Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences
Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences

Laboratory of materials and technologies for hydrogen energy

Catalysis Electrochemistry Materials Science
Head of Laboratory

Olga Anatolyevna Bragina

PhD in Chemistry
Publications
34
Citations
420
h-index
11
CoLab ID
R-3D551-090AB-GZ47B
ORCID
0000-0003-2356-5808
Scopus ID
16456905100
ResearcherID
E-3929-2014
Google Scholar ID
Us_Pg5cAAAAJ
Authorization required.

В лаборатории проводятся прикладные и фундаментальные исследования по двум направлениям: (1) разработка высокоэффективных твердооксидных топливных элементов и электролизеров углекислого газа и воды для получения СО и H₂, а также разработка материалов на основе нестехиометрических оксидов, используемых в каталитических мембранных реакторах парциального окисления и дегидрирования углеводородов.

  1. In situ diffraction high-temperature studies in various atmospheres
  2. Voltammetry
  3. Dilatometry
  4. Measurement of electrical conductivity
  5. Investigation of the catalytic activity of membranes in the processes of partial oxidation and dehydrogenation of hydrocarbons
  6. Investigation of oxygen permeability of membranes at various partial oxygen pressures and temperatures
  7. Studies of the processes of oxygen exchange of oxides with the gas phase at various partial pressures of oxygen and temperatures
  8. Inorganic synthesis
  9. Transmission Electron Microscopy (TEM)
  10. X-ray photoelectron spectroscopy
  11. X-ray diffraction analysis
  12. X-ray phase analysis
  13. Scanning electron microscopy (SEM)
  14. Electrochemical impedance spectroscopy
  15. Thermogravimetry (TG)
  16. Thermoprogrammed desorption and recovery
  17. Energy dispersive X-ray spectroscopy
Olga Bragina
Head of Laboratory
Elena Shubnikova
Senior Researcher
Marina V Arapova
Marina Arapova
Senior Researcher
Evgeniy S Tropin
Evgeniy Tropin
Senior Researcher
Mariya О Khokhlova
Mariya Khokhlova
Researcher
Olyga Cherendina
Junior researcher

Research directions

Solid oxide fuel cells and carbon dioxide/water electrolyzers

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Solid oxide fuel cells and carbon dioxide/water electrolyzers
Development of high-performance solid oxide fuel cells and carbon dioxide/water electrolyzers. Development of air electrode materials with higher catalytic activity and lower polarization resistance compared to classical electrode materials. Modification of the SOFC/SOEC fuel electrode to enhance its stability and improve electrochemical performance when using various types of fuel.

Catalytic membrane reactors for partial oxidation and dehydrogenation of hydrocarbons

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Catalytic membrane reactors for partial oxidation and dehydrogenation of hydrocarbons
Development of materials for catalytic membrane reactors for partial oxidation of methane and ethane dehydrogenation.

Publications and patents

Found 

Lab address

г. Новосибирск, ул. Кутателадзе, 18
Authorization required.