Objective To improve the management level of pharmacy dispensing center,reduce dispensing errors and promote the safety of drug use.Methods Hospital pharmacies
Two-dimensional(2-D) BiVO4nanosheets-graphene(GR) composites with different weight addition ratios of GR have been prepared via a facile wet chemistry process.
Lithium-sulfur(Li-S) batteries belong to one of the promising technologies for high-energy-density rechargeable batteries.However,sulfur cathodes suffer from inhe