A reduced polyoxometalate-encapsulated organo cobalt modified phosphate framework for improving photocatalytic reduction of CO.

A reduced polyoxometalate-based organo-metallophosphate (MOPO) framework formulated as [Co(PO)(CHN)](PWVI10WV2O) (Co-PO4-PW12) with an ultra-high CO production rate of 13 676 μmol g h has been presented through photocatalytic CO reduction investigations.

Two bimetal-doped (Fe/Co, Mn) polyoxometalate-based hybrid compounds for visible-light-driven CO reduction.

Two polyoxometalate (POM)-based hybrid compounds have been successfully designed and constructed by the hydrothermal method with molecular formulas [K(HO)FeII0.33Co(HO)(DAPSC)]{[FeII0.33Co(HO)(DAPSC)][FeII0.

Evaluation of strategies for the occupational health risk assessment of chemical toxicants in the workplace based on a quantitative analysis model.

Objectives: The commonly used methods for the occupational health risk assessment (OHRA) of chemical toxicants cannot fully meet the needs of practical work. This study evaluated OHRA strategies for chemical toxicants in the workplace by establishing a quantitative analysis model.

Methods: Five typical industries in China that implement OHRA using the six common models (the Environmental Protection Agency, Australian, Romanian, Singaporean, International Council on Mining and Metals, and the Control of Substances Hazardous to Health models) were selected as the research objects.