Sensor and Energy Materials Research Group (NanotechSEM)

Welcome

NanotechSEM is an interdisciplinary research group under the leadership of Prof. Dr. Hilal Demir Kıvrak within the Department of Chemical Engineering at Eskişehir Osmangazi University. Our group aims to produce sustainable energy and health-based innovative solutions in areas such as fuel cells, hydrogen production, electrochemical sensors and immunosensors.


We bring together scientific knowledge and technology in the fields of energy, environment and health, with a structure open to academia-industry collaborations.



Recent Publications

Pd/Organik Malzeme Tabanlı Anot Katalizörü ve QPVA Membran ile Doğrudan Hidrazin Yakıt Pili Performansının İncelenmesi

KAYA Ş., ÖZOK ARICI Ö., ULAŞ B., KIVRAK A., DEMİR KIVRAK H.
6. BİLSEL INTERNATIONAL SUMELA SCIENTIFIC RESEARCHES CONGRESS, Turkey, 12 - 13 April 2025, pp.296-301, (Full Text)

Magnesium-doped Cobalt ferrites (Mg1-xCoxFe2O4) as high-performance catalysts for Hydrogen generation via NaBH₄ methanolysis

Benkrifa F. Z., Abdelmalek F., Daoui S., Sabri K., Bouchama A., Caglar A., et al.
Materials Research Bulletin, vol.189, 2025 (SCI-Expanded)

Superior hydrogen production using a poplar sawdust-based AC/ZSM5 composite catalyst

YILDIZ D., Taş T., Kaba İ., Şahin G., Dalca F. E., Demirkaya I., et al.
Materials Chemistry and Physics, vol.339, 2025 (SCI-Expanded)

Synthesis of benzo[b]thiophene-hydrazine as organic anode catalyst

YAMAN M., ÖZOK ARICI Ö., KIVRAK A.
Anatolian Conference on Organic Chemistry ACOC5, Antalya, Turkey, 3 - 05 February 2025, (Summary Text)

Synthesis of Coumarin-Thiazole Derivatives and Their Electrochemical Properties

YAMAN M., ÖZOK ARICI Ö., KIVRAK A., SEFEROĞLU Z.
Anatolian Conference on Organic Chemistry ACOC3, Antalya, Turkey, 13 - 16 March 2023, (Summary Text)

Benzoic acid-functionalized bismuth nanowires: Synthesis, characterization, and catalytic role in hydrogen generation via sodium borohydride methanolysis

Najri B. A., Yıldız D., Kıvrak A., Demir Kıvrak H.
Fuel, vol.390, 2025 (SCI-Expanded)

Enhanced hydrogen production from sodium borohydride methanolysis on amine-functionalized graphene oxide: Insights from density functional theory and topological analyses

DEMİR KIVRAK H., Najri B. A., Saidi K. M., Khelili S., YILDIZ D., KIVRAK A.
International Journal of Hydrogen Energy, 2025 (SCI-Expanded)

Efficient hydrogen production via NaBH<sub>4</sub> methanolysis enhanced by bismuth terephthalic acid metal-organic framework

Najri B. A., DEMİR KIVRAK H., KIVRAK A.
IONICS, 2025 (SCI-Expanded)

Superior Hydrazine Electrooxidation Activities on Tin and Zirconium Promoted ZSM-5 Zeolite Catalyst

YILDIZ D., KAYA Ş., ÖZOK ARICI Ö., Caglar A., KIVRAK A., DEMİR KIVRAK H.
ADVANCED MATERIALS INTERFACES, vol.12, no.5, 2025 (SCI-Expanded)

Bimetallic Ruthenium-Cobalt Catalyst Supported on Carbon Nanotubes: Synthesis, Characterization, and Application in Electrochemical Sensing of Isoleucine

ÖZOK ARICI Ö., Caglar A., Najri B. A., Aktaş N., KIVRAK A., DEMİR KIVRAK H.
ADVANCED MATERIALS INTERFACES, 2025 (SCI-Expanded)