Patents

My research activities have contributed to the development of four patent applications covering innovative materials and technologies for electrochemical energy storage, including battery electrode materials, supercapacitors, and functional polymers.

2024

1. An ionic and electronic conductive polymeric material for batteries

I. Nugraha, J. Olchowka, C. Brochon, E. Cloutet, L. Croguennec.

European Patent Application — EP 24306055.5
Filed: June 28, 2024

2. Matériau d’électrode sulfaté et ferreux de structure orthorhombique

A. Grebenshchikova, L. Simonin, J. Olchowka, C. Masquelier, L. Croguennec.

French Patent Application — FR 2406581
Filed: June 19, 2024

3. Matériau de structure alluaudite pour électrode de batterie

A. Grebenshchikova, L. Simonin, J. Olchowka, C. Masquelier, L. Croguennec.

French Patent Application — FR 2403213
Filed: March 28, 2024

2023

4. Process for the preparation of a porous monolithic carbonaceous material obtained by said process and its use as a supercapacitor electrode

R. Poupart, R. Invernizzi, J. Olchowka, H. Deleuze, M. A. Dourges, L. Demourgues, R. Backov.

European Patent Application — EP 23-306177
Filed: July 10, 2023