| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-촉매 |
| 제목 |
Well-dispersed bimetal Cu-Pd nanoparticles hybridized Bi2WO6 ultrathin nanosheets for improved photocatalytic hydrogen evolution under solar light |
| 초록 |
Herein, we report the bimetal Cu-Pd nanoparticles decorated Bi2WO6 photocatalysts were synthesized by an ultra-sonication method. Cu-Pd/Bi2WO6 material produced the higher H2 production under artificial solar light irradiation in glycerol: water mixtures, which is due to the well-dispersed and closely connected Cu-Pd nanoparticles with Bi2WO6. The proposed reaction mechanism based on the interfacial cooperation between bimetallic Cu-Pd nanoparticles and ultra-thin Bi2WO6 nanosheets was proposed to illustrate the photocatalytic reaction process, where the holes accumulate in Bi2WO6 and H2 generated on bimetallic nanoparticles synergistically promote the photocatalytic H2 evolution. |
| 저자 |
Mandari Kotesh Kumar1, 손남규1, 김양수2, 강미숙1
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| 소속 |
1영남대, 2한국기초과학지원(연) |
| 키워드 |
Cu-Pd bimetals; Bi2WO6; Photocatalysis; H2 evolution; Solar light.
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| E-Mail |
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