| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 가을 (10/27 ~ 10/29, 광주 김대중컨벤션센터) |
| 권호 |
27권 2호, p.2095 |
| 발표분야 |
재료 |
| 제목 |
Ag-doped Indium Sulfide Nanoparticles for photocatalytic Applications |
| 초록 |
The effect of Silver (Ag) doping on In2S3 NPs characteristics and on the related photocatalytic properties has been studied. In this work, pure In2S3 and Ag-doped In2S3 NPs were synthesized through cost-effective chemical precipitation process. All the prepared In2S3 NPs were analyzed using several analysis techniques. The XRD results indicates that’s all the prepared In2S3 NPs with different doping concentration (0.0, 0.7, 1.2 and 2.6%) have a polycrystalline cubic crystal. Therefore, The XRD results indicates Ag doping didn’t affect the In2S3 crystal structure. The chemical bonding states and composition of the prepared In2S3 NPs were confirmed from XPS results, which the results showed all the samples has identical composition of In2S3 NPs. The SEM results showed the prepared In2S3 NPs has a spherical shape. The doping with Ag enhanced the photocatalytic characteristics of In2S3 NPs for the photodegradation of different organic pollutants and on the hydrogen production via photoelectrochemical water splitting process under visible light. |
| 저자 |
알하마디 살레, 문보경, Abdelrahman M. Rabie, Mostafa Sayed, 심재진, 김우경
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| 소속 |
영남대 |
| 키워드 |
화공소재; 소재공정
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| E-Mail |
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| 원문파일 |
초록 보기 |
