Artículos de revistas
The utilization of materials obtained by the sol-gel process in biosensors construction.
Registro en:
Quimica Nova. Soc Brasileira Quimica, v. 25, n. 5, n. 835, n. 841, 2002.
0100-4042
WOS:000178067900020
10.1590/S0100-40422002000500020
Autor
Alfaya, AAS
Kubota, LT
Institución
Resumen
The use of sol-gel materials to develop new biosensors has received great attention due to its characteristics and versatility of sol-gel process. An overview is presented of the state-of-the-art of electrochemical biosensors employing sol-gel materials. Low-temperature, porous sot-gel ceramics represent a new class for the immobilization of biomolecules. The rational design of sol-gel sensing materials, based on the judicious choice of the starting alkoxide, encapsulated reagents, and preparation conditions, allows tailoring of material properties in a wide range, and offers great potential for the development of electrochemical biosensors. 25 5 835 841