METHOD FOR SYNTHESIZING NOBLE METAL-SEMICONDUCTOR HETEROSTRUCTURES AND PHOTOCATALYTIC SYSTEM FOR SIMULTANEOUSLY PHOTOCATALYTIC CONVERSION OF CARBON DIOXIDE AND MICROPLASTIC INTO CARBON MONOXIDE

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United States of America Patent

APP PUB NO 20250031423A1
SERIAL NO

18355417

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Abstract

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A method for synthesizing noble metal-semiconductor heterostructures includes the following steps S1 to S6. Step S1: noble metal seeds are formed. Step S2: at least one metal precursors including a first metal and a first solvent are mixed in a first reactor chamber, so as to obtain a first solution comprising a first mixture. Step S3: the first solution is heated with a first heating process, so as to obtain a transparent solution. Step S4: the noble metal seeds, the transparent solution, and a second solvent are mixed, so as to obtain a second solution. Step S5: the second solution is heated with a second heating process to grow a semiconductor structure containing the first metal on the noble metal seeds, thereby forming the noble metal-semiconductor heterostructures therein. Also, a photocatalytic system including the aforesaid noble metal-semiconductor heterostructures is provided.

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Patent Owner(s)

Patent OwnerAddress
CITY UNIVERSITY OF HONG KONG83 TAT CHEE AVENUE KOWLOON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LI, Zijian Hong Kong, HK 16 7
YANG, Hua Hong Kong, HK 263 2514
ZHAI, Li Hong Kong, HK 14 10
ZHANG, Hua Hong Kong, HK 534 3218

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