CO Photoreduction Improvement by Carbon Nitride Utilizing the Synergism of Na Ion and Cyano Defects.

Conversion of CO to high value products was considered as a focused issue towards carbon neutrality. Photocatalysis held the potential to realize the target, and graphitic carbon nitride (g-CN) was a competitive candidate. The photocatalytic efficiency of g-CN limited by the weak adsorption of CO and easy recombination of charge carriers.

Taurine improves the spatial learning and memory ability impaired by sub-chronic manganese exposure.

Background: Excessive manganese exposure induced cognitive deficit. Several lines of evidence have demonstrated that taurine improves cognitive impairment induced by numerous neurotoxins. However, the role of taurine on manganese-induced damages in learning and memory is still elusive.