Japanese researchers develop cylindrical perovskite solar cells to boost durability and output
Researchers at the University of Electro-Communications in Japan have developed a cylindrical perovskite solar cell sealed in a glass tube, protecting it from moisture and oxygen. The design extends lifespan beyond the current 10-year limit and achieves 1.5 to 2 times the daily power generation of flat panels. Field tests began in April at a tea research center in Kikugawa, Shizuoka Prefecture. An industry-academia consortium is planned for October to advance mass production and commercialization.
IllustrationEditorial responsibility
- No named human review is recorded for this page.
- Reports are grouped by semantic similarity and deterministic rules. Language models may assist titles, summaries, translation and cross-source analysis; the page reads the event directly, while its address stays stable when the title changes.
- Summary covers the current reports
Cross-source coverage
Reporting timeline
Japanese University Develops Cylindrical Perovskite Solar Cells to Boost Durability and Output
Researchers at the University of Electro-Communications in Japan have developed a cylindrical perovskite photovoltaic cell sealed in a glass tube, similar to a fluorescent lamp, to address the material's vulnerability to moisture and oxygen. The cylindrical design not only protects the cell from rain and wind, extending its lifespan beyond the current 10-year limit, but also captures light from all directions, achieving 1.5 to 2 times the daily power generation of flat panels. Professor Shinji Yokokawa stated that the design allows effective use in locations with limited direct sunlight, such as building walls and farmland. Field tests began in April at a tea research center in Kikugawa, Shizuoka Prefecture, and are planned for Oshima Island, Tokyo. An industry-academia consortium will be launched in October to advance mass production, application development, and performance evaluation. The global perovskite solar cell market is forecast by Fuji Keizai to grow from 147.6 billion yen in 2025 to 3.948 trillion yen by 2040. Japan's Ministry of Economy, Trade and Industry aims for 20 GW of installed capacity by 2040, leveraging Japan's 30% share of global iodine production. The article notes that Japan must compete with Chinese mass production by innovating in durability, recycling, and lead-free technologies.
Japanese University Develops Cylindrical Perovskite Solar Cell to Boost Durability and Lifespan
A research team at the University of Electro-Communications in Japan has developed a cylindrical perovskite solar cell technology, sealing the photovoltaic cell inside a glass tube similar to a fluorescent lamp. This design aims to protect the perovskite material from degradation caused by rain and wind, thereby extending its lifespan compared to conventional flat cells. The cylindrical shape is also expected to increase power generation. The team plans to establish an industry-academia collaboration alliance in October to advance mass production technology, explore applications, and conduct performance evaluations, with the goal of commercializing the technology. The report was sourced from Nikkei and summarized by Jin10 Data on September 23.
Read sourceJapanese Team Develops Cylindrical Perovskite Solar Cells to Extend Lifespan and Boost Output
A research team at the University of Electro-Communications in Japan has developed a cylindrical perovskite solar cell technology, sealing the photovoltaic material inside a glass tube similar to a fluorescent lamp. This design aims to protect the perovskite from degradation caused by rain and wind, thereby extending its lifespan compared to conventional flat panels. The cylindrical shape is also expected to increase power generation. The team plans to establish an industry-academia collaboration in October to advance mass production technology, explore applications, and conduct performance evaluations, with the goal of commercializing the technology. The development was reported by Nikkei on September 23.
Read sourceShow 2 older updatesHide older updates
Japanese Team Develops Cylindrical Perovskite Solar Cell to Extend Durability and Boost Power Output
A research team at the University of Electro-Communications in Japan has developed a cylindrical perovskite solar cell technology, sealing the photovoltaic cell inside a glass tube similar to a fluorescent lamp. This design aims to protect the perovskite material from degradation caused by rain and wind, thereby extending the cell's lifespan compared to conventional flat panels. The cylindrical shape is also expected to increase power generation. The team plans to establish an industry-academia collaboration alliance in October 2024 to advance mass production technology, expand applications, and conduct performance evaluations, with the goal of commercializing the technology. The development was reported by Nikkei and summarized by Cailianshe on September 23.
Japan develops cylindrical perovskite solar cells to improve durability and power generation
The University of Electro-Communications in Japan is working to process next-generation 'perovskite' photovoltaic cells into a cylindrical shape to enhance durability. Compared to flat cells, the cylindrical design is expected to increase power generation. The university plans to establish an industry-academia collaboration alliance in October to advance mass production technology, expand applications, and conduct performance evaluations, with the goal of commercializing the technology.
Read source