Oxygen biosensor based on carbon nanotubes directly grown on graphitic substrate

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• 作者：K. Żelechowska^a ; ^{kzelechowska@mif.pg.gda.pl}Author Vitae ; B. Trawiński^aAuthor Vitae ; S. Dramińska^bAuthor Vitae ; D. Majdecka^b ; ^cAuthor Vitae ; R. Bilewicz^bAuthor Vitae ; B. Kusz^aAuthor Vitae
• 关键词：Bioelectrode ; Oxygen sensor ; Carbon nanotubes ; Carbon nanotubes functionalization ; CVD method
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：1308-1313
• 全文大小：1152 K
• 卷排序：240

文摘

Multiwalled carbon nanotubes (CNTs) were synthesized on graphitic substrate. CNTs were functionalized with naphthyl moieties and bilirubin oxidase. Mediatorless biocatalytic oxygen reduction to water. Oxygen biosensor had linear operation range up to 0.7 mM.