Carbon nanotube-hydrogen peroxide hybrid based optical sensing method for assessment of antioxidant potency

	Carbon nanotube-hydrogen peroxide hybrid based optical sensing method for assessment of antioxidant potency
	ZHAO, WEI; ZHAO, BOSHAN
	2014-08-05
著作权人	BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
专利号	US8796625
国家	美国
文献子类	授权发明
其他题名	Carbon nanotube-hydrogen peroxide hybrid based optical sensing method for assessment of antioxidant potency
英文摘要	An ultrasensitive dual optical method for measuring antioxidant concentration and total antioxidant capacity is provided. Using the process, the detection limit for vitamin C is as low as 7 nM. The method is based on a hybrid of single walled carbon nanotubes (SWNT) with hydrogen-peroxide. The method provides is a robust, cheap, fast, and reusable optical sensing method for antioxidant and total antioxidant capacity measurement in foods and plasma. The method can also be developed as a miniature assay for both in vitro and in vivo detection.
公开日期	2014-08-05
申请日期	2010-04-05
状态	授权
内容类型	专利
源URL	[http://ir.opt.ac.cn/handle/181661/34520]
专题	半导体激光器专利数据库
作者单位	BOARD OF TRUSTEES OF THE UNIVERSITY OF ARKANSAS
推荐引用方式 GB/T 7714	ZHAO, WEI,ZHAO, BOSHAN. Carbon nanotube-hydrogen peroxide hybrid based optical sensing method for assessment of antioxidant potency. US8796625. 2014-08-05.