About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

About Us

The DJIRE Lab is focused on the cutting-edge research utilizing in-situ/operando spectroelectrochemical techniques, including Raman, FTIR, and UV-Vis, to better understand the reaction mechanisms of energy storage and conversion processes, such as the hydrogen evolution reaction, nitrogen reduction reaction, carbon dioxide reduction reaction, ion intercalation and charge storage, and pseudocapacitive behavior of 2D transition metal carbide and nitride MXenes.

D. Yesudoss, B. Ngozichukwu, D. Mahesh, O. Rajagopal, and A. Djire “Basal Plane Functionalization-Driven Catalytic Enhancement in Pristine and Metal-Incorporated MNenes for Hydrogen Evolution ReactionEnergy Fuels, 2025. https://doi.org/10.1021/acs.energyfuels.5c03766

E. Pranada, D. Yesudoss, and A. Djire “From etched to engineered: Confining ruthenium in MXene interlayers for site-controlled hydrogenolysisMatter, 2025. https://doi.org/10.1016/j.matt.2025.102406

B. Ngozichukwu, N. Kubitza, L. Hoagland, C. S. Birkel, and A. Djire “Synthesis, Characterization, and Electrochemical Behavior of Layered Vanadium Nitride MXeneACS Nano, 2025. https://doi.org/10.1021/acsnano.5c14516

D. Yesudoss, H. Lai, D. Johnson, M. Lee, B. Reinhart, P. Balbuena, and A. Djire “Lattice-Nitrogen-Mediated Chemistry Suppresses Hydrogen Evolution for Record Faradaic Efficiency in Ammonia SynthesisJ. Am. Chem. Soc., 2025. https://doi.org/10.1021/jacs.5c09104

D. Yesudoss, B. Ngozichukwu, I. Gning, B. Ngom, and A. Djire “Time-Resolved Fourier Transform Infrared Spectroelectrochemical Investigation of Nitrate Reduction to AmmoniaACS Energy Letters, 2025. https://doi.org/10.1021/acsenergylett.5c00553

R. Yoo, B. Ngozichukwu, D. Yesudoss, H. Lai, K. Arole, M. J. Green, P. Balbuena, and A. Djire “Vibrational Property Tuning of MXenes Revealed by Sublattice N Reactivity in Polar and Nonpolar SolventsJ. Am. Chem. Soc, 2025. https://doi.org/10.1021/jacs.4c13878

E. Pranada, B. Ngozichukwu, R. Yoo, D. Johnson, M. A. Barteau, A. Abdel-Wahab, and A. Djire “Hydrogen Evolution and Oxygen Reduction on OH/F-Terminated Titanium Nitride MXene Reveal the Role of the Surface Termination Group in ElectrocatalysisACS Catalysis, 2025. https://doi.org/10.1021/acscatal.4c05247

B. Ngozichukwu, E. Pranada, D. Johnson, and A. Djire “Nanolayered Ti4N3Tx MXene Retains its Electrocatalytic Properties After Prolonged Immersion in SolventsACS Applied Nano Materials, 2024. https://doi.org/10.1021/acsanm.4c02503

November 15, 2025

Eugenie presented her work at the 2025 Women in Catalysis and Synthetic Chemistry Symposium in Austin, TX.

November 3, 2025

Laura and Wynn presented their works at the 2025 AIChE Annual Meeting in Boston, MA.

October 29, 2025

Rabea joins the DJIRE Lab as a PhD student.

October 29, 2025

Ray’s work on vibrational property tuning of MXenes was featured in SciTechDaily (Read it here: https://scitechdaily.com/this-wonder-material-could-revolutionize-renewable-energy)

October 27, 2025

Dr. Djire, Eugenie, and David presented their works at the 68th Welch Conference in Houston, TX. Dr. Djire won 2nd place in Best Poster Presentation.

October 12, 2025

Laura and Wynn presented their works at the 248th ECS Meeting in Chicago, IL.

September 22, 2025

Bright presented his work at the 2025 NOBCChE Conference in Atlanta, GA.

September 20, 2025

Eugenie, David, Wynn, Kash, and Joshua presented their works at the 2025 Texas Section ECS Symposium in College Station, TX. Eugenie won 3rd place in Best Poster Presentation.

September 20, 2025

Dr. Djire was invited to talk about unlocking new possibilities in energy storage and conversion with MNenes at the 2025 Texas Section ECS Symposium in College Station, TX.

September 20, 2025

Bright’s work on synthesis, characterization, and electrochemical behavior of vanadium MNene was published in ACS Nano!

September 1, 2025

Atharva joins DJIRE Lab as an undergraduate researcher.

August 31, 2025

David’s paper on lattice-nitrogen-mediated chemistry for record faradaic efficiency in ammonia synthesis was published in ACS JACS!

August 25, 2025

Drew joins the DJIRE Lab as a undergraduate researcher.

June 2, 2025

Nathan, Joshua, and Kash join DJIRE Lab as members of the DJIRE Summer Program 2025.

May 28, 2025

Ray successfully defended his PhD defense.

May 18, 2025

Dr. Djire presented a talk on MNenes: a new frontier in energy and catalysis at the 247th ECS Meeting in Montreal, Canada.

April 2, 2025

Ray, Bright, David, Laura, and Wynn presented their works in the 12th ChEGSA Symposium in College Station, Texas. Laura won the Best Oral Presentation.
March 15, 2025

David’s paper on FTIR spectroelectrochemical investigation of nitrate reduction to ammonia was accepted in ACS Energy Letters!

February 14, 2025

Carter joins the DJIRE Lab as an undergraduate researcher.

February 4, 2025

Ray’s paper on vibrational property tuning of MXenes in polar and nonpolar solvents was published in ACS JACS!

December 20, 2024

Eugenie’s paper on the role of surface termination group of OH/F-terminated Ti4N3 MXene in hydrogen evolution and oxygen reduction electrocatalysis was accepted for publication in ACS Catalysis!

December 16, 2024

Dr. Djire presented a talk at the 12th International Conference of the African Materials Research Society in Kigali, Rwanda.