?????? ??? ?? ???, ???? ??? ?? ????? ???? ??
- ????? ???? ???? ??? ??? ???? ??
- ??? ?? ?????, ????? ??? ????? 3?? ???? ??

▲ (????) ??? ??, ??? ??, ??? ???, ??? ???
?????? ??? ?? ???(??? ??, ???, ??? ???)? ????? ??? ?????? ???? ???? ?? ????? ??? ????? ???? ??? ? ?? ??? ??? ??? ??? ????.
?????? ??? ???? ????? ?? ???? ????? ?????? ?????(CO2) ??? ???? ???? ???????? ??? ????? ???? ??? ????? ?? ????.
???? ????? ??? ??? ?? ???? ??? ???? ???? ??? ???? ?? ???? ??? ?? ???? ?? ? ????? ?? ???? ???? ?????. ??? ?????? ???? ???? ????? ??? ??? ???? ????? ??? 95% ?? ??????(CO) ???? ?? ??? ????. ?? ???? ???? ??? ?? ? ?? ?? ?????.

▲ ???? ???? ??? ????? ??? ??? ?? ??? 240% ?? ? ?????(CO2)? ?????(CO)? ??
?? ? ????? ???? ??? ?? ?? ?????? ???? ?? ?????(CO), ???(C2H6O), ???(CH3OH), ???(HCOOH) ?? ??? ??? ????? ?? ??? ???? ??? ?? ?? ????? ????? ??? ????? ?? ???? ?? ??? ?? ???? ??? ??? ? ??? ???? ??.
???? ??? ?????? ????? ?? ? ?? ??? ???? ??? ??? ????? ?????? ??? ??? ??? ????? ?????? ??? ????. ? ??? ?????? ???? ????? ??? ?? ???? ?? ?? ??? ?? ??. ??, ?????? ??, ????? ??? ??? ????? ??? ? ???, ?? ???, ???? ?? ??????? ???? ? ??? ?? ????.
????? ?????? ??? ????? ??? ??? ????. ????? ??? ?? ??? ??? ?, ??, ?? ?? ??? ??? ?? ??? ?? ??? ?? ??? ??? ?? ??. ???, ?? ??? ?? ???? ??? ???? ??? ????? ?? ??? ??? ????? ????? ??? ? ?? ??? ??? ??? ? ??? ??? ??? ????.

▲ ?) ???? ??? ? ???? ???? ??,
?) ??????? ? ???????? ?? ???? ????
???? ???? ???? ??(Cu) ??? ??? ???(Cu2O) ??????? ????? ???? ??? ??? ?? ??? ?? ? ???? ??? ?? ??? ??? ???? ????? ??? ???? ???? ??? ??? ????? ??? ?? ????? ???? 95% ?? ?????? ???? ?? ??? ????.
?? ???? ????(Cu2O) ???? ???? ??? ??? ???? ??? ???? ?? ??? ???? ????? ??? ???, ????? ???? ?? ???? 2?? ?? ?? ??? ?????. ? ???? ▲????? ?? ?? ??? ?? ????? ??? ▲???? ?? ???? ??? ???? ???? ??? ????? ????? ??? ?????. ????(Cu2O)? ?? ??? ??? ??? ??? ?? 0VRHE?? -1.2mA/cm2? ??? ??? ???? ??? ????? ???? ??? ? ??.

▲ ?? ??(Cu) ?? ? ??? ???(Cu2O)? ???? ??? ???
(?) ?????? ?? ?? ???? ??? ????? ????? ?? ? ??? ???
(?) ????? ?? ???? ????? ??
??? ?? ???? ??? ??? “??? ???? ?? ?????? ??? ????? ?? ?? ??? ??? ????, ??? ????? ????? ?? ??? ??? ? ?”??? “?? ??? ??? ??? ????? ????? ???? ??? ??? ??? ????”? ???.
? ??? ????????? “???????? ??? ??? ??? ??? ??/??/?? ?? ??(Design of novel material/process/operation capable of exceeding theoretical limitations of the photoelectrochemical reaction”(No.2021R1A2C3011870)? ??? ?? ??????, ????(CHEMISTRY, PHYSICAL) ?? ?? 3.09% ??? ???? ???? ????? ??? ?????(Advanced Energy Materials, IF: 27.8)? ?? 1? 9? ??? ?? ? 3?? ??? ????.
※ ????: Harmonized Physical and Electrochemical Process Design for Densely Dispersed Cu Catalysts on Cu2O Absorbers for Efficient Photoelectrochemical CO2 Reduction Reaction