It is found that phase structure plays an important role in determining the intrinsic activity of Ni–Fe (oxy)hydroxides and that Fe/Ni ratio affects the phase structure and the electronic structure for optimized performance.
A robust oxygen-evolving electrocatalyst for high-performance seawater splitting was developed using a cost-effective and industrially compatible method.
Growth of MAPbX3 (X = I, Br, and Cl) single crystals by room temperature crystallization (RTC) method, and the crystallization pathway illustrated by the solubility curve of MAPbCl3 in DMSO, compared with inverse temperature crystallization (ITC) method.