IN2014DN07265A - - Google Patents

Info

Publication number
IN2014DN07265A
IN2014DN07265A IN7265DEN2014A IN2014DN07265A IN 2014DN07265 A IN2014DN07265 A IN 2014DN07265A IN 7265DEN2014 A IN7265DEN2014 A IN 7265DEN2014A IN 2014DN07265 A IN2014DN07265 A IN 2014DN07265A
Authority
IN
India
Prior art keywords
solution
ions
flow path
graphene sheet
plural apertures
Prior art date
Application number
Other languages
English (en)
Inventor
Gregory S Ho
Rex G Bennett
Peter V Bedworth
Jr John B Stetson
Original Assignee
Lockheed Corp
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 Lockheed Corp filed Critical Lockheed Corp
Publication of IN2014DN07265A publication Critical patent/IN2014DN07265A/en

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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/021—Carbon
    • B01D71/0211—Graphene or derivates thereof
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4691—Capacitive deionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/14—Membrane materials having negatively charged functional groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/16—Membrane materials having positively charged functional groups
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
IN7265DEN2014 2012-03-16 2013-03-06 IN2014DN07265A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/422,753 US20130240355A1 (en) 2012-03-16 2012-03-16 Functionalization of graphene holes for deionization
PCT/US2013/029361 WO2013138137A1 (en) 2012-03-16 2013-03-06 Functionalization of graphene holes for deionization

Publications (1)

Publication Number Publication Date
IN2014DN07265A true IN2014DN07265A (de) 2015-04-24

Family

ID=47884618

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7265DEN2014 IN2014DN07265A (de) 2012-03-16 2013-03-06

Country Status (12)

Country Link
US (1) US20130240355A1 (de)
EP (1) EP2825507A1 (de)
JP (1) JP2015516286A (de)
KR (1) KR20140138963A (de)
CN (1) CN104203835A (de)
AU (1) AU2013232453A1 (de)
CA (1) CA2864727A1 (de)
IL (1) IL234610A0 (de)
IN (1) IN2014DN07265A (de)
SA (1) SA113340389B1 (de)
SG (2) SG11201404934RA (de)
WO (1) WO2013138137A1 (de)

Families Citing this family (45)

