Nanosheet Pt/carbonized sawdust material and preparation method thereof
A nano-sheet and sawdust technology, applied in the field of electrochemistry, can solve the problems of complex process, high production cost, low catalyst activity, etc., and achieve the effects of simple process, convenient operation and high catalytic activity
Inactive Publication Date: 2018-02-23
JIANGSU UNIVERSITY OF TECHNOLOGY
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Abstract
The invention discloses a nanosheet Pt/carbonized sawdust material and a preparation method thereof. The preparation method comprises: carbonizing sawdust; loading Pt to the carbonized sawdust by means of electrodeposition. Pt Nanoparticles herein have nanosheet structure, so that large specific surface area is provided and electrocatalytic oxidation activity of a catalyst for formic acid can be greatly improved; the nanoparticles have good stability; the preparation method is simple; the reaction time is short; the controllability is great. Compared with the prior art, the nanosheet Pt/carbonized sawdust material and the preparation method thereof have the advantages that a catalyst carrier herein is carbonized sawdust, the sources of the sawdust are widely ranged, the sawdust is economical and environmentally friendly and is a recyclable green source, and therefore, it is economically feasible to use the carbonized sawdust as a base to load Pt.
Application Domain
Cell electrodes
Technology Topic
ChemistryNanometre +10
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