Cathodized gold nanoparticle graphite pencil electrode and method for glucose detection
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0037]Embodiments of a cathodized gold nanoparticle graphite pencil electrode (AuNP-GPE) 10b (shown in FIGS. 1B and 1D in the micrographs 100b and 100d, respectively) provides a relatively highly sensitive enzymeless electrochemical glucose sensor based on a cathodized gold nanoparticle-modified graphite pencil electrode (AuNP-GPE). Performing the cyclic voltammetry (CV) experiments show that embodiments of an AuNP-GPE can oxidize glucose partially at a relatively low potential (around −0.27 V), whereas the bare GPE 10a (shown in FIGS. 1A and 1C in the micrographs 100a and 100c, respectively) typically cannot oxidize glucose in the entire tested potential windows. Besides, fructose and sucrose generally cannot be oxidized at <0.1 V at an AuNP-GPE. As a result, the glucose oxidation peak at around −0.27 V is generally suitable enough for selective detection of glucose in the presence of fructose and sucrose, for example.
[0038]However, the glucose oxidation peak current at around −0.2...
PUM
Property | Measurement | Unit |
---|---|---|
Temperature | aaaaa | aaaaa |
Length | aaaaa | aaaaa |
Length | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information

- Generate Ideas
- Intellectual Property
- Life Sciences
- Materials
- Tech Scout
- Unparalleled Data Quality
- Higher Quality Content
- 60% Fewer Hallucinations
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com