Invention Grant
- Patent Title: Photocatalytic material for splitting oxides of carbon
- Patent Title (中): 用于分解碳氧化物的光催化材料
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Application No.: US12638154Application Date: 2009-12-15
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Publication No.: US08946112B2Publication Date: 2015-02-03
- Inventor: Thevasahayam Arockiadoss
- Applicant: Thevasahayam Arockiadoss
- Applicant Address: US DE Wilmington
- Assignee: Empire Technology Development LLC
- Current Assignee: Empire Technology Development LLC
- Current Assignee Address: US DE Wilmington
- Agency: Foley & Lardner LLP
- Priority: IN2645/CHE/2009 20091030
- Main IPC: B01J27/22
- IPC: B01J27/22 ; B01J27/232 ; B01J27/25 ; B01J35/00 ; B01D53/32 ; B01D53/86 ; B01D53/88 ; B01J20/04 ; B01J21/06 ; B01J23/00 ; B01J23/02 ; B01J23/30 ; B01J27/24 ; B01J37/00 ; B01J37/02 ; B01J37/04 ; C03C17/34
Abstract:
An embodiment relates to a photocatalytic composite material comprising (a) a first component that generates a photoexcited electron and has at least a certain minimum bandgap to absorb visible light and a structure that substantially prevents the recombination of the photoexcited electron and a hole; (b) a second component that adsorbs/absorbs an oxide of carbon; and (c) a third component that splits the oxide of carbon into carbon and oxygen using the photoexcited electron.
Public/Granted literature
- US20110104029A1 PHOTOCATALYTIC MATERIAL FOR SPLITTING OXIDES OF CARBON Public/Granted day:2011-05-05
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