A Superlattice of Alternately Stacked Ni–Fe Hydroxide Nanosheets and Graphene for Efficient Splitting of Water

Ma, Wei; Ma, Renzhi; Wang, Chengxiang; Liang, Jianbo; Liu, Xiaohe; Zhou, Kechao; Sasaki, Takayoshi

doi:10.1021/nn5069836

A Superlattice of Alternately Stacked Ni–Fe Hydroxide Nanosheets and Graphene for Efficient Splitting of Water

Cost-effective electrocatalysts based on nonprecious metals for efficient water splitting are crucial for various technological applications represented by fuel cell. Here, 3d transition metal layered double hydroxides (LDHs) with varied contents of Ni and Fe were successfully synthesized through…