众能光电 清华大学材料学PhD, 薄膜太阳能爱好者(钙钛矿/OPV) 创作声明:包含 AI 辅助创作 2 人赞同了该文章 这篇文章发表在《Nature Photonics》上,标题为“Efficient and stable perovskite solar cells with regulated depletion region”,作者是Zhichao Shen、Qifeng Han、Xinhui Luo、Yangzi Shen、Yanbo Wang、Yongb...
Described herein are apparatuses, systems, and methods for a photovoltaic device including a perovskite solar cell with a longer usable lifetime than prior perovskite solar cells. In various embodiments, the photovoltaic device may include a perovskite cell that is at least partially encapsulated by ...
Irreversible ion migration from the perovskite layer to the charge transport layer and metal electrodes causes irreversible efficiency loss in perovskite solar cells. Confining the mobile ions within the perovskite layer is a promising strategy to improve the long-term operational stability of solar cells...
perovskite solar cells are poorly stable under operation, failing by far the market requirements. Various technological approaches have been proposed to overcome the instability problem, which, while delivering appreciable incremental improvements, are still far from a market-proof solution. Here we show...
Molecular Bridge on Buried Interface for Efficient and Stable Perovskite Solar Cells埋入介面上的分子桥用于高效稳定的钙钛矿太阳能电池 顶尖团队的选择 最近,陕西师范大学向万春团队利用光焱科技公司的测试设备,开发出以甘蓝胺(GDA)埋入SnO2/钙钛矿界面上分子橋优化钙钛矿太阳电池。该...
Due to the sensitivity of the perovskite solar cells to the subtle changes under the ambient atmosphere conditions, many problems have aroused great attention such as collapse of the perovskite structure and efficiency quickly drops . Among them, internal defect also is a big obstacle for high﹒...
Perovskite solar cells promise cheaper and efficient solar energy, with enormous potential for commercialization. But even though they have been shown to achieve over 22% power-conversion efficiency, their operational stability still fails market requirements. ...
Developing highly efficient and stable perovskite solar cells under high humidity atmosphere conditions for future commercialization is still challenging, especially for CH3NH3PbI3 (MAPbI3) that is vulnerable to moisture. In this study, we incorporate a large﹕ized tert〣utylammonium (C(CH3)3NH3+)...
Organic-inorganic hybrid lead halide perovskite solar cells (PSCs) have been widely concerned by their unique optoelectronic properties, outstanding power conversion efficiency (PCE) and low-cost solution-processing technique [1], [2], [3], [4], [5]. Currently, the certified record efficiency ...
SOLAR cellsPEROVSKITECRYSTAL grain boundariesCHEMICAL bondsSURFACE defectsPASSIVATIONSURFACE resistancePRODUCTION sharing contracts (Oil & gas)Currently, achieving both high efficiency and long‐term stability is crucial for the successful application of perovskite solar cells (PSCs). Grain b...