Bio-enzyme sensor capable of super hydrophobic solid-liquid-gas three-phase coexistence and method for preparing same
US10633686B2 · kind B2 · utility
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Key dates
| Filing date | Mar 7, 2014 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Mar 9, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/3271
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A bio-enzyme sensor capable of super-hydrophobic solid-liquid-gas three-phase coexistence and a method for preparing the same. The bio-enzyme sensor comprises, from bottom to top, a base material with super-hydrophobic surface, a catalytic material having the function of catalyzing hydrogen peroxide, and bio-enzyme capable of reacting with a substance to be tested to generate hydrogen peroxide. A sufficient amount of oxygen can be provided for enzymatic reaction by forming a state of solid-liquid-gas three-phase coexistence on the surface of the super-hydrophobic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.