悉尼大学团队在大型钙钛矿太阳能电池中实现了 23.3% 的效率，并提高了稳定性。 University of Sydney team achieves 23.3% efficiency in large perovskite solar cells with improved stability.

悉尼大学领导的一个小组为大型三重连接千伏夫斯基太阳能电池建立了新的全球效率记录,在一个16平方厘米装置上实现了23.3%的稳定状态功率转换效率。 A team led by the University of Sydney has set a new global efficiency record for large-area triple-junction perovskite solar cells, achieving 23.3% steady-state power conversion efficiency on a 16-square-centimeter device. 牢房通过了严格的热循环试验,在极端温度变化下,在400小时后保持95%的性能。 The cell passed rigorous thermal cycling tests, maintaining 95% performance after 400 hours under extreme temperature shifts. 研究人员通过用铷代替甲基铵并使用二氯化哌嗪进行表面处理来提高稳定性，而纳米级金颗粒则增强了电荷转移。 Researchers improved stability by replacing methylammonium with rubidium and using piperazinium dichloride for surface treatment, while nanoscale gold particles enhanced charge transfer. 这一突破发表在《自然纳米技术》上,提高了持久、高效的百草枯太阳能技术在现实世界部署中的可行性。 The breakthrough, published in Nature Nanotechnology, advances the viability of durable, high-efficiency perovskite solar technology for real-world deployment.