- 티타늄 기지을 이용한 구리 전해도금 시 Arabic Gum 첨가제의 영향
- ㆍ 저자명
- 우태규,박일송,이현우,설경원,Woo. Tae-Gyu,Park. Il-Song,Lee. Hyun-Woo,Seol. Kyeong-Won
- ㆍ 간행물명
- 한국재료학회지
- ㆍ 권/호정보
- 2006년|16권 12호|pp.725-730 (6 pages)
- ㆍ 발행정보
- 한국재료학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
The purpose of this study is to identify the effect of additives during copper electrodeposition. Additives such as arabic gum, chloride ions and glue were used in this study. Electrochemical experiments allied to SEM and roughness examination were performed to characterize of the copper foil in the presence of additives. In the production of electrodeposited copper foil, the surface roughness and grain size of the copper foil can be controlled by addition additives. on this study, the more uniform and hemispherical copper crystals are during the initial stages, the smaller crystal size and surface roughness of copper foil are. The surface roughness of copper foil electrodeposited at the current density of 500 $mA/cm^2$ under galvanostatic mode for 60 seconds has a minimum value of 0.136 ${mu}$m when adding 2 ppm of arabic gum.