MODIFIED ELECTRODE SURFACE IN AMPEROMETRIC BIOSENSORS
UNSPECIFIED (1990) MODIFIED ELECTRODE SURFACE IN AMPEROMETRIC BIOSENSORS. In: MEETING ON BIOSENSORS, LONDON, ENGLAND, DEC, 1988. Published in: MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 28 (3). B10-B17.Full text not available from this repository.
The electron transfer reactions of biological molecules are frequently very slow at ordinary electrodes. To overcome this problem, and thus to facilitate the direct coupling of biological redox reactions to electrodes for biosensor or bioelectronic applications, various types of modified electrode have been used. These include electrodes modified by the covalent attachment of species to the surface, by the reversible adsorption of promotors, or by the deposition of polymeric species, and the use of conducting polymers or conducting organic salts as electrode materials. Some of these different approaches are reviewed and their applications to biosensors and bioelectrochemistry are discussed.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software
Q Science > QH Natural history > QH301 Biology
|Journal or Publication Title:||MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING|
|Publisher:||PETER PEREGRINUS LTD|
|Official Date:||May 1990|
|Number of Pages:||8|
|Title of Event:||MEETING ON BIOSENSORS|
|Location of Event:||LONDON, ENGLAND|
|Date(s) of Event:||DEC, 1988|
Actions (login required)