Growing attention to the development of sustainable solar-to-energy conversion applications has resulted in the synthesis of promising and environment-friendly nanomaterials as energy harvesters. Among various carbon nanomaterials, carbon dots (CDs) have received significant attention due to their excellent light absorption capability, broad absorption region, and superior photostability with enormous potential for solar energy applications. Therefore, utilizing and modulating the charge carriers generated from CDs is critical for achieving a high energy conversion efficiency of CDs. Herein, we focus on the distinct characteristics of CDs as energy converters from charge excitation to charge separation and transfer for various solar-to-energy applications, including photovoltaic cells, photocatalysts, and photoelectrocatalysts. We anticipate that this review will offer insight into the synthesis and design of novel nanocomposites with a fundamental analysis of the photochemical properties and future development of energy conversion devices.
|Number of pages||25|
|Publication status||Published - 2021 Aug|
Bibliographical noteFunding Information:
This study was supported by the National Research Foundation of Korea (NRF‐2018R1A5A1025208 and NRF‐2017M3A7B4052802).
© 2021 The Authors. Carbon Energy published by Wenzhou University and John Wiley & Sons Australia, Ltd.
All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment
- Energy (miscellaneous)
- Materials Chemistry
- Materials Science (miscellaneous)