无机材料学报2024，Vol.39Issue(2)：215-224,10.DOI:10.15541/jim20230510
二维MXene材料在新型薄膜太阳能电池技术中的研究进展
Progress of Two-dimensional MXene in New-type Thin-film Solar Cells
摘要
Abstract
As renewable and sustainable clean energy,solar energy has the potential to address current energy shortage and reduce environmental pollution caused by fossil fuels consumption.In recent years,the third-generation thin-film solar cells,such as dye-sensitized solar cells(DSSCs)and perovskite solar cells(PSCs),have attracted widespread attention due to their low cost,abundant materials,and high photoelectric performance.However,these devices still face challenges in terms of charge transfer efficiency and operational stability for their commercialization.Two-dimensional(2D)MXene materials have emerged as promising candidates for improving the performance of thin-film solar cells due to their unique properties,including high specific surface area,rich surface functional groups,high conductivity,tunable work function,and hydrophilicity.This review summarizes the recent research progress of 2D MXene materials applied in new thin-film solar cells,focusing on the reaction mechanism that enhances the photoelectric performance of solar cells.Strategies such as using 2D MXene materials as additives for the perovskite layer and charge transport layer in PSCs,modifying the photoanode in DSSCs,and preparing varous electrodes,can effectively improve light absorption efficiency,carrier mobility,and charge extraction capability of the devices by adjusting band alignment,reducing work function,broadening the light absorption range,and creating a"pillar support effect".As a result,the photoelectric performance and stability of the devices are enhanced.In conclusion,the perspectives highlights the current research progress and challenge faced by 2D MXene materials in novel thin-film solar cells.关键词
MXene/纳米材料/太阳能电池/光电性能/能源/专题评述Key words
MXene/nano-material/solar cell/photoelectric performance/energy/perspective分类
化学化工引用本文复制引用
费玲,雷蕾,汪德高..二维MXene材料在新型薄膜太阳能电池技术中的研究进展[J].无机材料学报,2024,39(2):215-224,10.基金项目
国家自然科学基金(22106166) （22106166）
宁波市甬江引才工程 （）
中国博士后科学基金(2022M723253)National Natural Science Foundation of China(22106166) （2022M723253）
Yongjiang Innovative Individual Introduction of China （）
China Postdoctoral Science Foundation(2022M723253) （2022M723253）
