Double-network double-ion conductive transparent electronic skin sensor material and preparation method thereof
A conductive transparent, electronic skin technology, applied in the direction of sensors, diagnosis, applications, etc., can solve the problems of poor sensing performance and achieve the effect of enhancing conductive sensitivity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0019] (1) Preparation of anthocyanin-coated nanocellulose to adsorb iron ions:
[0020] First, weigh 10 g of 0.5 wt% nanocellulose in a 100 ml beaker, and adjust the pH to 8. Then add 0.02g anthocyanin and stir the reaction for 6h at room temperature. Then add 0.01g Fe 3+ Mix and stir for 1 h at room temperature. Nanocellulose / Anthocyanin / Fe can be obtained after centrifugation 3+ Complex.
[0021] (2) Preparation of dual-network dual-ion conductive transparent electronic skin sensor materials:
[0022] Weigh 0.3g of guar gum and add it to 10ml of glycerin aqueous solution (the volume ratio of glycerol to water is 1:4), and stir at 25°C to completely dissolve the guar gum. Then the above nanocellulose / anthocyanidin / Fe 3+ The complex was added to the guar gum solution, stirred for 1 h to make it evenly mixed, and ultrasonically treated for 0.5 h, and then 5 mL of 4 wt% borax solution was slowly added dropwise to make the guar gum solution form a hydrogel.
Embodiment 2
[0024] (1) Preparation of anthocyanin-coated nanocellulose to adsorb iron ions:
[0025] First, weigh 15g of 0.5wt% nanocellulose in a 100ml beaker, and adjust the pH to 8. Then add 0.03g anthocyanin and stir the reaction for 6h at room temperature. Then add 0.01g Fe 3+ Mix and stir for 1 h at room temperature. Nanocellulose / Anthocyanin / Fe can be obtained after centrifugation 3+ Complex.
[0026] (2) Preparation of dual-network dual-ion conductive transparent electronic skin sensor materials:
[0027] Weigh 0.45g of guar gum and add it to 10ml of glycerin aqueous solution (the volume ratio of glycerol to water is 1:4), and stir at 25°C to completely dissolve the guar gum. Then the above nanocellulose / anthocyanidin / Fe 3+ The complex was added to the guar gum solution, stirred for 1 h to make it evenly mixed, and ultrasonically treated for 0.5 h, and then 5 mL of 4 wt% borax solution was slowly added dropwise to make the guar gum solution form a hydrogel.
Embodiment 3
[0029] (1) Preparation of anthocyanin-coated nanocellulose to adsorb iron ions:
[0030] First, weigh 20g of 0.5wt% nanocellulose in a 100ml beaker, and adjust the pH to 8. Then add 0.04g anthocyanin and stir the reaction for 6h at room temperature. Then add 0.01g Fe 3+ Mix and stir for 1 h at room temperature. Nanocellulose / Anthocyanin / Fe can be obtained after centrifugation 3+ Complex.
[0031] (2) Preparation of dual-network dual-ion conductive transparent electronic skin sensor materials:
[0032] Weigh 0.6g of guar gum and add it to 10ml of glycerin aqueous solution (the volume ratio of glycerol to water is 1:4), and stir at 25°C to completely dissolve the guar gum. Then the above nanocellulose / anthocyanidin / Fe 3+ The complex was added to the guar gum solution, stirred for 1 h to make it evenly mixed, and ultrasonically treated for 0.5 h, and then 5 mL of 4 wt% borax solution was slowly added dropwise to make the guar gum solution form a hydrogel.
[0033] Perform...
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