发明名称 |
SYNTHETIC METHOD OF BINARY COMPOUND NANO PARTICLE, BINARY COMPOUND NANO INK USING THE SAME AND MANUFACTURING METHOD OF CIS THIN FILM SOLAR CELL USING THE SAME |
摘要 |
The present invention provides a binary compound nano ink, which is formed by dispersing binary compound nanoparticles provided by using a synthetic method of the binary compound nano particles to isobutyl alcohol, and a manufacturing method of a CIS thin film solar cell by using the binary compound nano ink. The manufacturing method of binary compound nano particles comprises: a step of forming a compound by synthesizing and growing a chlorine-containing metal precursor solution and a selenium solution by using a reflux device at a predetermined temperature; a step of cooling the compound up to room temperature and precipitating a powder; a step of forming binary compound nano particles by repeating a process of dispersing the powder and performing a centrifugation twice or more times; and a step of vacuum-drying the binary compound nano particles. |
申请公布号 |
KR101638380(B1) |
申请公布日期 |
2016.07.11 |
申请号 |
KR20150021054 |
申请日期 |
2015.02.11 |
申请人 |
RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY |
发明人 |
PARK, CHIN HO;ANDERSON TIMOTHY JAMES;LEE, HYUNG MIN |
分类号 |
H01L31/0256;H01L31/0216;H01L31/18 |
主分类号 |
H01L31/0256 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|