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Metal Organic Frameworks (MOFs) Daniel Johnston. Overview General information MOF electrical applications MOF catalyst MOF gas storage Further research.

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Presentation on theme: "Metal Organic Frameworks (MOFs) Daniel Johnston. Overview General information MOF electrical applications MOF catalyst MOF gas storage Further research."— Presentation transcript:

1 Metal Organic Frameworks (MOFs) Daniel Johnston

2 Overview General information MOF electrical applications MOF catalyst MOF gas storage Further research

3 General information on MOFs Highest internal surface area of any known material. – 1 gram if unraveled could cover a football field. Can be easily custom made into application specific crystals. http://pubs.rsc.org/en/content/articlelanding/2014/cs/c3cs60442j#!di vAbstract https://www.youtube.com/watch?v=bzDIH7olP0c

4 MOFs in electrical components Four main focuses – Sensors – Passive – Active – Structural http://onlinelibrary.wiley.com/doi/10.1002/chem.201101595/abstract

5 MOF as a catalyst My Personal images

6 MOF as a catalyst We would dope the MOF with our catalyst and have and use the MOF encased catalyst in place of the catalyst alone. Das, S.; Johnston, D. E.; Das, S.: Structural Bolstering of Metal Sites as Nodes in Metal Organic Frameworks. CrystEngComm, 2012, 14, 6136-6139 DOI: 10.1039/C2CE25555C (among the top 10 most highly accessed papers in Aug, 2012)

7 MOFs as gas storage A lower pressure can be used to store the same amount of gas. Under the same pressure it is possible to hold 2x and up of the same gas http://phys.org/news/2013-04-alternate-fuel-usable-cars-tackles.html The New chemistry of metal-organic frameworks. Published on Mar 30, 2013 Omar Yaghi, Chemistry Professor, UC Berkeley Director, Molecular Foundry, Berkeley Lab https://www.youtube.com/watch?v=bzDIH7olP0c https://www.youtube.com/watch?v=bzDIH7olP0c

8 MOF video

9 Further research Further evolution of robust chemical synthesis. Better understanding of the crystal growth to further our ability to custom make the MOF for a desired application. Additional experimentation on electrical applications.

10 Image References Surface area graph and MOF 177 from: The New chemistry of metal-organic frameworks. Published on Mar 30, 2013 Omar Yaghi, Chemistry Professor, UC Berkeley Director, Molecular Foundry, Berkeley Lab https://www.youtube.com/watch?v=bzDIH7olP0chttps://www.youtube.com/watch?v=bzDIH7olP0c MOF Image: http://pubs.rsc.org/en/content/articlelanding/2014/cs/c3cs60442j#!divAbstracthttp://pubs.rsc.org/en/content/articlelanding/2014/cs/c3cs60442j#!divAbstract MOF electrical Image: http://onlinelibrary.wiley.com/doi/10.1002/chem.201101595/abstracthttp://onlinelibrary.wiley.com/doi/10.1002/chem.201101595/abstract My Publication: Das, S.; Johnston, D. E.; Das, S.: Structural Bolstering of Metal Sites as Nodes in Metal Organic Frameworks. CrystEngComm, 2012, 14, 6136-6139 DOI: 10.1039/C2CE25555C (among the top 10 most highly accessed papers in Aug, 2012) Car storage image: http://phys.org/news/2013-04-alternate-fuel-usable-cars-tackles.htmlhttp://phys.org/news/2013-04-alternate-fuel-usable-cars-tackles.html MOF video: https://www.youtube.com/watch?v=z-ZRhLapO2shttps://www.youtube.com/watch?v=z-ZRhLapO2s


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