WO2020251638A3 - Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same - Google Patents

Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same Download PDF

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Publication number
WO2020251638A3
WO2020251638A3 PCT/US2020/021943 US2020021943W WO2020251638A3 WO 2020251638 A3 WO2020251638 A3 WO 2020251638A3 US 2020021943 W US2020021943 W US 2020021943W WO 2020251638 A3 WO2020251638 A3 WO 2020251638A3
Authority
WO
WIPO (PCT)
Prior art keywords
inks
printable
tunable
viscosity
ion
Prior art date
Application number
PCT/US2020/021943
Other languages
French (fr)
Other versions
WO2020251638A9 (en
WO2020251638A2 (en
Inventor
Mark C. Hersam
Ana Carolina MAZARIN DE MORAES
Jung-Woo Ted SEO
Original Assignee
Northwestern University
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 Northwestern University filed Critical Northwestern University
Priority to US17/438,967 priority Critical patent/US20220145104A1/en
Publication of WO2020251638A2 publication Critical patent/WO2020251638A2/en
Publication of WO2020251638A3 publication Critical patent/WO2020251638A3/en
Publication of WO2020251638A9 publication Critical patent/WO2020251638A9/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/14—Printing inks based on carbohydrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)

Abstract

The invention relates to printable ion-conductive and viscosity-tunable inks based on two-dimensional (2D) insulators, forming methods and applications of the inks. The 2D insulating material based printable ink includes at least one solvent; and an exfoliated composition dispersed in the at least one solvent. The exfoliated composition includes a 2D insulating material and a dispersant and stabilizing agent. The printed structures of the 2D insulating material based printable ink possess high ionic conductivity, chemical and thermal stability, and electrically insulating character, which are an ideal set of characteristics for printable battery components such as separators and solid electrolytes.
PCT/US2020/021943 2018-10-03 2020-03-11 Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same WO2020251638A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/438,967 US20220145104A1 (en) 2018-10-03 2020-03-11 Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962818846P 2019-03-15 2019-03-15
US62/818,846 2019-03-15

Publications (3)

Publication Number Publication Date
WO2020251638A2 WO2020251638A2 (en) 2020-12-17
WO2020251638A3 true WO2020251638A3 (en) 2021-02-18
WO2020251638A9 WO2020251638A9 (en) 2021-03-11

Family

ID=73780982

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2020/021943 WO2020251638A2 (en) 2018-10-03 2020-03-11 Two-dimensional insulator based printable ion-conductive and viscosity-tunable inks, fabricating methods and applications of same

Country Status (1)

Country Link
WO (1) WO2020251638A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170037533A (en) * 2015-09-25 2017-04-04 삼성전자주식회사 Composite electrolyte film, Electrochemical cell comprising composite electrolyte film and Preparation method of composite electrolyte film
CN106867315A (en) * 2017-02-28 2017-06-20 南开大学 A kind of Preparation method and use of the conductive ink based on metal nanometer line and graphene oxide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170037533A (en) * 2015-09-25 2017-04-04 삼성전자주식회사 Composite electrolyte film, Electrochemical cell comprising composite electrolyte film and Preparation method of composite electrolyte film
CN106867315A (en) * 2017-02-28 2017-06-20 南开大学 A kind of Preparation method and use of the conductive ink based on metal nanometer line and graphene oxide

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
GONZALEZ ORTIZ DANAE, POCHAT-BOHATIER CELINE, CAMBEDOUZOU JULIEN, BECHELANY MIKHAEL, MIELE PHILIPPE: "Exfoliation of Hexagonal Boron Nitride (h-BN) in Liquide Phase by Ion Intercalation", NANOMATERIALS, vol. 8, no. 9, pages 716, XP055780576, DOI: 10.3390/nano8090716 *
JANICA IWONA, STEFANO DEL BUFFA, AGNIEZSKA MIKOLAJCZAK, MATILDE EREDIA, DAWID PAKULSKI, ARTUR CIESIELSKI, PAOLO SAMORI: "Thermal insulation with 2D materials: liquid phase exfoliated vermiculite functional nanosheets", NANOSCALE, 1 January 2013 (2013-01-01), XP055780574, DOI: 10.1039/x0xx00000x *
JOSEPH ANGEL MARY, NAGENDRA BAKU, BHOJE GOWD E., SURENDRAN KUZHICHALIL PEETHAMBHARAN: "Screen-Printable Electronic Ink of Ultrathin Boron Nitride Nanosheets", ACS OMEGA, ACS PUBLICATIONS, US, vol. 1, no. 6, 31 December 2016 (2016-12-31), US, pages 1220 - 1228, XP055780570, ISSN: 2470-1343, DOI: 10.1021/acsomega.6b00242 *

Also Published As

Publication number Publication date
WO2020251638A9 (en) 2021-03-11
WO2020251638A2 (en) 2020-12-17

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