Publications

Crystallography and texture differences between pristine, anode incorporated, recycled and end-of-life graphite
Zamparas, C.; Kaiser, S.; Eiche, E.; Kolb, J.
2026. Joint Annual Meeting GAC-MAC (2026), St. John’s, Canada, May 25–28, 2026

Ultrasound-induced delamination of solvent-based lithium-ion battery cathodes
Kaiser, S.; Zamparas, C.; Eiche, E.; Gleiß, M.; Nirschl, H.
2026. 2nd Conference on Battery Direct Recycling (2026), Würzburg, Germany, February 3–5, 2026

Ultrasound-induced delamination of solvent-based lithium-ion battery cathodes for direct recycling: Investigating process parameters and green solvent alternatives
Kaiser, S.; Geier, C.; Kessler, A.; Zamparas, C.; Eiche, E.; Gleiß, M.
2026. Future Batteries, 10, Art.Nr: 100176. doi:10.1016/j.fub.2026.100176

Phase segregation of end-of-life nickel-rich layered lithium transition metal oxide cathodes: implications for direct regeneration
Zamparas, C.; Eiche, E.; Kolb, J.
2026. 34th Annual Meeting of the German Crystallographic Society (2026), Lübeck, Germany, February 25–28, 2026

Halogen systematics of metamorphic silicates associated with syn- and late-orogenic Si-Al-Ca metasomatism of ultramafic rocks, Outokumpu, Eastern Finland
Zamparas, C.; Patten, C. G. C.; Kontny, A.; Peillod, A.; Kolb, J.
2026, January 14. 37th Nordic Geological Winter Meeting (2026), Turku, Finland, January 13–15, 2026

Devolatilization of carbonate-rich and carbonaceous rocks as fluid source for the Outokumpu Cu-Zn-Co-Ni-Ag-Au deposit, Eastern Finland
Zamparas, C.; Patten, C. G. C.; Kontny, A.; Peillod, A.; Kolb, J.
2025, September 26. SEG 2025 Conference (2025), Brisbane, Australia, September 26–29, 2025

Syn- and late-orogenic hydrothermal Si-Al-Ca alteration of ultramafic rocks: Evidence for Ni-Co downgrading in Outokumpu, Eastern Finland
Zamparas, C.; Patten, C. G. C.; Kontny, A.; Peillod, A.; Kolb, J.
2025, September 26. SEG 2025 Conference (2025), Brisbane, Australia, September 26–29, 2025

Selective extraction protocols and associated residual phases: a case study based on the recovery of base and critical metals from unconventional resources
Zamparas, C.; Gil-Díaz, T.; Eiche, E.
2025, July 10. Goldschmidt Conference (2025), Prague, Czechia, July 6–11, 2025

Secondary phases developed from layered lithium nickel cobalt manganese oxide (NCM) cathode material waste: environmental mineralogy implications for advancing NCM recycling methodologies
Zamparas, C.; Eiche, E.; Kolb, J.
2025. European Geosciences Union General Assembly (EGU 2025), Vienna, Austria, April 27–May 2, 2025. doi:10.5194/egusphere-egu25-6752

Understanding the potential mobility of geogenic metals of concern from heavy mineral sands
Zamparas, C.; Gil-Díaz, T.; Schild, D.; Eiche, E.
2023. GeoBerlin (2023), Berlin, Germany, September 3–7, 2023. doi:10.48380/zkzh-zb24

Different populations of pyrrhotite and pentlandite inferred from major and trace elements, Outokumpu mining district, Eastern Finland
Zamparas, C.; Patten, C.; Kontny, A.
2024. GeoSaxonia (2024), Dresden, Germany, September 23–26, 2024. doi:10.48380/c5p1-kz62

Semi-metal and rare earth element kinetic behavior in oxalate buffer solution: case of an extraction protocol targeted for Fe/Mn-phases with environmental and health implications
Zamparas, C.; Gil-Díaz, T.; Eiche, E.
2024. GeoSaxonia (2024), Dresden, Germany, September 23–26, 2024. doi:10.48380/behe-rj84

Rare earth element mobility in contrasting sediments
Zamparas, C.; Gil-Díaz, T.; Eiche, E.
2023. GeoBerlin (2023), Berlin, Germany, September 3–7, 2023. doi:10.48380/hzk0-6v11