????? ?????? ??? ???? ?????? ??? ?????? ?????? ???:

1.?????? ?????? ??? ?? ???? ?????? ?? ???? ?? ???? ?? ????? ?? ????? ?? ?????? ???? ???? ??? ????? ??? ??? ???? ????? ??????????? ?? ????? ??? ?????? ??????? ???????? ???? ????? ????? ?? ?????? ?????? ???????? ???? ?????? ??????? ?? 1.6 ~ 2.2ev?

2.???? ?? ???????? ???? ?????? ???????? ??? ?? ???? ????? ?? ?????? ?????????? ?????? ??????.

?????? ???? ???? ?? ???? ???? ?????????? ???????? ????? ?? ??? ??? ????? ???? ??? ?????? ???????? ???? ??????? ??? ?? 3p2 ? WS - 2 3? ??? ??? ???? ????? ?? 3 ?? ????? ?? ?????? ????????.??? ????? ???????? ???? ????? ????? ????????? ???????? ???? photocatalytic ???? ?????? ????????? ?????? ??????? ??????? ?????????? ?? ?????? ?????????? ???? ????? ?????? ???? ?? 2-4 ~ 2.8ev ??? ???? ????? ?? ???? ?????? ???????.???? ?????? ????? ????? ?????? ?? ??????? ?? ???? ?????? ??????? ???? ????? ?????? ???? ????? photocurrent ??????? ?????? ??????? photoelectrochemical ????? ??????.??? ????? ???????? ?? ????? ???????? ???? ??? ????? ???????? ?????? ??????.

???? ????? ?????????? ? ???????? ?? ???? ?? ??????? ??? ????? ?? ?????? ?????? photocatalysis ????? ???????? ?????? ???????? ????? ????? ???? ?????? ???? ???? ???? ??? ?????? ?? ???????.??????? ?????? ?????? ????? ???????? ???? ???? wo3 ????? ?? ????? ??????.??? ? ???? ????? ??? ????? ???? ???? ??? ?? 3 ?????? ???? ???? ?????? ? ??? ?? ??????? ?? 3 photocatalytic ?????? ????? ???? ?????????? ?? ???????.?????? ???.??? ?????? ????? ?????? + 3 /p2 + ???????? ? ?? 3 ???? ??? ??????? ?? 3 +? ?? 3 ???? ?? ????? ?? ????? ???? ???????? ?? ????? ??????? ????? ?? ????? ???? ?? 3 + ?? ???? ???????p2 + ???????? ???? ????? ?????? + ???????? ??? ??? ?????? ??? ????????? ??? ?????? ??????????? ?????? ???? ?????? ???????.

????????? ??? ???? ???? ????? ?? 3 ?? ??? - ?? ????? ?????? ??? ????? ?? ????? photocatalytic ???????? ??????? ???????? ???? ??? ??? ????? ????? ?????? ?? 5 + ??????? ?? ??????? ?? ????? ???? ????? ???????? ???? ??????.?????? ??? ?? ????? ???????? ???? ????? ???? ???? photocatalytic ???????? ???? ??? 350 ???? ????? ???? 4 ????? ??????.

????? ??????? ?? ?????? photocatalytic ??? CE / ?? 3 photocatalyst ????? ?? photocatalytic ????? ?????? ??? ????? ?????? ?????? ???????? ?? 600 ???? ????? ? 0.05 ?? ?????? ?? ????? ???? ?? 3 ???? ????? ???? ???? ???? ?????? ???? ???? ???????? incr????? ?? 1.5 ??? 1.7 ??? ?????? undoped ?? 3.