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Personal profile

Research Interests

Overall research goal is to elucidate the relationship between structure and electrical behavior in electrochemically active solids, as a key step towards designing materials with exceptional properties and applicability in sustainable energy technologies.

Education/Academic qualification

Materials Science and Engineering, PhD, Massachusetts Institute of Technology

Materials Science and Engineering, BS, Massachusetts Institute of Technology

Materials Science and Engineering, MS, University of California, Berkeley

Fingerprint Dive into the research topics where Sossina Mariam Haile is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Cerium compounds Chemical Compounds
Fuel cells Engineering & Materials Science
Protons Chemical Compounds
Temperature Chemical Compounds
Solid oxide fuel cells (SOFC) Engineering & Materials Science
Oxygen Chemical Compounds
Electrolytes Chemical Compounds
Hydrogen Chemical Compounds

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Grants 2011 2023

Engineering research
Planning
Water
Technical presentations
Nitrogen fixation
water
planning
grant
inclusion
stakeholder
Acids
Alkali Metals
Proton conductivity
Phase stability
Chemical modification
school
instructor
energy technology
Ethiopia
Uganda
costs
school
instructor
energy technology
Ethiopia

Research Output 1989 2020

A review of defect structure and chemistry in ceria and its solid solutions

Schmitt, R., Nenning, A., Kraynis, O., Korobko, R., Frenkel, A. I., Lubomirsky, I., Haile, S. M. & Rupp, J. L. M., Jan 21 2020, In : Chemical Society Reviews. 49, 2, p. 554-592 39 p.

Research output: Contribution to journalReview article

Open Access
Defect structures
Cerium compounds
Solid solutions
Defects
Raman spectroscopy

Fe-doped CaMnO3 for thermochemical heat storage application

Mastronardo, E., Qian, X., Coronado, J. M. & Haile, S. M., Jul 25 2019, SolarPACES 2018: International Conference on Concentrating Solar Power and Chemical Energy Systems. Richter, C. (ed.). American Institute of Physics Inc., 210005. (AIP Conference Proceedings; vol. 2126).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
heat storage
operating temperature
heat
decomposition
oxygen
1 Citation (Scopus)

Hydrogen oxidation kinetics on platinum-palladium bimetallic thin films for solid acid fuel cells

Paik, H., Berenov, A. V., Skinner, S. J. & Haile, S. M., Jan 1 2019, In : APL Materials. 7, 1, 013201.

Research output: Contribution to journalArticle

Palladium
Platinum
Fuel cells
Hydrogen
Electrolytes

Phase Behavior and Superionic Transport Characteristics of (MxRb1-x)3H(SeO4)2 (M = K or Cs) Solid Solutions

Yi, D., Sanghvi, S., Kowalski, C. P. & Haile, S. M., Jan 1 2019, (Accepted/In press) In : Chemistry of Materials.

Research output: Contribution to journalArticle

Phase behavior
Cations
Solid solutions
Positive ions
Alkalies
14 Citations (Scopus)
Electrochemical cells
electricity generation
Hydrogen production
Electrolysis
ceramics