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Tunable electrical conductivity in metal-organic framework thin film devices

Patent ·
OSTI ID:1254264

A composition including a porous metal organic framework (MOF) including an open metal site and a guest species capable of charge transfer that can coordinate with the open metal site, wherein the composition is electrically conductive. A method including infiltrating a porous metal organic framework (MOF) including an open metal site with a guest species that is capable of charge transfer; and coordinating the guest species to the open metal site to form a composition including an electrical conductivity greater than an electrical conductivity of the MOF.

Research Organization:
Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC04-94AL85000
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Number(s):
9,346,831
Application Number:
14/469,459
OSTI ID:
1254264
Country of Publication:
United States
Language:
English

References (25)

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Electrochemistry and electron spin resonance of tetracyanoquinodimethane modified electrodes. Evidence for mixed-valence radical anions in the reduction process journal November 1983
MOF-Based Catalysts for Selective Hydrogenolysis of Carbon–Oxygen Ether Bonds journal November 2015
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Tunable Electrical Conductivity in Metal-Organic Framework Thin-Film Devices journal December 2013
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Conductivity, Doping, and Redox Chemistry of a Microporous Dithiolene-Based Metal−Organic Framework journal July 2010
Kinetics and mechanism of metal–organic framework thin film growth: systematic investigation of HKUST-1 deposition on QCM electrodes journal January 2012
Porous metal–organic-framework nanoscale carriers as a potential platform for drug delivery and imaging journal December 2009
Metal–Organic Frameworks for Separations journal September 2011
Hydrogen Storage in Metal–Organic Frameworks journal September 2011
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“Twin Copper Source” Growth of Metal−Organic Framework Membrane: Cu 3 (BTC) 2 with High Permeability and Selectivity for Recycling H 2 journal February 2009
Charge Transport in Organic Semiconductors journal April 2007

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