The utility model discloses a perovskite solar cell which sequentially comprises, from the bottom up, a transparent electrode, a mesoporous p-i-n framework and a counter electrode, wherein the mesoporous p-i-n framework is formed by stacking an n-type semiconductor layer, an insulating layer ...
1)钙钛矿太阳能电池(Perovskite Solar Cell)是指使用钙钛复合氧化物晶体结构的化合物作为吸光半导体材料的太阳能电池,经过多年发展,目前演变为具备化学通式ABX3的物质都可被称为钙钛矿。钙钛矿作为第三代薄膜太阳能电池,相比于碲化镉组件,其优势主要在于极限转化效率更高、成本更低 2)钙钛矿太阳能电池主要工作原理为在...
钙钛矿电池(Perovskite Solar Cell)是一种新型的太阳能电池技术,其结构与一种名为“钙钛矿”的矿物相似,因此得名。它采用钙钛矿晶体作为吸收光的材料,能够将太阳能转化为电能,在高效转化太阳能方面的性能远超传统硅基太阳能电池,而且具有较低的生产成本和环境友好等优点。由于其高能量转换效率和低成本,钙钛矿电池被认为...
10.2.2.3 Perovskite solar cell PVSCs have received much attention from academia and industry owing to their low material cost, high absorption coefficient, high carrier mobility, and high conversion efficiency [185]. In 2009, a perovskite material was first introduced into solar cells, and solar ...
Perovskite Solar Cells 作者:Shahzada Ahmad/Samrana Kazim/Michael Grätzel 副标题:Materials, Processes, and Devices 出版年:2022 页数:559 装帧:Hardcover ISBN:9783527347155 豆瓣评分 评价人数不足 评价: 写笔记 写书评 加入购书单 分享到 推荐 + 加入购书单...
PEDOT:PSS (Poly(3,4-ethylenedioxythiophene) polystyrene sulfonate) has often been used in inverted perovskite solar cell devices and was used in the first solid PSC device, achieving efficiencies of 3.8%17.PEDOT:PSS has good wettability, good solubility in greener solvents and is quite transparent...
A perovskite solar cell is a thin film photovoltaic device using a perovskite material as the active layer. In these devices, perovskites absorb sunlight and convert it into electrical energy. Certain perovskites have fundamental properties which make them excellent at this. In some ways, perovskites...
The potential impact of lead on the environment and human health complicate its use in commercial solar cell applications, motivating researchers to investigate functional lead-free options for PSCs.[16] Being just above lead in group 14, tin is a discernible lead substitute. The PCE of tin PS...
BEIJING, Feb. 21 (Xinhua) -- Chinese researchers have developed a type of perovskite solar cells (PSCs) with high power conversion efficiency. PSCs can be generally classified into two categories, n-i-p devices and inverted p-i-n devices. The p-i-n PSCs can be produced at low tempera...
Perovskite solar cells stem from dye-sensitized solar cells. In a liquid-based dye-sensitized solar cell structure, the adsorption of methylammonium lead halide perovskite on a nanocrystalline TiO2 surface produces a photocurrent with a power conversion efficiency (PCE) of around 3–4%, as first ...