A novel amperometric biosensor for the detection of hydrogen peroxide is described. The biosensor was constructed by electrodepositing HRP/PPy membrane on the surface of ferrocenecarboxylic acid mediated sol-gel deriv...A novel amperometric biosensor for the detection of hydrogen peroxide is described. The biosensor was constructed by electrodepositing HRP/PPy membrane on the surface of ferrocenecarboxylic acid mediated sol-gel derived composite carbon electrode. The biosensor gives response to hydrogen peroxide in a few seconds with detection limit of 5×10-7 mol·L-1 （based on signal : noise=3）. Linear range is up to 0.2 mmol·L-1.展开更多
A new active material for ECL sensor. Ru(phen)2(phen-NICH2Br)(PF6)2 has beendesigned and synthesized. its structure was confirmed by means of IR. MS and 'H NMR. Also.some of its properties such as electrochemstry....A new active material for ECL sensor. Ru(phen)2(phen-NICH2Br)(PF6)2 has beendesigned and synthesized. its structure was confirmed by means of IR. MS and 'H NMR. Also.some of its properties such as electrochemstry. fluorescence and ECL are reported.展开更多
文摘A novel amperometric biosensor for the detection of hydrogen peroxide is described. The biosensor was constructed by electrodepositing HRP/PPy membrane on the surface of ferrocenecarboxylic acid mediated sol-gel derived composite carbon electrode. The biosensor gives response to hydrogen peroxide in a few seconds with detection limit of 5×10-7 mol·L-1 （based on signal : noise=3）. Linear range is up to 0.2 mmol·L-1.
文摘A new active material for ECL sensor. Ru(phen)2(phen-NICH2Br)(PF6)2 has beendesigned and synthesized. its structure was confirmed by means of IR. MS and 'H NMR. Also.some of its properties such as electrochemstry. fluorescence and ECL are reported.
