Publications

Oxygen reduction reaction in solid oxide fuel cells Book chapter Invited

Vipin Kamboj, Chinmoy Ranjan*

In: Oxygen Reduction Reaction: Fundamentals, Materials, and Applications (Elsevier) (2021)

In situ Raman spectroscopy for probing solar fuels reactions Book chapter Invited

Chinmoy Ranjan*

In: Topics in Current Chemistry: Solar Fuels (Springer) (2015)

CO₂ reduction on doped-ceria electrodes: controlling CO selectivity and coking with applied bias

Vipin Kamboj, Soham Raychowdhury, Shivam, Chinmoy Ranjan*

J. Mater. Chem. A, 14, 8400–8411 (2026) · doi:10.1039/D5TA09656A

Unusual redox behavior of doped ceria systems in H₂: consequences for CO₂ electrolysis

Vipin Kamboj, Soham Raychowdhury, Chinmoy Ranjan*

ACS Appl. Mater. Interfaces, 18 (2), 3872–3879 (2026) · doi:10.1021/acsami.5c21705

Operando studies on solid oxide ceria electrodes during CO₂ electroreduction

Vipin Kamboj, Soham Raychowdhury, Chinmoy Ranjan*

Appl. Catal. B Environ. Energy, 365, 124880 (2025) · doi:10.1016/j.apcatb.2024.124880

H₂O₂ suppression during oxygen reduction using mixed metal oxides Review Concept article

Sekhar Kumar Biswal, Chinmoy Ranjan*

ChemCatChem, 17, e00886 (2025) · doi:10.1002/cctc.202500886

Ni-doped Cu oxide catalysts for ORR: suppressing H₂O₂ formation by engineering chemical strain

Sekhar Kumar Biswal, Chinmoy Ranjan*

ACS Appl. Energy Mater., 7 (18), 7974–7981 (2024) · doi:10.1021/acsaem.4c01535

Diving deep into solid oxide-based CO₂ electrolysis: operando insights Review Invited

Vipin Kamboj, Soham Raychowdhury, Chinmoy Ranjan*

Curr. Opin. Electrochem., 46, 101514 (2024) · doi:10.1016/j.coelec.2024.101514

Cu infiltrated Ni-YSZ cathode in CO₂ (+H₂) stream: reverse water gas shift vs. CO₂ electrolysis

Vipin Kamboj, Chinmoy Ranjan*

J. Power Sources, 614, 234985 (2024) · doi:10.1016/j.jpowsour.2024.234985

Enabling pure CO₂ reduction on Ni{Cu}_x-YSZ electrode via an oxide-mediated mechanism Best Paper Award, ICCCU 2024

Vipin Kamboj, Soham Raychowdhury, Chinmoy Ranjan*

Appl. Catal. B Environ. Energy, 344, 123631 (2024) · doi:10.1016/j.apcatb.2023.123631

Suppressing H₂O₂ formation in oxygen reduction reaction using Co-doped Cu electrodes

Sekhar Kumar Biswal, Chinmoy Ranjan*

J. Mater. Chem. A, 10, 22042–22057 (2022) · doi:10.1039/D2TA04349A

Electronic effect or underpotentially deposited hydrogen? Insights into the effect of Pb on formic acid electro-oxidation on Pt

Dwaipayan Roychowdhury, Veenu, Chinmoy Ranjan*

ChemCatChem, 14 (12), e202200115 (2022) · doi:10.1002/cctc.202200115

Promotion of electrochemical water oxidation activity of Au supported cobalt oxide upon addition of Cr: insights using in situ Raman spectroscopy

Abhinaba Das, Bapuji Mohapatra, Vipin Kamboj, Chinmoy Ranjan*

ChemCatChem, 13 (8), 2053–2063 (2021) · doi:10.1002/cctc.202001889

Mechanistic aspects of the comparative oscillatory electrochemical oxidation of formic acid and methanol on platinum electrode

