ES2492041A1 - Dry micromechanical exfoliation method and system of two-dimensional laminar materials (Machine-translation by Google Translate, not legally binding) - Google Patents

Dry micromechanical exfoliation method and system of two-dimensional laminar materials (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2492041A1
ES2492041A1 ES201300252A ES201300252A ES2492041A1 ES 2492041 A1 ES2492041 A1 ES 2492041A1 ES 201300252 A ES201300252 A ES 201300252A ES 201300252 A ES201300252 A ES 201300252A ES 2492041 A1 ES2492041 A1 ES 2492041A1
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translation
machine
sheet material
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google translate
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ES201300252A
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Spanish (es)
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ES2492041B1 (en
Inventor
Efrén Adolfo NAVARRO MORATALLA
Elena PINILLA CIENFUEGOS
Eugenio Coronado Miralles
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Universitat de Valencia
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Universitat de Valencia
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Ink Jet (AREA)
  • Materials For Medical Uses (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Image Processing (AREA)

Abstract

Method and micromechanical exfoliation system by dry way of laminar materials. The method comprises contacting a flat face (lp) of a two-dimensional sheet material (l) with a flat face (sp) of a substrate (s) and exerting a force therebetween, in a direction normal to the plane defining said face flat (lp) of said two-dimensional sheet material (l), in a controlled manner, and, after that, applying a controlled shear motion between said flat faces (lp, sp) of the two-dimensional sheet material (l) and the substrate (s), thus producing the exfoliation, ie the delamination of an ultra-thin layer of the two-dimensional sheet material (l) and its deposition on the substrate (s). The system is adapted to implement the method of the invention. (Machine-translation by Google Translate, not legally binding)

Description

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Claims (1)

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ES201300252A 2013-03-07 2013-03-07 Method and system of dry micromechanical exfoliation of two-dimensional sheet materials Active ES2492041B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201300252A ES2492041B1 (en) 2013-03-07 2013-03-07 Method and system of dry micromechanical exfoliation of two-dimensional sheet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201300252A ES2492041B1 (en) 2013-03-07 2013-03-07 Method and system of dry micromechanical exfoliation of two-dimensional sheet materials

Publications (2)

Publication Number Publication Date
ES2492041A1 true ES2492041A1 (en) 2014-09-08
ES2492041B1 ES2492041B1 (en) 2015-06-18

Family

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Family Applications (1)

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ES201300252A Active ES2492041B1 (en) 2013-03-07 2013-03-07 Method and system of dry micromechanical exfoliation of two-dimensional sheet materials

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ES (1) ES2492041B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167424A (en) * 2017-06-09 2017-09-15 华东师范大学 A kind of device for preparing two-dimensional layer material automatically based on shearing force

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012917A2 (en) * 2002-07-26 2004-02-12 Multibase S.A. Method for obtaining nanocomposite thermoplastic materials by exfoliating laminar mineral particles in a polymer matrix and nanocomposite materials obtained thereby
US20090022649A1 (en) * 2007-07-19 2009-01-22 Aruna Zhamu Method for producing ultra-thin nano-scaled graphene platelets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004012917A2 (en) * 2002-07-26 2004-02-12 Multibase S.A. Method for obtaining nanocomposite thermoplastic materials by exfoliating laminar mineral particles in a polymer matrix and nanocomposite materials obtained thereby
US20090022649A1 (en) * 2007-07-19 2009-01-22 Aruna Zhamu Method for producing ultra-thin nano-scaled graphene platelets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107167424A (en) * 2017-06-09 2017-09-15 华东师范大学 A kind of device for preparing two-dimensional layer material automatically based on shearing force

Also Published As

Publication number Publication date
ES2492041B1 (en) 2015-06-18

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