UEA Fittschen, S Hampel, T Schirmer… - Applied Spectroscopy …, 2024 - Taylor & Francis
Pyrometallurgical slags are a valuable secondary resource for several technologically important critical materials/elements. A promising cost-efficient recovery currently under …
Pyro-metallurgical processing technology is widely used in the spent lithium-ion batteries recycling to recover valuable metals such as cobalt, nickel and copper, while lithium …
A Wittkowski, T Schirmer, H Qiu, D Goldmann… - Metals, 2021 - mdpi.com
Lithium aluminum oxide has previously been identified to be a suitable compound to recover lithium (Li) from Li-ion battery recycling slags. Its formation is hampered in the presence of …
This work investigates the comprehensive recycling of graphite and cathode active materials (LiNi0. 6Mn0. 2Co0. 2O2, abbreviated as NMC) from spent lithium-ion batteries via …
The increased usage of Li-ion batteries (LIBs) requires innovative recycling processes, allowing recovering Li with a high recycling efficiency. Different research groups have …
S Chakrabarty, H Li, T Schirmer, S Hampel… - Scripta Materialia, 2024 - Elsevier
Abstract Efficient recovery of Li 2 SiO 3 or other Li compounds from slag streams generating from pyrometallurgical treatment of lithium ion batteries (LIBs) requires fundamental …
S Acker, JC Namyslo, M Rudolph, F Strube… - RSC …, 2023 - pubs.rsc.org
Imidazolium salts were prepared which possess 2-ethoxyethyl pivalate or 2-(2- ethoxyethoxy) ethyl pivalate groups as amphiphilic side chains with oxygen donors as well …
A Schnickmann, S Hampel, T Schirmer, UEA Fittschen - Metals, 2023 - mdpi.com
Due to the increasing demand for electromobility, the recovery of technologically relevant elements from spent Li-ion batteries is becoming increasingly important. Pyrometallurgical …
S Hampel, IA Alhafez, T Schirmer, N Merkert… - ACS …, 2024 - ACS Publications
Engineered artificial minerals (EnAMs) are the core of a new concept of designing scavenger compounds for the recovery of critical elements from slags. It requires a …