OSAKA/TOKYO -- China has been submitting applications for next-generation bendable perovskite solar cells at a feverish pace in recent years, rapidly catching up to longtime overall leader Japan, according to a study.
Recent applications from China nearly quadruple that of longtime leader

Film for bendable perovskite solar cells is made at a Sekisui Chemical plant. © Kyodo
OSAKA/TOKYO -- China has been submitting applications for next-generation bendable perovskite solar cells at a feverish pace in recent years, rapidly catching up to longtime overall leader Japan, according to a study.