| US 7,513,983 B2 | ||
| Insulator electrode devices | ||
| Timo Ala-Kleme, Mellilä (Finland); Philip Canty, Cork (Ireland); Jarkko Eskola, Turku (Finland); Timo Korpela, Turku (Finland); Sakari Kulmala, Kirkkonummi (Finland); and Piia Vainio, Turku (Finland) | ||
| Assigned to Labmaster Ltd., Turku (Finland) | ||
| Filed on Dec. 05, 2005, as Appl. No. 11/293,187. | ||
| Application 11/293187 is a division of application No. 10/128571, filed on Apr. 24, 2002, granted, now 7,005,108. | ||
| Claims priority of application No. 20020724 (FI), filed on Apr. 15, 2002. | ||
| Prior Publication US 2006/0096866 A1, May 11, 2006 | ||
| Int. Cl. G01N 27/26 (2006.01) | ||
| U.S. Cl. 204—409 [204/400; 204/403.01; 435/9; 435/968; 436/525; 436/172; 436/805; 436/806; 422/68.1; 422/82.05; 422/82.06; 422/82.07; 422/91; 422/98] | 18 Claims |
| 1. A microstructured flow-through device for producing electrogenerated chemical reactions in a reaction medium, comprising:
an electrically conductive material that is channeled with at least one channel to constitute a working electrode, wherein
channels thereof provide a high specific surface area for the working electrode, and
an electrically insulating film coated onto at least a portion of a channel surface of the material in such a way as to leave
the channels open;
the device being made by a method comprising steps of:
providing electrically conductive material, forming the channels in and/or on a surface of said material, and providing the
electrically insulating film coating on said channel.
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