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公开(公告)号:US20110104029A1
公开(公告)日:2011-05-05
申请号:US12638154
申请日:2009-12-15
Applicant: Thevasahayam AROCKIADOSS
Inventor: Thevasahayam AROCKIADOSS
IPC: B01D53/62 , B01J21/06 , B01J27/25 , B01J27/232 , B01J27/236 , B01J27/22 , B01J8/00
CPC classification number: B01D53/007 , B01D53/32 , B01D53/864 , B01D53/8671 , B01D53/885 , B01D2251/304 , B01D2251/402 , B01D2251/404 , B01D2255/1021 , B01D2255/1023 , B01D2255/1026 , B01D2255/2027 , B01D2255/2045 , B01D2255/2047 , B01D2255/20707 , B01D2255/20776 , B01D2255/2094 , B01D2255/802 , B01D2257/502 , B01D2257/504 , B01D2259/802 , B01J20/043 , B01J21/063 , B01J23/007 , B01J23/02 , B01J23/30 , B01J27/22 , B01J27/232 , B01J27/24 , B01J27/25 , B01J35/0006 , B01J35/004 , B01J37/0045 , B01J37/0232 , B01J37/0244 , B01J37/04 , B01J2220/42 , C03C17/3417 , C03C2217/71 , C03C2217/948 , C03C2218/112 , Y02C10/08
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.
Abstract translation: 一个实施方案涉及光催化复合材料,其包含(a)产生光激发电子并具有至少一定的最小带隙以吸收可见光的第一组分和基本上防止光激发电子和孔复合的结构; (b)吸附/吸收碳氧化物的第二成分; 和(c)使用光电子将碳分解成碳和氧的第三组分。