Support-nanoparticle composite, catalyst containing same, and fabrication method therefor
US12330143B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Sep 11, 2018 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Apr 28, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A carrier-nanoparticle complex including: a carbon carrier; a polymer layer provided on a surface of the carbon carrier; and metal nanoparticles provided on the polymer layer, a catalyst including the same, an electrochemical cell or a fuel cell including the catalyst, and a method for preparing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.