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Jodie Lutkenhaus

From Wikipedia, the free encyclopedia

Jodie Lutkennhaus
Alma materUniversity of Texas at Austin
Massachusetts Institute of Technology
Known forEnergy materials
Scientific career
InstitutionsUniversity of Massachusetts Amherst
Yale University
Texas A&M University
Doctoral advisorPaula T. Hammond

Jodie L. Lutkenhaus is a Professor of Chemical Engineering at Texas A&M University who develops redox active polymers for energy storage and smart coatings. In 2019 Lutkenhaus and Karen L. Wooley demonstrated the world's first biodegradable peptide battery. Lutkenhaus is a World Economic Forum Young Scientist.

Early life and education

Lutkenhaus was inspired to study engineering by her mother and father, who studied chemistry and physics respectively.[1] She studied chemical engineering at the University of Texas at Austin and graduated in 2002.[1] She moved to Massachusetts Institute of Technology. After obtaining her doctoral degree there in 2007[2] under the supervision of Paula T. Hammond, Lutkenhaus moved to the University of Massachusetts Amherst,[2][3] and then in 2008 joined the faculty of Yale University.[2]

Research and career

Lutkenhaus joined the faculty at Texas A&M University in 2010, and was promoted to Associate Professor in 2015.[4] She develops new materials for energy storage and smart coatings, including polyelectrolytes and redox active polymers.[5] She aspires to develop soft and flexible power supplies for wearable electronics that are durable, sustainable and efficient.[6][7]

A challenge with using polymers in batteries is that they are typically poor at storing and exchanging electrons.[8] Lutkenhaus has demonstrated that organic radical polymers are electrochemically active, allowing for fast charge transfer during redox reactions.[8][9][10] If used in portable electronic devices, organic radical polymers could enable fast charging.[11][12] Lutkenhaus has characterised the speed of charge transfer in these systems using an electrochemical quartz crystal microbalance.[8][13] She hopes that future batteries will be metal-free, organic and recyclable.[14] (At present, only 5% of lithium-ion batteries are recycled.) Lutkenhaus and Wooley demonstrated that glutamic acid could be used to make batteries—the first fully biodegradable protein battery.[15] The peptides contain redox-active compounds, the stable radical Tempo on the cathode and bipyridine viologen on the anodes.[16]

Lutkenhaus has studied how polymer films behave when deposited in confined spaces. She is developing two-dimensional transition metal-carbon nanosheets (MXenes), sheet-like structures made from layered ceramics that can include a range of different composites and functional groups.[5] She is also investigating how chemical structure and molecular packing influence these materials' electronic properties.[5] She has shown that MXene-polyelectrolyte devices can be used to sense humidity and pressure, as water facilitates the relaxation of charged molecular assemblies by reducing Coulombic attraction.[17]

Awards and honours

Publications

  • Lutkenhaus, Jodie L.; Hammond, Paula (2007). "Electrochemically enabled polyelectrolyte multilayer devices: from fuel cells to sensors". Soft Matter. 3 (7): 804–816. Bibcode:2007SMat....3..804L. doi:10.1039/B701203A. PMID 32900071. S2CID 18095566.
  • Lutkenhaus, Jodie L.; Hammonnd, Paula (2005). "Elastomeric Flexible Free-Standing Hydrogen-Bonded Nanoscale Assemblies". Journal of the American Chemical Society. 127 (49): 17228–17234. doi:10.1021/ja053472s. PMID 16332070.
  • Mike, Jared F.; Lutkenhaus, Jodie L. (2013). "Recent advances in conjugated polymer energy storage". Journal of Polymer Science Part B: Polymer Physics. 51 (7): 468–480. Bibcode:2013JPoSB..51..468M. doi:10.1002/polb.23256.

