National Cheng-Kung University

Pin-Ju Chien

Chia-Yun Chen

Po-Hsuan Hsiao

A method for manufacturing a tungsten trioxide/silicon nanocomposite structure includes steps as follows. A silicon substrate is provided, wherein a surface of the silicon substrate is formed with a plurality of microstructures. A tungsten trioxide precursor solution is provided, wherein the tungsten trioxide precursor solution is contacted with the silicon substrate. A hydrothermal synthesis step is conducted, wherein the tungsten trioxide precursor solution is reacted to form a plurality of tungsten trioxide particles on the plurality of microstructures, so as to obtain the tungsten trioxide/silicon nanocomposite structure.

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Kaohsiung, Taiwan

Pin-Ju Chien