Formation of three-dimensional materials by combining catalytic and precursor materials
US-2018346337-A1 · Dec 6, 2018 · US
Biosensor electrode and biosensor using the same
US10942143B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10942143-B2 |
| Application number | US-201715798795-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 31, 2017 |
| Priority date | Jun 9, 2017 |
| Publication date | Mar 9, 2021 |
| Grant date | Mar 9, 2021 |
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- Title
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Abstract
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A biosensor electrode, comprising: a porous metal structure; and a carbon nanotube structure comprising a plurality of carbon nanotubes, the carbon nanotube structure is fixed on a surface of the porous metal structure, wherein the porous metal structure and the carbon nanotube structure are shrunk together to form a plurality of wrinkled parts.
First claim
Opening claim text (preview).
What is claimed is: 1. A biosensor electrode, comprising: a porous metal structure, wherein the porous metal structure is a film made of gold and comprises a plurality of pores; and a carbon nanotube structure comprising a plurality of carbon nanotubes joined end-to-end by van der Waals force, wherein the carbon nanotube structure is laid on a surface of the porous metal structure and covers the plurality of pores; the plurality of carbon nanotubes are arranged along a same direction; the plurality of carbon nanotubes are arranged on the surface of the porous metal structure; and a length direction of the plurality of carbon nanotubes crosses over the plurality of pores; wherein the carbon nanotube structure and the porous metal structure are two distinguishable layer structures; and the carbon nanotube structure is in direct contact with the surface of the porous metal structure; and wherein each of the porous metal structure and the carbon nanotube structure defines a plurality of wrinkled parts; each of the plurality of wrinkled parts comprises a carbon nanotube structure wrinkled part and a porous metal structure wrinkled part; and the carbon nanotube structure wrinkled part and the porous metal structure wrinkled part are stacked with each other.
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Classifications
at least partially made of carbon · CPC title
- G01N27/327Primary
Biochemical electrodes {, e.g. electrical or mechanical details for in vitro measurements} · CPC title
- G01N27/3271Primary
Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood (amperometry per se G01N27/49; aspects concerning the enzyme reagent C12Q1/001) · CPC title
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- What does patent US10942143B2 cover?
- A biosensor electrode, comprising: a porous metal structure; and a carbon nanotube structure comprising a plurality of carbon nanotubes, the carbon nanotube structure is fixed on a surface of the porous metal structure, wherein the porous metal structure and the carbon nanotube structure are shrunk together to form a plurality of wrinkled parts.
- Who is the assignee on this patent?
- Univ Tsinghua, Hon Hai Prec Ind Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G01N27/327. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 09 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).