Maria Flytzani-Stephanopoulos

Distinguished Professor
Maria Flytzani-Stephanopoulos
Born 1950 (age 67–68)
Greece
Residence U.S.
Nationality American
Alma mater University of Minnesota
University of Florida
National Technical University of Athens
Known for Catalysis, Nanoparticles, Single atom materials
Awards Fellow AAAS (2008), National Academy of Engineering (2014)
Scientific career
Fields Chemical Engineer
Institutions Tufts University, MIT, JPL
Doctoral advisor Lanny D. Schmidt
External video
“Inaugural Haber Professorship Lecture”
“Maria Flytzani-Stephanopoulos: Decomposition of nitric oxide over Cu/ZSM-5“

Maria Flytzani-Stephanopoulos is an American chemical engineer, currently the Robert and Marcy Haber Endowed Professor in Energy Sustainability and Distinguished Professor and formerly the Raytheon Professor of Pollution Prevention, at Tufts University. She has published more than 160 scientific articles with over 14,000 citations as of April 2018. She is a Fellow of AIChE, the American Association for the Advancement of Science and American Institute of Chemical Engineers.[1][2][3] She lives in the Boston area with her husband, Professor Gregory Stephanopoulos of MIT.

Early life and education

Maria was born and grew up in Greece. In 1973, she earned her diploma in chemical engineering from the National Technical University of Athens. She continued his studies at the University of Florida where he received a master's degree in chemical engineering in 1975. She completed her Ph.D. in chemical engineering at the University of Minnesota in 1975 with advisor Lanny D. Schmidton the topic of oscillations in heterogeneous catalysis. Her thesis was published in 1978 with the title, "Surface Morphology of Platinum Catalysts and Oscillations in Ammonia Oxidation on Platinum".[4] During her time in graduate school, Maria prepared X journal publications with her advisor:

  • M. Flytzani-Stephanopoulos, L.D. Schmidt, R. Caretta "Steady State and Transient Oscillations in NH3 Oxidation on Pt", Journal of Catalysis 64, 346-355, (1980).[5]
  • S. Wong, M. F. Stephanopoulos, M. Chen, T. E. Hutchinson, and L. D. Schmidt "Morphologies of Pt Catalyst Surfaces", Journal of Vacuum Science and Technology 14, 452, (1977).[6]
  • M. F. Stephanopoulos, S. Wong, and L. D. Schmidt "Surface Morphology of Pt Catalysts", Journal of Catalysis 49, 51, (1977).[7]
  • M. F. Stephanopoulos, L. D. Schmidt "Evaporation Rates and Surface Profiles on Heterogeneous Surfaces with Mass Transfer", Chemical Engineering Science 34, 365, (1979).[8]
  • M. F. Stephanopoulos, L. D. Schmidt "Morphology and Etching Processes on Macroscopic Metal Catalysts", Progress in Surface Science 9, 83, (1979).[9]

Journal Publications

Maria Flytzani-Stephanopoulos has authored more than 160 journal articles describing significant advances in catalysis, surface chemistry, and single-atom catalysts which includes but is not limited to:

  • Yue Li, Qi Fu, Maria Flytzani-Stephanopoulos "Low-temperature water-gas shift reaction over Cu-and Ni-loaded cerium oxide catalysts", Applied Catalysis B: Environmental, 27(3), 179-191, (2000).[10]
  • Qi Fu, Howard Saltsburg, Maria Flytzani-Stephanopoulos "Active nonmetallic Au and Pt species on ceria-based water-gas shift catalysts", Science, 301(5635), 935-938, (2003).[11]
  • Rui Si, Maria Flytzani‐Stephanopoulos "Shape and Crystal‐Plane Effects of Nanoscale Ceria on the Activity of Au‐CeO2 Catalysts for the Water–Gas Shift Reaction", Angewandte Chemie, 120(15), 2926-2929, (2008).[12]
  • Yanping Zhai, Danny Pierre, Rui Si, Weiling Deng, Peter Ferrin, Anand U Nilekar, Guowen Peng, Jeffrey A Herron, David C Bell, Howard Saltsburg, Manos Mavrikakis, Maria Flytzani-Stephanopoulos "Alkali-stabilized Pt-OHx species catalyze low-temperature water-gas shift reactions", Science, 329(5999), 1633-1636, (2010).[13]
  • Ming Yang, Sha Li, Yuan Wang, Jeffrey A Herron, Ye Xu, Lawrence F Allard, Sungsik Lee, Jun Huang, Manos Mavrikakis, Maria Flytzani-Stephanopoulos "Catalytically active Au-O (OH) x-species stabilized by alkali ions on zeolites and mesoporous oxides", Science, 346(6216), 1498-1501, (2014).[14]

