The authors present a solvothermal process to fabricate hollow CeO2 microspheres. Polyvinyl pyrrolidone is employed as polymer surfactant to assist the forming process of hollow structured microspheres in the solution. The as-prepared samples are characterised through X-ray diffraction, transmission electron microscopy and scanning electron microscopy, and the catalytic activity is investigated through measuring the conversion of CO to CO2 over the catalysts.
No takes yet. Share an insight, caveat, or question.
Zhang et al. (2011) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: