Affiliation:
1. College of New Materials and New Energies Shenzhen Technology University Shenzhen Guangdong 518118 China
2. Department of Chemistry Southern University of Science and Technology Shenzhen Guangdong 518055 China
3. School of Chemistry and Chemical Engineering Harbin Institute of Technology Harbin 150001 China
Abstract
Abstract33.7% of power conversion efficiency (PCE) in monolithic perovskite‐silicon tandem solar cells (PSTSCs) is an eye‐catcher. Still, the issues emerging from their two main requirements, wide band gap (WBG) perovskites and textured substrates, trigger phase segregation, voltage deficit, perovskite strain, high recombination rates, shunt paths, etc. In addition, the ill‐defined relations of most of these issues to the WBG perovskites and silicon texture originating from the conflicting research outcomes have become severe impediments to developing PSTSCs. From this perspective, an overview of the recently developed monolithic PSTSCs discussing the major hurdles in their up‐scaling, stabilities, and commercialization is presented.
Funder
Basic and Applied Basic Research Foundation of Guangdong Province
Subject
General Materials Science,Renewable Energy, Sustainability and the Environment