WO2023166325 - LASER-ASSISTED METHOD FOR HIGH-QUALITY, HIGH CONDUCTIVITY GRAPHENE DEPOSITION FOR SMART TEXTILE AND FLEXIBLE ELECTRONICS
National phase entry is expected:
Publication Number
WO/2023/166325
Publication Date
07.09.2023
International Application No.
PCT/GR2023/000004
International Filing Date
01.03.2023
Title **
[English]
LASER-ASSISTED METHOD FOR HIGH-QUALITY, HIGH CONDUCTIVITY GRAPHENE DEPOSITION FOR SMART TEXTILE AND FLEXIBLE ELECTRONICS
[French]
PROCÉDÉ ASSISTÉ PAR LASER DE DÉPÔT DE GRAPHÈNE DE HAUTE QUALITÉ ET DE HAUTE CONDUCTIVITÉ POUR TEXTILE INTELLIGENT ET ÉLECTRONIQUE FLEXIBLE
Applicants **
FOUNDATION FOR RESEARCH AND TECHNOLOGY HELLAS - INSTITUTE OF CHEMICAL ENGINEERING SCIENCES (FORTH/ICE-HT)
26504 Rio-Patras, GR
ADAMANT COMPOSITES
Aghias Lavras and Stadiou street
Platani, Rio, Achaia
26504 Patras, GR
Inventors
YANNOPOULOS, Spyros N.
FOUNDATION FOR RESEARCH AND TECHNOLOGY HELLAS -
INSTITUTE OF CHEMICAL ENGINEERING SCIENCES (FORTH/ICE-HT)
26504 Rio-Patras, GR
ANTONELOU, Aspasia
FOUNDATION FOR RESEARCH AND TECHNOLOGY HELLAS -
INSTITUTE OF CHEMICAL ENGINEERING SCIENCES (FORTH/ICE-HT)
26504 Rio-Patras, GR
VAVOULIOTIS, Antonios
ADAMANT COMPOSITES
Aghias Lavras and Stadiou street
Platani, Rio, Achaia
26504 Patras, GR
BALTOPOULOS, Athanasios
ADAMANT COMPOSITES
Aghias Lavras and Stadiou street
Platani, Rio, Achaia
26504 Patras, GR
BATSOULI, Despoina
ADAMANT COMPOSITES
Aghias Lavras and Stadiou street
Platani, Rio, Achaia
26504 Patras, GR
KOUTSOUKIS, Grigorios
ADAMANT COMPOSITES
Aghias Lavras and Stadiou street
Platani, Rio, Achaia
26504 Patras, GR
ILIOPOULOS, Anastasios
ADAMANT COMPOSITES
Aghias Lavras and Stadiou street
Platani, Rio, Achaia
26504 Patras, GR
Priority Data
20220100190
01.03.2022
GR
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1022 | |
| EPO | Filing, Examination | 4606 | |
| Japan | Filing | 590 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9503 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
production and deposition of graphene on a flexible substrate surface, with emphasis on conventional and technical fabrics of various types. The method is suitable for industrial scale production, e.g. in a roll-to- roll process, with rapid deposition of graphene on the substrate, which takes place at ambient conditions. The graphene-coated substrates achieve very low ohmic resistance values. The method is applied for the manufacture of multifunctional or electronic textiles with applications in radiation shielding, harvesting and storage of energy in batteries and supercapacitors for charging portable devices, membranes and filters, sensors, and other applications where the use of flexible conductive surfaces is required.[French]
de graphène sur une surface de substrat flexible, avec accentuation sur des tissus classiques et techniques de divers types. Le procédé est approprié pour une production à l'échelle industrielle, par exemple pour un processus rouleau à rouleau, avec un dépôt rapide de graphène sur le substrat, qui a lieu dans des conditions ambiantes. Les substrats revêtus de graphène permettent d'obtenir de très faibles valeurs de résistance ohmique. Le procédé est appliqué pour la fabrication de textiles multifonctionnels ou électroniques avec des applications dans la protection contre les rayonnements, la collecte et l'accumulation d'énergie dans des batteries et dans des supercondensateurs de charge de dispositifs portables, de membranes et de filtres, de capteurs et d'autres applications pour lesquelles l'utilisation de surfaces conductrices flexibles est requise.