Hydrogen Co-deposition Effects on the Structure of Electrodeposited Copper
Abstract
The effects of codeposition of hydrogen on the structure of electrodeposited copper is discussed. The simultaneous hydrogen evolution and codeposition are more extensively studied in the cases of electrodeposition of chromium or iron group of metals and/or alloys. An increased hydrogen evolution during the electrodeposition of metals leads to noticeable changes in mass and heat transfer, limiting current density, and Ohmic resistance. Consequently, the simultaneous hydrogen evolution significantly influences the surface morphology of the deposited copper, thus leading to the formation of open porous structure with extremely high surface area. The honeycomb-like or other different features of the surface morphology, as well as various shapes of electrochemically prepared powders, are correlated to the amount of simultaneously evolved hydrogen during the electrodeposition process. From a practical point of view, due to extremely high surface
area, materials prepared in this way can be ...technologically very useful for applications as electrodes in fuel cells, batteries, or sensors.
Keywords:
Hydrogen Evolution / Copper Deposit / Hydrodynamic Condition / Copper ElectrodeSource:
Electrodeposition: Theory and Practice, Series: Modern Aspects of Electrochemistry, 2010, 48, 1-70Publisher:
- Springer
Funding / projects:
- Deposition of ultrafinepowders of metals and alloys and nanostructured surfaces by electrochemical techniques (RS-MESTD-MPN2006-2010-142032)
Note:
- The peer-reviewed version: https://cer.ihtm.bg.ac.rs/handle/123456789/4104
Collections
Institution/Community
IHTMTY - CHAP AU - Nikolić, Nebojša D. AU - Popov, Konstantin I. PY - 2010 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4097 AB - The effects of codeposition of hydrogen on the structure of electrodeposited copper is discussed. The simultaneous hydrogen evolution and codeposition are more extensively studied in the cases of electrodeposition of chromium or iron group of metals and/or alloys. An increased hydrogen evolution during the electrodeposition of metals leads to noticeable changes in mass and heat transfer, limiting current density, and Ohmic resistance. Consequently, the simultaneous hydrogen evolution significantly influences the surface morphology of the deposited copper, thus leading to the formation of open porous structure with extremely high surface area. The honeycomb-like or other different features of the surface morphology, as well as various shapes of electrochemically prepared powders, are correlated to the amount of simultaneously evolved hydrogen during the electrodeposition process. From a practical point of view, due to extremely high surface area, materials prepared in this way can be technologically very useful for applications as electrodes in fuel cells, batteries, or sensors. PB - Springer T2 - Electrodeposition: Theory and Practice, Series: Modern Aspects of Electrochemistry T1 - Hydrogen Co-deposition Effects on the Structure of Electrodeposited Copper VL - 48 SP - 1 EP - 70 DO - 10.1007/978-1-4419-5589-0_1 ER -
@inbook{ author = "Nikolić, Nebojša D. and Popov, Konstantin I.", year = "2010", abstract = "The effects of codeposition of hydrogen on the structure of electrodeposited copper is discussed. The simultaneous hydrogen evolution and codeposition are more extensively studied in the cases of electrodeposition of chromium or iron group of metals and/or alloys. An increased hydrogen evolution during the electrodeposition of metals leads to noticeable changes in mass and heat transfer, limiting current density, and Ohmic resistance. Consequently, the simultaneous hydrogen evolution significantly influences the surface morphology of the deposited copper, thus leading to the formation of open porous structure with extremely high surface area. The honeycomb-like or other different features of the surface morphology, as well as various shapes of electrochemically prepared powders, are correlated to the amount of simultaneously evolved hydrogen during the electrodeposition process. From a practical point of view, due to extremely high surface area, materials prepared in this way can be technologically very useful for applications as electrodes in fuel cells, batteries, or sensors.", publisher = "Springer", journal = "Electrodeposition: Theory and Practice, Series: Modern Aspects of Electrochemistry", booktitle = "Hydrogen Co-deposition Effects on the Structure of Electrodeposited Copper", volume = "48", pages = "1-70", doi = "10.1007/978-1-4419-5589-0_1" }
Nikolić, N. D.,& Popov, K. I.. (2010). Hydrogen Co-deposition Effects on the Structure of Electrodeposited Copper. in Electrodeposition: Theory and Practice, Series: Modern Aspects of Electrochemistry Springer., 48, 1-70. https://doi.org/10.1007/978-1-4419-5589-0_1
Nikolić ND, Popov KI. Hydrogen Co-deposition Effects on the Structure of Electrodeposited Copper. in Electrodeposition: Theory and Practice, Series: Modern Aspects of Electrochemistry. 2010;48:1-70. doi:10.1007/978-1-4419-5589-0_1 .
Nikolić, Nebojša D., Popov, Konstantin I., "Hydrogen Co-deposition Effects on the Structure of Electrodeposited Copper" in Electrodeposition: Theory and Practice, Series: Modern Aspects of Electrochemistry, 48 (2010):1-70, https://doi.org/10.1007/978-1-4419-5589-0_1 . .