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1.发明申请公开(公告)号：US20200269219A1
公开(公告)日：2020-08-27
申请号：US15733044
申请日：2018-10-30
发明人： Hamdan AL-GHAMDI , Habib KATSIEV , Khaja WAHAB , Hicham IDRISS
IPC分类号： B01J27/04 , B01J23/52 , B01J35/00 , B01J37/04 , B01J37/34 , B01J37/02 , C09K11/77 , C01B3/32 , B01J19/12
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.
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2.发明申请公开(公告)号：US20200298214A1
公开(公告)日：2020-09-24
申请号：US15779700
申请日：2016-12-02
发明人： Mohd Adnan KHAN , Maher AL-OUFI , Hicham IDRISS
摘要： Photocatalysts and methods of using the same for producing hydrogen and oxygen from water are disclosed. The photocatalysts include photoactive titanium dioxide loaded with 0.5 wt. % to 4 wt. % of a hole-scavenging material comprising cobalt oxide and 0.1 wt. % to 1 wt. % of palladium (Pd) and/or a Pd—Co alloy.
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3.发明申请公开(公告)号：US20150090937A1
公开(公告)日：2015-04-02
申请号：US14502724
申请日：2014-09-30
CPC分类号： B01J23/52 , B01J21/063 , B01J23/38 , B01J23/40 , B01J23/66 , B01J35/0013 , B01J35/004 , B01J35/006 , B01J35/1014 , B01J37/0211 , B01J37/0242 , B01J37/16 , C01B3/042 , C01B13/0207 , C25B1/003 , Y02E60/364 , Y02E60/368 , Y10T428/2991
摘要： Disclosed is a photocatalyst, and methods for its use, that includes a photoactive material comprising a photonic band gap and an electronic band gap, wherein the photonic band gap at least partially overlaps with the electronic band gap, and an electrically conductive material deposited on the photoactive material.
摘要翻译： 公开了一种光催化剂及其使用方法，其包括光子带隙和电子带隙的光活性材料，其中光子带隙至少部分地与电子带隙重叠，并且导电材料沉积在 光活性材料。
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公开(公告)号：US20200002826A1
公开(公告)日：2020-01-02
申请号：US16489146
申请日：2018-02-23
摘要： Certain embodiments of the invention are directed to a water splitting photo electrochemical (PEC) thin film comprising metal nanostructures positioned between a CdxZn1−xS semiconductor and a ZnO semiconductor to form a Z-scheme for total water splitting.
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公开(公告)号：US20210086170A1
公开(公告)日：2021-03-25
申请号：US16610196
申请日：2018-05-03
摘要： Photocatalysts for water-splitting to produce hydrogen and oxygen, methods of making and uses thereof are described. The photocatalyst has a catalytic non-oxide metal semiconductor nanostructure attached to a zero valence metal (M○) support. Thecatalyst is capable of catalyzing the production of hydrogen and oxygen from water.
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6.发明申请公开(公告)号：US20190047856A1
公开(公告)日：2019-02-14
申请号：US16077773
申请日：2017-04-20
摘要： Photo-thermal catalysts and methods of use are described. The photo-thermal catalyst can include a photo-active metal oxide and, optionally, a plasmon resonance material. The photo-thermal catalyst has a temperature of 150° C. to 400° C. and is in contact with electromagnetic radiation. The photo-thermal catalyst can be used in a photo-thermal method to generate hydrogen from alcohols.
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