东芝：薄膜型钙钛矿太阳能电池：转换效率15.1%
-实现15.1%的世界最高能量转换效率-
2021 年 9 月 10 日
东芝：
它重量轻，可以弯曲，可以安装在各种地方。
我们将朝着下一代太阳能电池的实际应用迈进。
概述：
开发了一种新的成膜方法。
达到世界最高的15.1%的能量转换效率
开发薄膜型钙钛矿太阳能电池
2018 年 6 月
我们开发了世界上最大尺寸（703cm2，*5）的模块作为钙钛矿太阳能电池。
2021 年 9 月
这一次，我们保持了世界上最大的尺寸，并成功地“加速了成膜过程，提高了转换效率”。
薄膜型钙钛矿
太阳能电池
轻巧薄，可以弯曲。
以前安装不了，
薄弱的屋顶和
办公楼窗户等
它可以安装在不同的地方。
此成就的详细信息
我们将在 2021 年 9 月 10 日在线举行的第 82 届 JSAP 秋季会议上发表演讲。
研发中心 | 东芝
https://www.global.toshiba/jp/technology/corporate/rdc/rd/topics/21/2109-01.html
Japan firms eye flexible future for solar power
Two of Japan’s biggest electronics companies
are working on what they hope will be the future of clean energy, and both are betting on a substance called perovskite.
Toshiba
is using perovskite to make a film that’s just a millimeter thick and can generate solar power.
The company says it’s light and flexible enough to install on office windows and low load-bearing roofs.
Todori Kenji, a senior expert at Toshiba’s Corporate Research & Development Center says,
You can install it pretty much anywhere, and it won’t spoil the view. We plan to keep developing it to make it more durable.
Toshiba says the film is roughly as efficient at converting sunlight as a conventional solar panel, and hopes to have it on the market by the end of 2025.
Researchers at rival firm Panasonic
are also looking at perovskite film. They envisage using the firm’s printing technology to coat construction materials in it.
NHK WORLD-JAPAN News