首页> 外国专利> UPCONVERSION LUMINESCENCE COUPLED TO PLASMONIC METAL NANOSTRUCTURES AND PHOTOACTIVE MATERIAL FOR PHOTOCATALYSIS

UPCONVERSION LUMINESCENCE COUPLED TO PLASMONIC METAL NANOSTRUCTURES AND PHOTOACTIVE MATERIAL FOR PHOTOCATALYSIS

机译:等离子金属纳米结构和光催化材料的上转换发光光谱

摘要

Photoactive catalyst and methods of producing H2 by photocatalytic water splitting. The photoactive catalyst includes an upconverting material, a photocatalyst material, and plasmonic metal nanostructures deposited on the surface of the photocatalyst material. The upconverting material is not embedded in or coated by the photocatalyst material. The upconverting material is capable of emitting light at a first wavelength that has an energy equal to or higher than the band gap of the photocatalyst material and at a second wavelength that can be absorbed by the plasmonic metal nanostructures.
机译:光敏催化剂和通过光催化水分解生产H 2 的方法。光活性催化剂包括上转换材料,光催化剂材料和沉积在光催化剂材料表面上的等离子体金属纳米结构。上转换材料没有嵌入光催化剂材料中或未被光催化剂材料涂覆。上转换材料能够以具有等于或高于光催化剂材料的带隙的能量的第一波长以及能够被等离子体金属纳米结构吸收的第二波长发射光。

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