Nickson Perini*, Marcelo V. F. Delmonde, Chinmoy Ranjan, Hamilton Varela

J. Solid State Electrochem., 24, 1811–1818 (2020)

The active site for the water oxidising anodic iridium oxide probed through in situ Raman spectroscopy

Zoran Pavlovic, Chinmoy Ranjan*, Maurice van Gastel, Robert Schlögl

Chem. Commun., 53, 12414–12417 (2017)

Microwave assisted synthesis of stable and highly active Ir-oxohydroxides for electrochemical oxidation of water

Cyriac Massué, Xing Huang, Andrey Tarasov, Chinmoy Ranjan, Sebastian Cap, Robert Schlögl

ChemSusChem (2017)

Probing the structure of water oxidising anodic iridium oxide catalyst using Raman spectroscopy

Zoran Pavlovic, Chinmoy Ranjan*, Qiang Gao, Maurice van Gastel, Robert Schlögl

ACS Catal., 6 (12), 8098–8105 (2016)

Characterization of platinum and iridium oxyhydrate surface layers from platinum and iridium foils

Benjamin Johnson, Chinmoy Ranjan, Mark Greiner, Rosa Arrigo, Manfred E. Schuster, Britta Höpfner, Mihaela Gorgoi, Iver Lauermann, Marc Willinger, Axel Knop-Gericke, Robert Schlögl

ChemSusChem, 9, 1634–1646 (2016)

Enhancement of stability and activity of MnO_x/Au electrocatalysts for oxygen evolution through adequate electrolyte composition

Qiang Gao, Chinmoy Ranjan*, Zoran Pavlovic, Raoul Blume, Robert Schlögl

ACS Catal., 5, 7265–7275 (2015)

Electrochemical degradation of multi-wall carbon nanotubes at high anodic potential for oxygen evolution in acidic media

Youngmi Yi, Julian Tornow, Elena Willinger, Marc Willinger, Chinmoy Ranjan, Robert Schlögl

ChemElectroChem, 2, 1929–1937 (2015)

In situ study of the gas-phase electrolysis of water on platinum by NAP-XPS

Rosa Arrigo, Michael Hävecker, Manfred E. Schuster, Chinmoy Ranjan, Axel Knop-Gericke, Robert Schlögl

Angew. Chem., 125 (44), 11874–11879 (2013)

Catalyst supports for polymer electrolyte fuel cells

Chinmayee Subban, Qin Zhou, Brian Leonard, Chinmoy Ranjan, Heather M. Edvenson, F. J. DiSalvo, Semeret Munie, Janet Hunting

Phil. Trans. R. Soc. A, 368, 3243–3253 (2010)

Synthesis, crystal and electronic structures of La₃Cr₂N₆

François Chevire, Chinmoy Ranjan, Francis J. DiSalvo

Solid State Commun., 149 (7–8), 273–276 (2009)

Two novel Zintl compounds Na₁₂Ge₈Sn and Na₁₅Ge₈SnP: single crystal and electronic structures

Yong K. Dong, Chinmoy Ranjan, Francis J. DiSalvo

Solid State Sci., 10 (5), 525–532 (2008)

Electronic effects in CO chemisorption on PtPb intermetallic surfaces: a theoretical study

Chinmoy Ranjan, Roald Hoffmann, Francis J. DiSalvo, Héctor D. Abruña

J. Phys. Chem. C, 111 (46), 17357–17369 (2007)

Two polymorphs of Ba₃Sn₂P₄: single crystal and electronic structures

Yong K. Dong, Chinmoy Ranjan, Francis J. DiSalvo

J. Alloys Compd., 430 (1–2), 54–59 (2007)

Cu₄Mo₆Se₈: synthesis, crystal structure and electronic structure of a new Chevrel phase polymorph

Michael A. Maguire, Chinmoy Ranjan, Francis J. DiSalvo

Inorg. Chem., 45 (6), 2718–2726 (2006)