WO2007050408A3 - Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor - Google Patents

Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor Download PDF

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Publication number
WO2007050408A3
WO2007050408A3 PCT/US2006/040802 US2006040802W WO2007050408A3 WO 2007050408 A3 WO2007050408 A3 WO 2007050408A3 US 2006040802 W US2006040802 W US 2006040802W WO 2007050408 A3 WO2007050408 A3 WO 2007050408A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanomaterials
metal complexes
compositions
methods therefor
enhanced dispersion
Prior art date
Application number
PCT/US2006/040802
Other languages
French (fr)
Other versions
WO2007050408A2 (en
Inventor
Richard Simons
Original Assignee
Nanores Dev And Consulting Llc
Richard Simons
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 Nanores Dev And Consulting Llc, Richard Simons filed Critical Nanores Dev And Consulting Llc
Publication of WO2007050408A2 publication Critical patent/WO2007050408A2/en
Priority to US12/150,163 priority Critical patent/US7976731B2/en
Publication of WO2007050408A3 publication Critical patent/WO2007050408A3/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • C01B32/15—Nano-sized carbon materials
    • C01B32/158—Carbon nanotubes
    • C01B32/168—After-treatment
    • C01B32/174—Derivatisation; Solubilisation; Dispersion in solvents
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
    • H10K85/221—Carbon nanotubes
    • H10K85/225—Carbon nanotubes comprising substituents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/02—Single-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/06—Multi-walled nanotubes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2202/00—Structure or properties of carbon nanotubes
    • C01B2202/20—Nanotubes characterized by their properties
    • C01B2202/28—Solid content in solvents
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
    • H10K85/221—Carbon nanotubes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds

Abstract

Metal complexes ('compatibilizers') having properties particularly useful for treating and compatibilizing nanomaterials (i.e. carbon nanotubes, nanofibers, nanographite) include metal cations, anionic surfactants, and neutral donor ligands. The treated nanomaterials can be isolated as solid treated nanomaterial and used in further applications were increased dispersion is desirable.
PCT/US2006/040802 2005-10-26 2006-10-20 Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor WO2007050408A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/150,163 US7976731B2 (en) 2005-10-26 2008-04-25 Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73009805P 2005-10-26 2005-10-26
US60/730,098 2005-10-26

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/150,163 Continuation-In-Part US7976731B2 (en) 2005-10-26 2008-04-25 Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor

Publications (2)

Publication Number Publication Date
WO2007050408A2 WO2007050408A2 (en) 2007-05-03
WO2007050408A3 true WO2007050408A3 (en) 2008-10-09

Family

ID=37968390

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/040802 WO2007050408A2 (en) 2005-10-26 2006-10-20 Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor

Country Status (1)

Country Link
WO (1) WO2007050408A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7976731B2 (en) 2005-10-26 2011-07-12 Maverick Corporation Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor
WO2008147137A2 (en) * 2007-05-30 2008-12-04 Lg Chem, Ltd. Dispersant containing metal complex for carbon nanotube
US8177978B2 (en) 2008-04-15 2012-05-15 Nanoh20, Inc. Reverse osmosis membranes
KR101202405B1 (en) * 2008-05-28 2012-11-23 (주)바이오니아 Nanocomposites consisting of carbon nanotube and metal and a process for preparing the same
EP2233489A1 (en) 2009-03-23 2010-09-29 Maverick Corporation Metal complexes for enhanced dispersion of nanomaterials, compositions and methods therefor
EP2448657B1 (en) 2009-06-29 2018-12-26 NanoH2O Inc. Improved hybrid tfc ro membranes with nitrogen additives
AU2011326483B2 (en) 2010-11-10 2017-02-23 Nanoh2O, Inc. Improved hybrid TFC RO membranes with non-metallic additives
US9861940B2 (en) 2015-08-31 2018-01-09 Lg Baboh2O, Inc. Additives for salt rejection enhancement of a membrane
US9737859B2 (en) 2016-01-11 2017-08-22 Lg Nanoh2O, Inc. Process for improved water flux through a TFC membrane
US10155203B2 (en) 2016-03-03 2018-12-18 Lg Nanoh2O, Inc. Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049331A (en) * 2001-08-03 2003-02-21 Hitachi Chem Co Ltd Metal-attached carbon fiber, method for producing the same and electron-releasing element
US20040180157A1 (en) * 2003-03-14 2004-09-16 Takao Ishikawa Tube laminate and method for producing the same
US6890654B2 (en) * 2002-04-18 2005-05-10 Northwestern University Encapsulation of nanotubes via self-assembled nanostructures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003049331A (en) * 2001-08-03 2003-02-21 Hitachi Chem Co Ltd Metal-attached carbon fiber, method for producing the same and electron-releasing element
US6890654B2 (en) * 2002-04-18 2005-05-10 Northwestern University Encapsulation of nanotubes via self-assembled nanostructures
US20040180157A1 (en) * 2003-03-14 2004-09-16 Takao Ishikawa Tube laminate and method for producing the same

Also Published As

Publication number Publication date
WO2007050408A2 (en) 2007-05-03

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