Fewer buried-interface defects
A thiourea additive tailored to blade-coating crystallization dynamics, specifically accumulating at the buried interface to reduce deep-level defects and voids, enabling both high efficiency and long-term stability.
Mengen, Ma · Yujiao, Ma · Wang, Yao · Wu, Shaohang · Liu, Chong · Mai, Yaohua
Nano-Micro Letters 2024
Module MPPT T90 > 1000 h in ambient air