Production of a catalytically active, metallized reactive foam material and use thereof
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B01J-031/38
A61L-002/08
B01J-021/06
B01J-023/38
B01J-023/70
B01J-027/185
B01J-031/06
B01J-035/00
B01J-037/03
B01J-037/34
B32B-015/04
C23C-028/00
E04C-002/292
A61L-009/20
C25D-005/10
C25D-005/12
C23C-018/12
B01J-023/72
B01J-027/188
B01J-023/835
B01J-037/02
출원번호
US-0122449
(2012-05-25)
등록번호
US-9346041
(2016-05-24)
우선권정보
DE-10 2011 050 758 (2011-05-31)
국제출원번호
PCT/EP2012/059897
(2012-05-25)
§371/§102 date
20140129
(20140129)
국제공개번호
WO2012/163853
(2012-12-06)
발명자
/ 주소
Kollmann, Wolfgang
출원인 / 주소
Kollmann, Wolfgang
대리인 / 주소
Abel Law Group, LLP
인용정보
피인용 횟수 :
0인용 특허 :
10
초록▼
The invention relates to a catalytic material which is used as an optofluidic reactor, and also a method for production thereof. In this case, first a reticulated plastic foam can be fabricated which then is coated with at least one first metal or metal alloy layer. Subsequently, a photocatalytic su
The invention relates to a catalytic material which is used as an optofluidic reactor, and also a method for production thereof. In this case, first a reticulated plastic foam can be fabricated which then is coated with at least one first metal or metal alloy layer. Subsequently, a photocatalytic substrate is then applied to the metal or metal alloy layer. The photocatalytic substrate eliminates bacteria, viruses and other harmful substances, as well as fine dust or fungal spores, when the optofluidic reactor is used.
대표청구항▼
1. A method of producing a catalytic material for eliminating contaminants, wherein the method comprises: (a) providing a panel made of reticulated plastic foam having a thickness of at least 10 mm;(b) applying two copper layers on a surface of the panel of (a);(c) applying a photocatalytic TiO2 sub
1. A method of producing a catalytic material for eliminating contaminants, wherein the method comprises: (a) providing a panel made of reticulated plastic foam having a thickness of at least 10 mm;(b) applying two copper layers on a surface of the panel of (a);(c) applying a photocatalytic TiO2 substrate in a sol-gel method from solution by immersion, flow-coating or spraying; and wherein after (b) and before (c) a further metal layer of aluminum, nickel, tin, zinc, silver, palladium, platinum, or alloys thereof is applied. 2. The method of claim 1, wherein the metal of the further metal layer is selected from nickel, tin, silver, or alloys thereof. 3. A catalytic material for eliminating contaminants, wherein the material comprises: (a) a panel made of reticulated plastic foam having a thickness of at least 10 mm;(b) two copper layers on a surface of the panel (a);(c) a photocatalytic TiO2 substrate applied in a sol-gel method from solution by immersion, flow-coating or spraying; and wherein a further metal layer made of aluminum, nickel, tin, zinc, silver, palladium, platinum, or alloys thereof is present between (b) and (c). 4. The catalytic material of claim 3, wherein a metal of the further metal layer is selected from nickel, tin, silver, and alloys thereof.
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