Invention Grant
- Patent Title: Microreactor and method for manufacturing same and method for manufacturing a substrate for a microreactor
- Patent Title (中): 微反应器及其制造方法以及微反应器用基板的制造方法
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Application No.: US12210323Application Date: 2008-09-15
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Publication No.: US08128885B2Publication Date: 2012-03-06
- Inventor: Dieter Schwanke , Mirco Harnack , Achim Bittner , Ulrich Schmid
- Applicant: Dieter Schwanke , Mirco Harnack , Achim Bittner , Ulrich Schmid
- Applicant Address: DE
- Assignee: Micro Systems Engineering GmbH
- Current Assignee: Micro Systems Engineering GmbH
- Current Assignee Address: DE
- Agency: DeWitt Ross & Stevens S.C.
- Agent Craig A. Fieschko, Esq.
- Priority: DE102007049172 20071013
- Main IPC: B01J8/02
- IPC: B01J8/02 ; B01J35/02 ; B01J15/00 ; B01J16/00 ; B01J19/00
Abstract:
The invention relates to a microreactor having a substrate (10, 20, 80) with at least one catalytically active material arranged in and/or on a cavity structure (14, 24, 84). The substrate (10, 20, 80) has a first layer (11, 21, 80) and optionally at least one additional layer (12, 22) of a ceramic material, with the first layer (11, 21, 80) being formed from a first component of a crystalline ceramic material and/or a glass material as the matrix and a second component of an additional crystalline ceramic material. The surface areas of the crystals and/or crystal agglomerates of the second component in the first layer (11, 21, 80) are etched out in at least some areas to form the cavity structure (14, 24, 84).
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