dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.contributor | Universidade Estadual de Campinas (UNICAMP) | |
dc.contributor | Universidade de São Paulo (USP) | |
dc.date.accessioned | 2014-05-27T11:28:45Z | |
dc.date.available | 2014-05-27T11:28:45Z | |
dc.date.created | 2014-05-27T11:28:45Z | |
dc.date.issued | 2013-04-01 | |
dc.identifier | Electrochemistry Communications, v. 29, p. 41-44. | |
dc.identifier | 1388-2481 | |
dc.identifier | http://hdl.handle.net/11449/74922 | |
dc.identifier | 10.1016/j.elecom.2012.12.026 | |
dc.identifier | WOS:000316531700011 | |
dc.identifier | 2-s2.0-84873434066 | |
dc.identifier | 7781282422851911 | |
dc.description.abstract | In the present work, a biosensor was built with smart material based on polymer brushes. The biosensor demonstrated a pH-sensitive on-off property, and it was further used to control or modulate the electrochemical responses of the biosensor. This property could be used to realize pH-controlled electrochemical reaction of hydrogen peroxide and HRP immobilized on polymer brushes. The composite film also showed excellent amperometric i-t response toward hydrogen peroxide in the concentration range of 0-13 μM. In future, this platform might be used for self-regulating targeted diagnostic, drug delivery and biofuel cell based on controllable bioelectrocatalysis. © 2013 Elsevier B.V. | |
dc.language | eng | |
dc.relation | Electrochemistry Communications | |
dc.relation | 4.660 | |
dc.relation | 1,606 | |
dc.rights | Acesso restrito | |
dc.source | Scopus | |
dc.subject | Enzymatic biosensor | |
dc.subject | Polymer brushes | |
dc.subject | Stimuli-responsive materials | |
dc.subject | Amperometric | |
dc.subject | Bioelectro-catalysis | |
dc.subject | Concentration ranges | |
dc.subject | Electrochemical reactions | |
dc.subject | Electrochemical response | |
dc.subject | pH sensitive on offs | |
dc.subject | Composite films | |
dc.subject | Drug delivery | |
dc.subject | Functional polymers | |
dc.subject | Hydrogen peroxide | |
dc.subject | Peroxides | |
dc.subject | Biosensors | |
dc.title | Toward pH-controllable bioelectrocatalysis for hydrogen peroxide based on polymer brushes | |
dc.type | Artículos de revistas | |