کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
78693 | 49340 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Solar-driven photoelectrochemical reduction of carbon dioxide to methanol at CuInS2 thin film photocathode
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Solar-driven photoelectrochemical reduction of carbon dioxide to methanol at CuInS2 thin film photocathode Solar-driven photoelectrochemical reduction of carbon dioxide to methanol at CuInS2 thin film photocathode](/preview/png/78693.png)
چکیده انگلیسی
The reduction of CO2 into solar fuel is not only beneficial to the reduction of CO2 emission, but also beneficial to the release of energy shortage. In this study, a solar-driven photoelectrochemical reduction reaction of CO2 to methanol is conducted using a chalcopyrite p-CuInS2 thin film as a photocathode. The CuInS2 thin film is fabricated by electrodeposition of Cu–In alloy layer followed by sulfurization. With pyridinium ion as the co-catalyst, the photoelectrochemical reduction of CO2 to methanol can occur at the overpotential of 20 mV with the faradaic efficiency of 97%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 108, January 2013, Pages 170–174
Journal: Solar Energy Materials and Solar Cells - Volume 108, January 2013, Pages 170–174
نویسندگان
Jiongliang Yuan, Cunjiang Hao,