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US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
US9193587B2 (en) 2011-07-13 2015-11-24 Lockheed Martin Corporation System and method for water purification and desalination
AR082603A1 (es) 2011-08-09 2012-12-19 Lavaque Oscar Un dispositivo solubilizador de dioxido de carbono en una bebida, de presion variable
SG11201405346RA (en) 2012-03-21 2014-10-30 Lockheed Corp Methods for perforating graphene using an activated gas stream and perforated graphene produced therefrom
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
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
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
US10696554B2 (en) 2015-08-06 2020-06-30 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US10980919B2 (en) 2016-04-14 2021-04-20 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
US9067811B1 (en) * 2012-05-25 2015-06-30 Lockheed Martin Corporation System, method, and control for graphenoid desalination
US9815557B2 (en) * 2012-09-20 2017-11-14 Humbay Health, LLC Aircraft humidifier
KR20150103691A (ko) * 2012-12-19 2015-09-11 록히드 마틴 코포레이션 천공된 그래핀의 탈이온화 또는 탈염화
WO2014164621A1 (en) 2013-03-12 2014-10-09 Lockheed Martin Corporation Method for forming filter with uniform aperture size
US9505192B2 (en) 2013-03-13 2016-11-29 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
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
US20150014853A1 (en) * 2013-07-09 2015-01-15 Harper Laboratories, LLC Semiconductor devices comprising edge doped graphene and methods of making the same
US9157159B2 (en) * 2013-11-17 2015-10-13 Don Lee Hansen System and method for generating hydrogen and oxygen gases
WO2015116946A1 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Perforating two-dimensional materials using broad ion field
WO2015116857A2 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
CN106232205A (zh) 2014-03-12 2016-12-14 洛克希德马丁公司 由有孔石墨烯形成的分离膜
CA2947029A1 (en) * 2014-05-01 2015-11-05 Lockheed Martin Corporation Separation and assay of target entities using filtration membranes comprising a perforated two-dimensional material
WO2016036888A1 (en) * 2014-09-02 2016-03-10 Lockheed Martin Corporation Hemodialysis and hemofiltration membranes based upon a two-dimensional membrane material and methods employing same
WO2017023380A1 (en) 2015-08-05 2017-02-09 Lockheed Martin Corporation Two-dimensional materials and uses thereof
WO2017023376A1 (en) 2015-08-05 2017-02-09 Lockheed Martin Corporation Perforatable sheets of graphene-based material
JP6362582B2 (ja) * 2015-11-30 2018-07-25 コリア インスティチュート オブ エナジー リサーチ 多孔質グラフェン部材、多孔質グラフェン部材の製造方法及びこれを用いた多孔質グラフェン部材の製造装置
JP6054499B1 (ja) * 2015-11-30 2016-12-27 コリア インスティチュート オブ エナジー リサーチ 多孔質グラフェンフィルタの製造方法、これを用いて製造される多孔質グラフェンフィルタ及びこれを用いたフィルタ装置
US9834445B2 (en) 2015-11-30 2017-12-05 Korea Institute Of Energy Research Porous graphene member, method for manufacturing same, and apparatus for manufacturing same using the method
US9981212B2 (en) 2015-11-30 2018-05-29 Korea Institute Of Energy Research Method for manufacturing porous graphene filter, porous graphene filter manufactured using same, and filter apparatus using porous graphene filter
US20170194656A1 (en) * 2015-12-30 2017-07-06 Lockheed Martin Corporation Perforated 2d flow battery separators
WO2017180135A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Membranes with tunable selectivity
JP2019517909A (ja) 2016-04-14 2019-06-27 ロッキード・マーチン・コーポレーション 流路を有する二次元膜構造体
JP2019521055A (ja) 2016-04-14 2019-07-25 ロッキード・マーチン・コーポレーション グラフェン欠陥の選択的界面緩和
EP3443329A4 (de) 2016-04-14 2020-04-08 Lockheed Martin Corporation Verfahren zur in-situ-überwachung und -steuerung der defektbildung oder heilung
CA3020686A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Method for treating graphene sheets for large-scale transfer using free-float method
EP3506999A1 (de) * 2016-09-05 2019-07-10 Drei Lilien PVG GmbH & Co. KG Offenporige membran mit innerem raumdurchspannendem polymerem strukturnetzwerk zur elektrophoretischen stoffselektiven separation sowie verfahren zu deren herstellung und anwendung
CN107261857B (zh) * 2017-05-10 2020-06-30 四川大学 用于一价与多价金属离子分离的改性石墨烯膜及其制备方法
US11278849B2 (en) 2017-07-14 2022-03-22 Shinshu University Graphene nanowindow structure and method for producing highly pure gas
CN108219397B (zh) * 2017-12-27 2020-05-26 复旦大学 一种提高聚对苯二甲酸乙二醇酯结晶速率的方法
JP7095858B2 (ja) * 2018-01-11 2022-07-05 株式会社寿ホールディングス フィルターユニット
JP7133429B2 (ja) * 2018-10-19 2022-09-08 日東電工株式会社 水処理システム及び水処理方法
US12090448B2 (en) 2020-03-05 2024-09-17 Takagi Co., Ltd. Carbon material and method for producing carbon material

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US7968191B2 (en) * 2004-03-15 2011-06-28 Cabot Corporation Modified carbon products and their applications
US9169579B2 (en) * 2005-03-11 2015-10-27 New Jersey Institute Of Technology Carbon nanotube mediated membrane extraction
TW201012749A (en) * 2008-08-19 2010-04-01 Univ Rice William M Methods for preparation of graphene nanoribbons from carbon nanotubes and compositions, thin films and devices derived therefrom
US8361321B2 (en) * 2010-08-25 2013-01-29 Lockheed Martin Corporation Perforated graphene deionization or desalination
CN101973620A (zh) * 2010-09-21 2011-02-16 上海大学 利用氧化石墨烯片去除水中重金属离子的方法
KR101813170B1 (ko) * 2011-04-11 2017-12-28 삼성전자주식회사 그래핀 함유 분리막

Also Published As

Publication number Publication date
KR20140138963A (ko) 2014-12-04
US20130240355A1 (en) 2013-09-19
SG10201607771VA (en) 2016-11-29
CN104203835A (zh) 2014-12-10
SA113340389B1 (ar) 2015-12-20
IL234610A0 (en) 2014-11-30
CA2864727A1 (en) 2013-09-19
WO2013138137A1 (en) 2013-09-19
SG11201404934RA (en) 2014-10-30
AU2013232453A1 (en) 2014-09-25
EP2825507A1 (de) 2015-01-21
JP2015516286A (ja) 2015-06-11

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