Water Splitting: High‐Index Faceted RuCo Nanoscrews for Water Electrosplitting (Adv. Energy Mater. 47/2020)

In article number 2002860, Bolong Huang, Xiaoqing Huang and co-workers develop a RuCo nanoscrew with abundant exposed high index facets as an efficient electrocatalyst for water-splitting. This work not only extends the understanding of bimetallic efficient electrocatalysts but also supplies a delicate synthesis strategy to overcome the stability issue of high index facets.