IN2014DN07732A - - Google Patents
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- Publication number
- IN2014DN07732A IN2014DN07732A IN7732DEN2014A IN2014DN07732A IN 2014DN07732 A IN2014DN07732 A IN 2014DN07732A IN 7732DEN2014 A IN7732DEN2014 A IN 7732DEN2014A IN 2014DN07732 A IN2014DN07732 A IN 2014DN07732A
- Authority
- IN
- India
- Prior art keywords
- graphene sheets
- activated gas
- holes
- helium
- altered
- Prior art date
Links
Classifications
-
- 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
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/194—After-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2204/00—Structure or properties of graphene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/842—Manufacture, treatment, or detection of nanostructure for carbon nanotubes or fullerenes
- Y10S977/847—Surface modifications, e.g. functionalization, coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/84—Manufacture, treatment, or detection of nanostructure
- Y10S977/888—Shaping or removal of materials, e.g. etching
Abstract
Graphene sheets having a plurality of holes in their basal planes are described herein. Methods for making the graphene sheets can involve contacting graphene sheets with an activated gas that has contacted a helium or argon atmospheric pressure plasma. The size and/or number of holes introduced can be altered by changing the contact time the stand off distance the activated gas concentration and/or the plasma power. Polymer composites containing the perforated graphene sheets are also described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261613938P | 2012-03-21 | 2012-03-21 | |
PCT/US2013/030344 WO2013142133A1 (en) | 2012-03-21 | 2013-03-12 | Methods for perforating graphene using an activated gas stream and perforated graphene produced therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN07732A true IN2014DN07732A (en) | 2015-05-15 |
Family
ID=48040413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN7732DEN2014 IN2014DN07732A (en) | 2012-03-21 | 2013-03-12 |
Country Status (11)
Country | Link |
---|---|
US (1) | US9567224B2 (en) |
EP (1) | EP2828196A1 (en) |
JP (1) | JP6246785B2 (en) |
KR (1) | KR20140146131A (en) |
CN (1) | CN104245577A (en) |
AU (1) | AU2013235643B2 (en) |
CA (1) | CA2865634A1 (en) |
IL (1) | IL234684A0 (en) |
IN (1) | IN2014DN07732A (en) |
SG (1) | SG11201405346RA (en) |
WO (1) | WO2013142133A1 (en) |
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US10653824B2 (en) | 2012-05-25 | 2020-05-19 | Lockheed Martin Corporation | Two-dimensional materials and uses thereof |
US9744617B2 (en) | 2014-01-31 | 2017-08-29 | Lockheed Martin Corporation | Methods for perforating multi-layer graphene through ion bombardment |
US9844757B2 (en) | 2014-03-12 | 2017-12-19 | Lockheed Martin Corporation | Separation membranes formed from perforated graphene and methods for use thereof |
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US9480952B2 (en) | 2013-03-14 | 2016-11-01 | Lockheed Martin Corporation | Methods for chemical reaction perforation of atomically thin materials |
US9572918B2 (en) | 2013-06-21 | 2017-02-21 | Lockheed Martin Corporation | Graphene-based filter for isolating a substance from blood |
CN105940479A (en) | 2014-01-31 | 2016-09-14 | 洛克希德马丁公司 | Methods for perforating two-dimensional materials using a broad ion field |
SG11201606287VA (en) | 2014-01-31 | 2016-08-30 | Lockheed Corp | Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer |
US20150258525A1 (en) * | 2014-03-12 | 2015-09-17 | Lockheed Martin Corporation | Graphene-based molecular sieves and methods for production thereof |
WO2016002509A1 (en) * | 2014-06-30 | 2016-01-07 | 国立大学法人信州大学 | Method for perforating carbon nanomaterial, and method for producing filter molded article |
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US9421739B2 (en) * | 2015-01-05 | 2016-08-23 | The Boeing Company | Graphene aerospace composites |
US10266677B2 (en) | 2015-01-05 | 2019-04-23 | The Boeing Company | Graphene-augmented composite materials |
CN104925794B (en) * | 2015-06-11 | 2016-05-04 | 青岛大学 | A kind of taking nano-pore Graphene as substrate grown the method for three-dimensional nitrogen-doped graphene |
AU2016303050A1 (en) * | 2015-08-05 | 2018-03-01 | Lockheed Martin Corporation | Perforated sheets of graphene-based material |
JP2018528144A (en) | 2015-08-05 | 2018-09-27 | ロッキード・マーチン・コーポレーション | Perforable sheet of graphene-based material |
CN107921402A (en) * | 2015-08-05 | 2018-04-17 | 洛克希德马丁公司 | The perforated sheet of graphene-based material |
AU2016303049A1 (en) | 2015-08-06 | 2018-03-01 | Lockheed Martin Corporation | Nanoparticle modification and perforation of graphene |
CN105514121B (en) * | 2016-01-26 | 2019-03-15 | 武汉华星光电技术有限公司 | A kind of tft array substrate and preparation method thereof |
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EP3508446A4 (en) * | 2016-08-31 | 2020-06-10 | Osaka University | Carbon-based hydrogen storage material having autocatalytic capability, production method therefor, and hydrogen adsorbing-storing method, hydrogen releasing method, and hydrogen adsorption-storage device using said compound |
