Chromium doped COPPER VANADATE (cas 14958-34-0) photoanodes for water splitting

Add time:07/18/2019    Source:sciencedirect.com

Solar hydrogen obtained from photoelectrochemical water splitting offers a versatile approach towards the substitution of fossil fuels by decentralized and sustainable resources, like water and sun. In the present study we have investigated the Chromium doped COPPER VANADATE (cas 14958-34-0) (Cr:Cu3V2O8) as a candidate photoanode for photoelectrochemical water splitting. We have synthetized this material through a simple aqueous precipitation reaction, which easily allows compositional modifications. We have studied the effect of extrinsic doping with substitutional atoms like Chromium on the optical and photoelectrochemical properties. The main limiting factor for performance is related to the high bulk recombination, which is partially overcome by 0.75 at.% Chromium doping, with a five-fold enhancement of the charge separation efficiency at 1.23 V vs RHE. Despite this remarkable milestone, significant further improvement is needed for the technological exploitation of this material.

We also recommend Trading Suppliers and Manufacturers of COPPER VANADATE (cas 14958-34-0). Pls Click Website Link as below: cas 14958-34-0 suppliers

Prev:Hydrothermal synthesis and electrochemical sensing properties of COPPER VANADATE (cas 14958-34-0) nanocrystals with controlled morphologies
Next:Exploration of surface properties of Sb-promoted COPPER VANADATE (cas 14958-34-0) catalysts for selective catalytic reduction of NOX by NH3)