulfate copper bath with thiourea was studied in the same electrolyte without thiourea as well as in sulfuric acid solution. Two types of adsorbed film were found to be formed which had different inhibiting effects on copper electrodeposition and dissolution and on hydrogen ion discharge. The behavior of these films was studied, and suggestions as to their composition were made. It was found when using adsorbed layers which are lifted by the metal that without an incorporation of the additives into the deposits, the structure of the coatings is independent of overpotential.
引用
收藏
页码：307 / 313
页数：7
相关论文
共 50 条
  • [1] ELECTRODEPOSITION OF COPPER ON ELECTRODES MODIFIED WITH SORPTION FILMS BASED ON CHLORO COMPLEXES OF CUI WITH THIOUREA
    KUZNETSOVA, LA
    KOVARSKII, NY
    SEMILETOVA, IV
    [J]. PROTECTION OF METALS, 1988, 24 (03): : 334 - 337
  • [2] ROLE OF THIOUREA IN THE ELECTRODEPOSITION OF COPPER
    KE, B
    HOEKSTRA, JJ
    SISON, BC
    TRIVICH, D
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1959, 106 (05) : 382 - 388
  • [3] ROLE OF THIOUREA IN THE ELECTRODEPOSITION OF COPPER
    BARNES, SC
    STOREY, GG
    [J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1959, 106 (12) : 1081 - 1082
  • [4] Electrodeposition and dissolution of copper
    Alkire, R
    [J]. PROCEEDINGS OF THE SYMPOSIUM ON FUNDAMENTAL ASPECTS OF ELECTROCHEMICAL DEPOSITION AND DISSOLUTION INCLUDING MODELING, 1998, 97 (27): : 3 - 10
  • [5] Influence of thiourea on cathodic electrodeposition of copper
    Dong, Yunhui
    Xu, Kejing
    Liu, Shuguang
    Wang, Hongyan
    [J]. Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 1999, 9 (02): : 370 - 376
  • [6] Effect of thiourea on copper dissolution and deposition
    Alodan, M
    Smyrl, W
    [J]. ELECTROCHIMICA ACTA, 1998, 44 (2-3) : 299 - 309
  • [7] Enhanced electrochemical oxidation of methanol on copper electrodes modified by electrocorrosion and electrodeposition
    Carugno, Sofia
    Chassaing, Elisabeth
    Rosso, Michel
    Gonzalez, Graciela A.
    [J]. MATERIALS CHEMISTRY AND PHYSICS, 2014, 143 (03) : 1012 - 1017
  • [8] Electrodeposition of copper from sulfate electrolytes - Effects of thiourea on resistivity and electrodeposition mechanism of copper
    Donepudi, VS
    Venkatachalapathy, R
    Ozemoyah, PO
    Johnson, CS
    Prakash, J
    [J]. ELECTROCHEMICAL AND SOLID STATE LETTERS, 2001, 4 (02) : C13 - C16
  • [9] Copper electrodeposition on silicon electrodes
    Lima, F.
    Mescheder, U.
    Mueller, C.
    Reinecke, H.
    [J]. INTERNATIONAL JOURNAL OF SURFACE SCIENCE AND ENGINEERING, 2018, 12 (02) : 99 - 118
  • [10] Adsorption of thiourea on monocrystalline copper electrodes
    Lukomska, A
    Smolinski, S
    Sobkowski, J
    [J]. ELECTROCHIMICA ACTA, 2001, 46 (20-21) : 3111 - 3117
12345