Awards and Honors

Maria's contributions to research, education and service have received numerous awards, many of which highlight her passion for catalysis and the problems associated with nanoparticle design and catalytic function. In 2008, Maria was elected a fellow of the American Academy of Arts and Sciences (AAAS).

Maria Flytzani-Stephanopoulos of Tufts University's School of Engineering has been selected as an AAAS Fellow for distinguished contributions to the field of catalysis, particularly for new insights in oxidation reactions on nanoscale metal oxides in fuel conversion and pollutant processes.

— Election, AAAS, 2008[15]

In 2014, she was elected a member of the American National Academy of Engineering (NAE). Her NAE election citation noted:[16]

For contributions to atomically dispersed heterogeneous metal catalysts for efficient production of fuels and chemicals.

— Election Citation, National Academy of Engineering, 2014[17]

Other awards and honors include (but is not limited to):[18]

  • Tufts Distinguished Scholar Award
  • Henry J. Albert Award of the International Precious Metals Institute
  • Giuseppe Parravano Memorial Award of the Michigan Catalysis Society
  • Carol Tyler Award of the IPMI
  • Graduate Teaching and Mentoring Award of the Tufts School of Engineering
  • Fellow, American Institute of Chemical Engineers

References

  1. ↑ "Maria Flytzani-Stephanopoulos". tufts.edu. Retrieved April 7, 2017.
  2. ↑ "Fellows" (PDF). aaas.org. Retrieved April 7, 2017.
  3. ↑ "Maria Flytzani-Stephanopoulos". scholar.google.com. Retrieved April 7, 2017.
  4. ↑ "Thesis - Maria Flytzani-Stephanopoulos". Retrieved 2 March 2018.
  5. ↑ "Steady State and Transient Oscillations in NH3 Oxidation on Pt". Retrieved 12 April 2018.
  6. ↑ "Morphologies of Pt Catalyst Surfaces". Retrieved 12 April 2018.
  7. ↑ "Surface Morphology of Pt Catalysts". Retrieved 12 April 2018.
  8. ↑ "Evaporation Rates and Surface Profiles on Heterogeneous Surfaces with Mass Transfer". Retrieved 12 April 2018.
  9. ↑ "Morphology and Etching Processes on Macroscopic Metal Catalysts". Retrieved 12 April 2018.
  10. ↑ "Low-temperature water-gas shift reaction over Cu-and Ni-loaded cerium oxide catalysts". Retrieved 2 March 2018.
  11. ↑ "Active nonmetallic Au and Pt species on ceria-based water-gas shift catalysts". Retrieved 2 March 2018.
  12. ↑ "Shape and Crystal‐Plane Effects of Nanoscale Ceria on the Activity of Au‐CeO2 Catalysts for the Water–Gas Shift Reaction". Retrieved 2 March 2018.
  13. ↑ "Alkali-stabilized Pt-OHx species catalyze low-temperature water-gas shift reactions". Retrieved 2 March 2018.
  14. ↑ "Catalytically active Au-O (OH) x-species stabilized by alkali ions on zeolites and mesoporous oxides". Retrieved 2 March 2018.
  15. ↑ "AAS Member - Maria Flytzani-Stephanopoulos". Retrieved 2 March 2018.
  16. ↑ "Maria Flytzani-Stephanopoulos Elected to National Academy of Engineering". Retrieved 2 March 2018.
  17. ↑ "NAE Member - Maria Flytzani-Stephanopoulos". Retrieved 2 March 2018.
  18. ↑ "Tufts - Maria Flytzani-Stephanopoulos". Retrieved 2 March 2018.


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