Patent · US Active

Continuous manufacture of graphenic compounds

US11713249B2 · kind B2 · utility

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12Claims
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Key dates

Filing dateOct 10, 2018
Grant dateAug 1, 2023
Priority date
Expiry dateDec 20, 2039

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC01P2002/82
  • WIPO fieldMaterials, metallurgy
  • WIPO sectorChemistry

Abstract

Provided herein are high throughput continuous or semi-continuous reactors and processes for manufacturing graphenic materials, such as graphene oxide. Such processes are suitable for manufacturing graphenic materials at rates that are up to hundreds of times faster than conventional techniques, have little batch-to-batch variation, have a high degree of tunability, and have excellent performance characteristics.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.