AUTHOR=Zhang Pengyu , Li Menglin , Chen Wen-Cheng TITLE=A Perspective on Perovskite Solar Cells: Emergence, Progress, and Commercialization JOURNAL=Frontiers in Chemistry VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2022.802890 DOI=10.3389/fchem.2022.802890 ISSN=2296-2646 ABSTRACT=Graphical Abstract