Graphene oxide directed in-situ synthesis of Prussian blue for non-enzymatic sensing of hydrogen peroxide released from macrophages

详细信息    查看全文

• 作者：Weiwei Qiu^a ; Qionghua Zhu^a ; Fei Gao^a ; Feng Gao^a ; Jiafu Huang^b ; Yutian Pan^b ; Qingxiang Wang^a ; ^{axiang236@126.com}
• 关键词：Graphene oxide ; Prussian blue ; In-situ synthesis ; H2O2 ; Living cells
• 刊名：Materials Science and Engineering: C
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：72
• 期：Complete
• 页码：692-700
• 全文大小：2008 K
• 卷排序：72

文摘

Covalent method was applied for immobilization of GO on glassy carbon electrode. GO directed in-situ synthesis of electroactive PB. PB-ERGO composite shows high electrocatalytic activity toward H2O2. The modified biosensor is capable of detecting H2O2 released from living macrophages.