Research Article

Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media

Volume: 47 Number: 3 June 29, 2026

Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media

Abstract

The depletion of fossil fuels and environmental problems have increased interest in renewable energy systems. In this context, fuel cells are a promising technology for sustainable energy production. In this study, a ZSM-5-supported trimetallic Pd@SnZr/ZSM-5 catalyst was synthesized for glucose electrooxidation in an alkaline environment, and its electrochemical performance was investigated. Catalysts were prepared at different Pd loading rates, and their structural properties were characterized by XRD, SEM-EDS, and temperature programmed analysis. The results showed that the ZSM-5 structure was preserved and Pd, Sn, and Zr species were successfully dispersed. In electrochemical measurements, the catalyst with 5% Pd loading showed the highest activity, reaching a current density of 0.371 mA/cm2 and exhibiting low charge transfer resistance. The findings reveal that the Pd@SnZr/ZSM-5 catalyst is a promising anode material for glucose fuel cells.

Keywords

Glucose electrooxidation, Pd, Sn, Zr, ZSM-5

Supporting Institution

Eskisehir Osmangazi University

Project Number

FBA-2022-2515

Thanks

This study was funded by the Scientific Research Foundation, Eskisehir Osmangazi University under grant numbers FBA-2022-2515.

References

  1. Holechek, J. L., Geli, H. M., Sawalhah, M. N., & Valdez, R. (2022). A global assessment: Can renewable energy replace fossil fuels by 2050? Sustainability, 14(8), 4792. https://doi.org/10.3390/su14084792
  2. Abas, N., Kalair, A., & Khan, N. (2015). Review of fossil fuels and future energy technologies. Futures, 69, 31–49. https://doi.org/10.1016/j.futures.2015.03.003
  3. Karanfil, G. (2020). Importance and applications of DOE/optimization methods in PEM fuel cells: A review. International Journal of Energy Research, 44(1), 4–25. https://doi.org/10.1002/er.4815
  4. Brouzgou, A., Yan, L., Song, S., & Tsiakaras, P. (2014). Glucose electrooxidation over PdxRh/C electrocatalysts in alkaline medium. Applied Catalysis B: Environmental, 147, 481–489. https://doi.org/10.1016/j.apcatb.2013.09.024
  5. Kaya, S., Caglar, A., & Kivrak, H. (2022). Carbon nanotube supported Ga@PdAgCo anode catalysts for hydrazine electrooxidation in alkaline media. Fuel, 324, 124822. https://doi.org/10.1016/j.fuel.2022.124822
  6. Ozok-Arici, O., Kaya, S., Caglar, A., Kivrak, H., & Kivrak, A. (2022). Glucose electrooxidation study on 3-iodo-2-(aryl/alkyl) benzo[b]thiophene organic catalyst. Journal of Electronic Materials, 51(4), 1653–1662. https://doi.org/10.1007/s11664-022-09432-x
  7. Basu, D., & Basu, S. (2012). Performance studies of Pd–Pt and Pt–Pd–Au catalyst for electro-oxidation of glucose in direct glucose fuel cell. International Journal of Hydrogen Energy, 37(5), 4678–4684. https://doi.org/10.1016/j.ijhydene.2011.12.023
  8. Pasta, M., Hu, L., La Mantia, F., & Cui, Y. (2012). Electrodeposited gold nanoparticles on carbon nanotube-textile: Anode material for glucose alkaline fuel cells. Electrochemistry Communications, 19, 81–84. https://doi.org/10.1016/j.elecom.2012.03.019
  9. Basu, D., Sood, S., & Basu, S. (2013). Performance comparison of Pt–Au/C and Pt–Bi/C anode catalysts in batch and continuous direct glucose alkaline fuel cell. Chemical Engineering Journal, 228, 867–870. https://doi.org/10.1016/j.cej.2013.05.049
  10. Rafaïdeen, T., Baranton, S., & Coutanceau, C. (2019). Highly efficient and selective electrooxidation of glucose and xylose in alkaline medium at carbon supported alloyed PdAu nanocatalysts. Applied Catalysis B: Environmental, 243, 641–656. https://doi.org/10.1016/j.apcatb.2018.11.006
APA
Yıldız, D., Özok Arıcı, Ö., Kaya, Ş., Najri, B. A., Kıvrak, A., & Demir Kıvrak, H. (2026). Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media. Cumhuriyet Science Journal, 47(3), 532-541. https://doi.org/10.17776/csj.1895975
AMA
1.Yıldız D, Özok Arıcı Ö, Kaya Ş, Najri BA, Kıvrak A, Demir Kıvrak H. Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media. CSJ. 2026;47(3):532-541. doi:10.17776/csj.1895975
Chicago
Yıldız, Derya, Ömrüye Özok Arıcı, Şefika Kaya, Bassam A. Najri, Arif Kıvrak, and Hilal Demir Kıvrak. 2026. “Trimetallic Pd@SnZr ZSM-5 As an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media”. Cumhuriyet Science Journal 47 (3): 532-41. https://doi.org/10.17776/csj.1895975.
EndNote
Yıldız D, Özok Arıcı Ö, Kaya Ş, Najri BA, Kıvrak A, Demir Kıvrak H (June 1, 2026) Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media. Cumhuriyet Science Journal 47 3 532–541.
IEEE
[1]D. Yıldız, Ö. Özok Arıcı, Ş. Kaya, B. A. Najri, A. Kıvrak, and H. Demir Kıvrak, “Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media”, CSJ, vol. 47, no. 3, pp. 532–541, June 2026, doi: 10.17776/csj.1895975.
ISNAD
Yıldız, Derya - Özok Arıcı, Ömrüye - Kaya, Şefika - Najri, Bassam A. - Kıvrak, Arif - Demir Kıvrak, Hilal. “Trimetallic Pd@SnZr ZSM-5 As an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media”. Cumhuriyet Science Journal 47/3 (June 1, 2026): 532-541. https://doi.org/10.17776/csj.1895975.
JAMA
1.Yıldız D, Özok Arıcı Ö, Kaya Ş, Najri BA, Kıvrak A, Demir Kıvrak H. Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media. CSJ. 2026;47:532–541.
MLA
Yıldız, Derya, et al. “Trimetallic Pd@SnZr ZSM-5 As an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media”. Cumhuriyet Science Journal, vol. 47, no. 3, June 2026, pp. 532-41, doi:10.17776/csj.1895975.
Vancouver
1.Derya Yıldız, Ömrüye Özok Arıcı, Şefika Kaya, Bassam A. Najri, Arif Kıvrak, Hilal Demir Kıvrak. Trimetallic Pd@SnZr/ZSM-5 as an Efficient Electrocatalyst for Glucose Electrooxidation in Alkaline Media. CSJ. 2026 Jun. 1;47(3):532-41. doi:10.17776/csj.1895975