Jordan M. Sumliner

TL;DR: Multiple experimental results confirm that the polyanion unit (1-V2) itself is the dominant active catalyst and not Co(2+)(aq) or cobalt oxide.

TL;DR: A series of experiments for thorough examination of active species under catalytic conditions and apply them to Co4POM provide strong evidence that this POM anion functions as a molecular catalyst, not a precursor for CoOx, and document that catalytic O2 evolution by Co 4POM, Co(2+)(aq), and CoOx have different dependences on buffers, pH, and WOC concentration.

TL;DR: In this article, the Cu-doped TiO2 powders and thin films were prepared by following a homogeneous co-precipitation method and sol-gel dip-coating technique, respectively, and were treated through 400-800°C, and then thoroughly investigated by following various characterization techniques.

TL;DR: Polyoxometalates (POMs) constitute a huge class of complexes with extensively tunable properties that are oxidatively, thermally, and (over wide and adjustable pH ranges) hydrolytically stable as mentioned in this paper.

TL;DR: A polyoxometalate (POM), Pt nanoparticles (NPs) and a metal-organic framework (MOF, NH2-MIL-53) self-assemble into a hybrid material, PNPMOF, that displays synergistic activity for visible-light-driven catalytic hydrogen evolution as discussed by the authors.