Titanium dioxide nanomaterial, method of manufacturing the same and solar steam generator

Abstract

A method of manufacturing a titanium dioxide nanomaterial according to the present invention comprises: mixing a titanium (III) chloride solution, ethanol, and a sodium chloride solution to obtain a solution to be sonicated; performing probe ultrasonication to the solution to be sonicated with an opening time and a pulse closing time for a sonicating time at a power of 45 W to 55 W and under a temperature of 23° C. to 27° C. to obtain a reaction solution; adding deionized water dropwise into the reaction solution with a predetermined adding rate, and gradually increasing the temperature of the reaction solution to 80° C. with a predetermined ramping rate to obtain a solution to be centrifuged; and centrifuging the solution to be centrifuged to separate a precipitate, wherein the precipitate includes the titanium dioxide nanomaterial.

Dependencies are inferred from the claim text.