Lutkenhaus serves on the editorial board of ACS Macro Letters, Macromolecules and Scientific Reports.[2]

Personal life

Lutkenhaus is married to chemical engineer Ben Wilhite, also a professor at TAMU. They have two sons.[1] Her older sister, Jessica Winter, is also a scientist.[25]

References

Scholia has a profile for Jodie L. Lutkenhaus (Q48061858).
  1. ^ a b c "Jodie Lutkenhaus". EngineerGirl. Retrieved 2019-09-11.
  2. ^ a b c d "Jodie Lutkenhaus". www.aiche.org. 2018-07-31. Retrieved 2019-09-11.
  3. ^ Bohannon, John (2014). "The Paula T. Hammond Lab". Science. doi:10.1126/science.caredit.a1400299.
  4. ^ a b "Seven chosen as TEES Select Young Faculty". tees.tamu.edu. July 12, 2002. Retrieved 2019-09-11.
  5. ^ a b c "NSF Award Search: Award#1760859 - Tailoring the Composition, Morphology and Assembly of MXene Nanosheets". www.nsf.gov. Retrieved 2019-09-11.
  6. ^ "NSF Award Search: Award#1840453 - Planning Grant: Engineering Research Center for Soft Energy and Power". www.nsf.gov. Retrieved 2019-09-11.
  7. ^ "The energy implications of organic radical polymers". phys.org. Retrieved 2019-09-11.
  8. ^ a b c "Better batteries: The energy implications of organic radical polymers: New technology could change the way we charge everything from phones to electric vehicles". ScienceDaily. Retrieved 2019-09-11.
  9. ^ How nanotech can build a better battery: Jodie Lutkenhaus (Nano Nugget), retrieved 2019-09-11
  10. ^ "Researchers demonstrate highest reported conductivity for organic radical polymer". phys.org. Retrieved 2019-09-11.
  11. ^ "Organic Radical Polymers Could Unlock Faster Charging". www.engineering.com. Retrieved 2019-09-11.
  12. ^ Clemens, Kevin (2019-02-05). "Batteries From Organic Radical Polymers". Design News. Retrieved 2019-09-11.
  13. ^ Wang, Shaoyang; Li, Fei; Easley, Alexandra D.; Lutkenhaus, Jodie L. (2018-11-26). "Real-time insight into the doping mechanism of redox-active organic radical polymers". Nature Materials. 18 (1): 69–75. doi:10.1038/s41563-018-0215-1. ISSN 1476-1122. PMID 30478451. S2CID 53757403.
  14. ^ a b "How can batteries become more sustainable? This young scientist might have the answer". World Economic Forum. Retrieved 2019-09-11.
  15. ^ "Protein Batteries for Environmentally Friendly and Safer Energy Storage". AZoCleantech.com. 2019-08-27. Retrieved 2019-09-11.
  16. ^ Krämer, Katrina (2019-08-29). "Biodegradable batteries could be made from modified proteins". Chemistry World. Retrieved 2019-09-11.
  17. ^ a b "Thiele Lecture – Jodie L. Lutkenhaus: Polyelectrolyte Assemblies: Fundamentals and Applications — Department of Chemical and Biomolecular Engineering". cbe.nd.edu. Retrieved 2019-09-11.[permanent dead link]
  18. ^ "NSF Award Search: Award#1049706 - CAREER: Internal Structure and Properties of Confined Layer-by-Layer Films and Nanotubes". www.nsf.gov. Retrieved 2019-09-11.
  19. ^ "Lutkenhaus receives AFOSR Young Investigator Award". tees.tamu.edu. Retrieved 2019-09-11.
  20. ^ "Lutkenhaus, Jodie". engineering.tamu.edu. Retrieved 2019-09-11.
  21. ^ "Jodie Lutkenhaus". www.nasonline.org. Retrieved 2019-09-11.
  22. ^ "Deputy Editor". pubs.acs.org. Retrieved 2019-09-11.
  23. ^ "Two engineering faculty members named 2018 Texas A&M Presidential Impact Fellows". engineering.tamu.edu. Retrieved 2019-09-11.
  24. ^ Thompson, Drew. "Lutkenhaus selected as Kavli Frontiers of Science Fellow and named ACS Rising Star". engineering.tamu.edu. Retrieved 2019-09-11.
  25. ^ "2018 WCC Rising Star - Dr. Jodie Lutkenhaus". communities.acs.org. Retrieved 2019-09-11.
This page was last edited on 27 May 2024, at 03:47
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