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US9475709B2 (en) | 2010-08-25 | 2016-10-25 | Lockheed Martin Corporation | Perforated graphene deionization or desalination |
US8361321B2 (en) | 2010-08-25 | 2013-01-29 | Lockheed Martin Corporation | Perforated graphene deionization or desalination |
WO2012028695A2 (en) | 2010-09-01 | 2012-03-08 | Facultes Universitaires Notre-Dame De La Paix | Method for depositing nanoparticles on substrates |
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US9193587B2 (en) | 2011-07-13 | 2015-11-24 | Lockheed Martin Corporation | System and method for water purification and desalination |
US20130240355A1 (en) | 2012-03-16 | 2013-09-19 | Lockheed Martin Corporation | Functionalization of graphene holes for deionization |
US9028663B2 (en) | 2012-03-21 | 2015-05-12 | Lockheed Martin Corporation | Molecular separation device |
US9463421B2 (en) | 2012-03-29 | 2016-10-11 | Lockheed Martin Corporation | Planar filtration and selective isolation and recovery device |
US9095823B2 (en) | 2012-03-29 | 2015-08-04 | Lockheed Martin Corporation | Tunable layered membrane configuration for filtration and selective isolation and recovery devices |
US20130277305A1 (en) | 2012-04-19 | 2013-10-24 | Lockheed Martin Corporation | Selectively perforated graphene membranes for compound harvest, capture and retention |
US9067811B1 (en) | 2012-05-25 | 2015-06-30 | Lockheed Martin Corporation | System, method, and control for graphenoid desalination |
US9844757B2 (en) | 2014-03-12 | 2017-12-19 | Lockheed Martin Corporation | Separation membranes formed from perforated graphene and methods for use thereof |
US9744617B2 (en) | 2014-01-31 | 2017-08-29 | Lockheed Martin Corporation | Methods for perforating multi-layer graphene through ion bombardment |
US20150258498A1 (en) | 2014-03-12 | 2015-09-17 | Lockheed Martin Corporation | Graphene-based molecular separation and sequestration device and methods for harvest and recovery |
US9834809B2 (en) | 2014-02-28 | 2017-12-05 | Lockheed Martin Corporation | Syringe for obtaining nano-sized materials for selective assays and related methods of use |
US9592475B2 (en) | 2013-03-12 | 2017-03-14 | Lockheed Martin Corporation | Method for forming perforated graphene with uniform aperture size |
EP2969153A1 (en) | 2013-03-13 | 2016-01-20 | Lockheed Martin Corporation | Nanoporous membranes and methods for making the same |
US9480952B2 (en) | 2013-03-14 | 2016-11-01 | Lockheed Martin Corporation | Methods for chemical reaction perforation of atomically thin materials |
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US9572918B2 (en) | 2013-06-21 | 2017-02-21 | Lockheed Martin Corporation | Graphene-based filter for isolating a substance from blood |
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CN105940479A (en) | 2014-01-31 | 2016-09-14 | 洛克希德马丁公司 | Methods for perforating two-dimensional materials using a broad ion field |
SG11201606287VA (en) | 2014-01-31 | 2016-08-30 | Lockheed Corp | Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer |
US20150258525A1 (en) | 2014-03-12 | 2015-09-17 | Lockheed Martin Corporation | Graphene-based molecular sieves and methods for production thereof |
SG11201607584PA (en) | 2014-03-12 | 2016-10-28 | Lockheed Corp | In vivo and in vitro use of graphene |
WO2015138752A1 (en) | 2014-03-12 | 2015-09-17 | Lockheed Martin Corporation | Coating of a porous substrate for disposition of graphene and other two-dimensional materials thereon |
US20150268150A1 (en) | 2014-03-24 | 2015-09-24 | Lockheed Martin Corporation | Large area membrane evaluation apparatuses and methods for use thereof |
CN106457159A (en) | 2014-05-08 | 2017-02-22 | 洛克希德马丁公司 | Stacked two-dimensional materials and methods for producing structures incorporating same |
-
2013
- 2013-03-12 WO PCT/US2013/030344 patent/WO2013142133A1/en active Application Filing
- 2013-03-12 US US13/795,276 patent/US9567224B2/en not_active Expired - Fee Related
- 2013-03-12 EP EP13713275.9A patent/EP2828196A1/en not_active Withdrawn
- 2013-03-12 CN CN201380013988.9A patent/CN104245577A/en active Pending
- 2013-03-12 JP JP2015501729A patent/JP6246785B2/en not_active Expired - Fee Related
- 2013-03-12 IN IN7732DEN2014 patent/IN2014DN07732A/en unknown
- 2013-03-12 SG SG11201405346RA patent/SG11201405346RA/en unknown
- 2013-03-12 CA CA2865634A patent/CA2865634A1/en not_active Abandoned
- 2013-03-12 AU AU2013235643A patent/AU2013235643B2/en not_active Ceased
- 2013-03-12 KR KR1020147029287A patent/KR20140146131A/en not_active Application Discontinuation
-
2014
- 2014-09-16 IL IL234684A patent/IL234684A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
US20130249147A1 (en) | 2013-09-26 |
US9567224B2 (en) | 2017-02-14 |
CA2865634A1 (en) | 2013-09-26 |
JP2015516357A (en) | 2015-06-11 |
WO2013142133A1 (en) | 2013-09-26 |
AU2013235643B2 (en) | 2015-12-17 |
SG11201405346RA (en) | 2014-10-30 |
EP2828196A1 (en) | 2015-01-28 |
JP6246785B2 (en) | 2017-12-13 |
KR20140146131A (en) | 2014-12-24 |
IL234684A0 (en) | 2014-11-30 |
AU2013235643A1 (en) | 2014-10-16 |
CN104245577A (en) | 2014-12-24 |
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