Graphene Quantum Dot‐Protected Cadmium Selenide Quantum Dot‐Sensitized Photoanode for Efficient Photoelectrochemical Cells with Enhanced Stability and Performance

Name: Work Video:
Duration: 3 min 30 s
Description: Graphene quantum dots (GQDs) are applied as an inexpensive and efficient hole transporter/extractor to improve the stability in cadmium selenide (CdSe) quantum dot-based photoelectrochemical systems. By depositing GQDs on CdSe QD-based electrodes, photochemical stability and photocurrent density are greatly enhanced, showing the visible working capability.
Ki‐Yong Yoon; Hyo‐Jin Ahn; Myung‐Jun Kwak; Pradheep Thiyagarajan; Ji‐Hyun Jang
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