A Monolayer Polyoxometalate Superlattice

作者:He Peilei; Xu Biao; Wang Peng peng; Liu Huiling; Wang Xun*
来源:Advanced Materials, 2014, 26(25): 4339-4344.
DOI:10.1002/adma.201400856

摘要

Superlattice@GO heterostructures: a simple method for the preparation of monolayer superlattices containing a Wells-Dawson-type polyoxometalate (POM) is developed. POM-based building blocks are assembled on the surface of graphene oxide (GO) to form a superlattice@GO structure that shows excellent performance in hydrogen peroxide sensing and catalysis of water photo-oxidation.