cellulose sulfuric acid as a bio-polymer based solid catalyst efficiently catalyzes the selectively oxidation of sulfides to sulfoxides and thiols to disulfides using hydrogen peroxide as a green oxidant with good yields at room temperature. the developed method offers a number of advantages such as high selectivity, mild reaction conditions, simple operation, cleaner reaction profiles, low cos...

Electrochemical energy storage is considered a remarkable way to bridge the gap between demand and supply due intermittent renewable production. All-solid-state batteries are an excellent alternative known be safest class of batteries. In present scenario accomplish demands, high-capacity stable anodes warranted can play vital role in technology upgradation. Among variety anodes, alloying-type ...

In direct combustion-thermoelectric energy conversion, direct fuel injection and reciprocation of the air flowing in a solid matrix are combined with the solid-gas interfacial heat transfer and the solid conduction to allow for obtaining superadiabatic temperatures at the hot junctions. While the solid conductivity is necessary, the relatively large thermal conductivity of the available high-te...