Anti-interference graphene electrocardio-electrode and preparation method thereof
An electrocardiogram electrode and graphene technology, applied in medical science, sensors, diagnostic recording/measurement, etc., can solve problems such as missed treatment time, large silver contact impedance, inaccurate measurement, etc., to improve anti-interference ability and improve electrical conductivity The effect of capacity, efficient transportation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0049] A method for preparing an anti-interference graphene ECG electrode, comprising the following steps:
[0050] S1: Prepare composite fibers with natural graphite powder and polyurethane resin, and weave conductive films;
[0051] S2: using graphene, bisphenol A epoxy resin, 1-allyl-3-methylimidazole chloride, lithium hydroxide, and acrylic acid to prepare a conductive paste;
[0052] S3: Printing the conductive paste on the conductive film and connecting it to the metal wire;
[0053] S4: bonding the base cloth layer with a polyurethane adhesive and a conductive slurry to prepare an electrocardiographic electrode.
[0054] Among them, S1:
[0055] (1) Prepare graphene oxide from natural graphite powder by Hummers method, place graphene oxide in ethanol solution, mechanically stir for 20 minutes, ultrasonically vibrate for 5 minutes, add triethylamine, γ-aminopropyltriethoxysilane, water bath Heat to 30°C, stir mechanically for 2 hours, filter, wash the precipitate 3 ti...
Embodiment 2
[0067] A method for preparing an anti-interference graphene ECG electrode, comprising the following steps:
[0068] S1: Prepare composite fibers with natural graphite powder and polyurethane resin, and weave conductive films;
[0069] S2: using graphene, bisphenol A epoxy resin, 1-allyl-3-methylimidazole chloride, lithium hydroxide, and acrylic acid to prepare a conductive paste;
[0070] S3: Printing the conductive paste on the conductive film and connecting it to the metal wire;
[0071] S4: bonding the base cloth layer with a polyurethane adhesive and a conductive slurry to prepare an electrocardiographic electrode.
[0072] Among them, S1:
[0073] (1) Use natural graphite powder to prepare graphene oxide by Hummers method, place graphene oxide in ethanol solution, mechanically stir for 25 minutes, ultrasonically vibrate for 7 minutes, add triethylamine, γ-aminopropyltriethoxysilane, water bath Heat to 30°C, stir mechanically for 3 hours, filter, wash the precipitate 4 ...
Embodiment 3
[0085] A method for preparing an anti-interference graphene ECG electrode, comprising the following steps:
[0086] S1: Prepare composite fibers with natural graphite powder and polyurethane resin, and weave conductive films;
[0087] S2: using graphene, bisphenol A epoxy resin, 1-allyl-3-methylimidazole chloride, lithium hydroxide, and acrylic acid to prepare a conductive paste;
[0088] S3: Printing the conductive paste on the conductive film and connecting it to the metal wire;
[0089] S4: bonding the base cloth layer with a polyurethane adhesive and a conductive slurry to prepare an electrocardiographic electrode.
[0090] Among them, S1:
[0091] (1) Prepare graphene oxide from natural graphite powder by the Hummers method, place graphene oxide in ethanol solution, mechanically stir for 30 minutes, ultrasonically vibrate for 10 minutes, add triethylamine, γ-aminopropyltriethoxysilane, water bath Heat to 30°C, stir mechanically for 4 hours, filter, wash the precipitate...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com