Bisphenol-based resin, electrode, lead storage battery, production methods for these, and resin composition
US-2017033362-A1 · Feb 2, 2017 · US
Dispersion liquid, conductive film and production method thereof, electrode, and solar cell
US12162989B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12162989-B2 |
| Application number | US-202017424163-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 21, 2020 |
| Priority date | Feb 1, 2019 |
| Publication date | Dec 10, 2024 |
| Grant date | Dec 10, 2024 |
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Abstract
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Provided is a dispersion liquid that can improve coatability (wettability) with respect to a base material and can form a conductive film having high close adherence with a base material. The dispersion liquid contains a carbon material (A), a condensate (B) of an aromatic sulfonic acid compound, a hydroxyphenol compound, and an aldehyde compound, and a solvent (C).
First claim
Opening claim text (preview).
The invention claimed is: 1. A solar cell comprising an electrode, wherein the electrode comprises a conductive film, the conductive film is obtained using a dispersion liquid, the dispersion liquid comprises: a carbon material (A); a condensate (B) of an aromatic sulfonic acid compound, a hydroxyphenol compound, and an aldehyde compound; and a solvent (C), and the solar cell is an organic solar cell.
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Organic polymers or oligomers · CPC title
Details · CPC title
mainly consisting of carbon-silicon compounds, carbon or silicon · CPC title
Nanostructured additives · CPC title
Elements · CPC title
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- What does patent US12162989B2 cover?
- Provided is a dispersion liquid that can improve coatability (wettability) with respect to a base material and can form a conductive film having high close adherence with a base material. The dispersion liquid contains a carbon material (A), a condensate (B) of an aromatic sulfonic acid compound, a hydroxyphenol compound, and an aldehyde compound, and a solvent (C).
- Who is the assignee on this patent?
- Zeon Corp
- What technology area does this patent fall under?
- Primary CPC classification C08G8/18. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Dec 10 2024 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).