WO2023244967A3 - Three-dimensional shape changing nanofiber electrodes - Google Patents

Three-dimensional shape changing nanofiber electrodes Download PDF

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Publication number
WO2023244967A3
WO2023244967A3 PCT/US2023/068287 US2023068287W WO2023244967A3 WO 2023244967 A3 WO2023244967 A3 WO 2023244967A3 US 2023068287 W US2023068287 W US 2023068287W WO 2023244967 A3 WO2023244967 A3 WO 2023244967A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanofiber
dimensional shape
shape changing
nanofiber electrodes
electrode
Prior art date
Application number
PCT/US2023/068287
Other languages
French (fr)
Other versions
WO2023244967A2 (en
Inventor
Tetsuhiko Teshima
Bernhard Wolfrum
Original Assignee
Ntt Research, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ntt Research, Inc. filed Critical Ntt Research, Inc.
Publication of WO2023244967A2 publication Critical patent/WO2023244967A2/en
Publication of WO2023244967A3 publication Critical patent/WO2023244967A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0551—Spinal or peripheral nerve electrodes
    • A61N1/0556—Cuff electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

A nanofiber electrode may be provided. The nanofiber electrode may include a first nanofiber layer and a second nanofiber layer. The nanofiber electrode may further include one or more conductive feedlines sandwiched in between the first nanofiber layer and the second nanofiber layer. At least of the first nanofiber layer or the second nanofiber layer, when exposed to a liquid, may be configured to absorb the liquid and expand thereby changing a three-dimensional shape of the nanofiber electrode.
PCT/US2023/068287 2022-06-13 2023-06-12 Three-dimensional shape changing nanofiber electrodes WO2023244967A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263351738P 2022-06-13 2022-06-13
US63/351,738 2022-06-13

Publications (2)

Publication Number Publication Date
WO2023244967A2 WO2023244967A2 (en) 2023-12-21
WO2023244967A3 true WO2023244967A3 (en) 2024-02-08

Family

ID=89192009

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2023/068287 WO2023244967A2 (en) 2022-06-13 2023-06-12 Three-dimensional shape changing nanofiber electrodes

Country Status (1)

Country Link
WO (1) WO2023244967A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160195488A1 (en) * 2004-04-08 2016-07-07 Research Triangle Institute An encased polymer nanofiber-based electronic nose
US20200106101A1 (en) * 2018-10-01 2020-04-02 Toyota Jidosha Kabushiki Kaisha Negative electrode, battery, and method of producing negative electrode
US20200119343A1 (en) * 2014-07-15 2020-04-16 Soichiro Kawakami Negative electrode material for power storage device, electrode structure, power storage device, and production method for each
US20200287149A1 (en) * 2019-03-04 2020-09-10 Sharp Kabushiki Kaisha Hybrid particle, photoelectric conversion element, photosensitive body, and image forming apparatus
US20220151530A1 (en) * 2019-03-06 2022-05-19 Luna Innovations Incorporated Flexible electrodes and methods of making the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160195488A1 (en) * 2004-04-08 2016-07-07 Research Triangle Institute An encased polymer nanofiber-based electronic nose
US20200119343A1 (en) * 2014-07-15 2020-04-16 Soichiro Kawakami Negative electrode material for power storage device, electrode structure, power storage device, and production method for each
US20200106101A1 (en) * 2018-10-01 2020-04-02 Toyota Jidosha Kabushiki Kaisha Negative electrode, battery, and method of producing negative electrode
US20200287149A1 (en) * 2019-03-04 2020-09-10 Sharp Kabushiki Kaisha Hybrid particle, photoelectric conversion element, photosensitive body, and image forming apparatus
US20220151530A1 (en) * 2019-03-06 2022-05-19 Luna Innovations Incorporated Flexible electrodes and methods of making the same

Also Published As

Publication number Publication date
WO2023244967A2 (en) 2023-12-21

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