In this study, nanoporous zirconia (ZrO2) and titania (TiO2) coatings are shown to stabilize the cycling performance of lithium-ion batteries with LiMn2O4 spinel cathodes. The effect...
Nanoporous oxides (SiO2, TiO2, ZrO2, and AlOOH) synthesized from sol–gel chemistry techniques were used as coatings for stainless steel electrodes in water electrolysis systems. These...
Titanium-supported titania-based photoelectrodes were prepared either by sol-gel processes or by thermal oxidation. Catalytic activities and stabilities of these photoelectrodes were monitored by photooxidizing formic...
Stoichiometric LiMn2O4 and substituted Li1.05M0.05Mn1.9O4 (M=Al,Ni) spinel electrodes, coated with ZrO2, Al2O3, and SiO2 from colloidal suspensions, have been evaluated in lithium cells. ZrO2-coated Li1.05Ni0.05Mn1.9O4...
The photocatalytic oxidation of acetone vapor on TiO2/ZrO2 thin films is presented in this study. Acetone conversion data collected using a non-circulating tubular reactor are...