Photocorrosion behavior of Cu2O nanowires during photoelectrochemical CO2 reduction was written by Wang, Qingmei;Zhang, Yanfang;Liu, Yang;Wang, Keke;Qiu, Weixin;Chen, Long;Li, Wenzhang;Li, Jie. And the article was included in Journal of Electroanalytical Chemistry in 2022.Related Products of 20427-59-2 This article mentions the following:
Cuprous oxide (Cu2O) is a promising photocathode candidate for photoelectrochem. (PEC) CO2 reduction reaction (CO2RR) due to its narrow band gap and suitable band alignment. However, it suffers from severe photocorrosion, and the real reason is confused. In this work, Cu2O nanowires film was used as a model photocathode to explore the corrosion behavior during PEC CO2RR. The evolution of Cu2O photoelectrodes was monitored by microscopy techniques (scanning electron microscope, transmission electron microscope) and compositional analyses (X-ray diffraction,XPS), more content of Cu was detected after testing under illumination than that in the dark. Polarization curves also show a much higher corrosion current of Cu2O under illumination. Assisted with the measurement in the existence of electron and hole scavengers, the self-reduction of Cu2O by the accumulation of photoelectrons is considered as the primary corrosion pathway for Cu2O photocathode in aqueous solution In the experiment, the researchers used many compounds, for example, Cuprichydroxide (cas: 20427-59-2Related Products of 20427-59-2).
Cuprichydroxide (cas: 20427-59-2) belongs to copper catalysts. Copper has continued to be one of the most utilized and important transition metal catalysts in synthetic organic chemistry. It is clear from the impact copper catalysis has had on organic synthesis that copper should be considered a first line catalyst for many organic reactions.Related Products of 20427-59-2
Referemce:
Copper catalysis in organic synthesis – NCBI,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”