期刊
JOURNAL OF MATERIALS CHEMISTRY A
卷 5, 期 8, 页码 3717-3734出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6ta08660h
关键词
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资金
- Key Project of National Natural Science Foundation of China [U1463204]
- National Natural Science Foundation of China [20903023, 21173045]
- Award Program for Minjiang Scholar Professorship
- Natural Science Foundation of Fujian Province for Distinguished Young Investigator Grant [2012J06003]
- Independent Research Project of State Key Laboratory of Photocatalysis on Energy and Environment [2014A05]
- first Program of Fujian Province for Top Creative Young Talents
- Program for Returned High-Level Overseas Chinese Scholars of Fujian province
Carbon quantum dots (CQDs) as a rising star of carbon nanomaterials, by virtue of their unique physicochemical, optical and electronic properties, have displayed tremendous momentum in numerous fields such as biosensing, bioimaging, drug delivery, optoelectronics, photovoltaics and photocatalysis. In particular, the rich optical and electronic properties of CQDs including efficient light harvesting, tunable photoluminescence (PL), extraordinary up-converted photoluminescence (UCPL) and outstanding photoinduced electron transfer have attracted considerable interest in different photocatalytic applications for the sake of full utilization of the solar spectrum. This review aims to demonstrate the recent progress in the synthesis, properties and photocatalytic applications of CQDs, particularly highlighting the fundamental multifaceted roles of CQDs in photoredox processes. Furthermore, we discuss the challenges and future direction of CQD-based materials in this booming research field, with a perspective toward the ultimate achievement of highly efficient and long-term stable CQD-based photocatalysts.
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