Lenard Hanf

Current affiliations

Münster Electrochemical Energy Technology Battery Research Center (MEET)

Publications

Direct Visualization of Aging Effects in Metal Sulfide-based All-Solid-State Battery Cathodes Abke, Niklas M.; Hanf, Lenard; Hendriks, Theodoor A.; Kuratani, Kentaro; Tomonari,Takeuchi; Sakaebe, Hikari; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon (2025) In: SIMS 2025, 07.09.2025 bis 09.09.2025, Gießen, Germany. Poster \| Published
What’s Cracking? Deep Investigation of aged Solid-State Electrolyte Lithium Sulfur Batteries via Time of Flight Secondary Ion Mass Spectrometry. Abke, Niklas M.; Hanf, Lenard; Hendriks, Theodoor A.; Winter, Martin; Nowak, Sascha; Wiemers-Meyer, Simon. (2024) In: ADVANCED BATTERY POWER, Münster, Germany. Poster \| Published
Front Cover - Method Development for the Investigation of Mn2+/3+, Cu2+, Co2+ and Ni2+ with Capillary Electrophoresis Hyphenated to Inductively Coupled Plasma – Mass Spectrometry Hanf, Lenard; Brüning, Kai; Winter, Martin; Nowak, Sascha (2023) In: Electrophoresis, 41(1-2). doi:10.1002/elps.202370011 Non-scientific contribution (journal) \| Published
Method Development for the Investigation of Mn2+/3+, Cu2+, Co2+ and Ni2+ with Capillary Electrophoresis Hyphenated to Inductively Coupled Plasma – Mass Spectrometry Hanf, Lenard; Brüning, Kai; Winter, Martin; Nowak, Sascha (2022) In: Electrophoresis, 44(1-2), 89-95. doi:10.1002/elps.202200139 Research article (journal) \| Peer reviewed \| Published
Why does aging occur in lithium ion batteries? Advancements in the quantification of transition metal species Hanf L, Winter M, Nowak S (2021) In: Wiley Analytical Science Magazine, 10. Research article (journal) \| Peer reviewed \| Published

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Projects

Sustainable Synthesis and Recycling of Phosphorus-containing Materials in Lithium Ion Batteries (SuSyPhos)

Duration: 01/04/2024 - 31/12/2027

Funded by: MWIKE NRW - EFRE/JTF-Programm - Innovationswettbewerb Green Economy.IN.NRW

Type of project: EU-project hosted at University of Münster

Talks

New insights into the capacity fading mechanisms of lithium ion batteries - Investigation of transition metal oxidation states in electrolytes by means of… Hanf, Lenard; Winter, Martin; Nowak, Sascha (25/03/2020) 12. Kraftwerk Batterie Fachtagung, Münster, Deutschland Type of talk: scientific talk
Transition metal speciation in lithium ion battery electrolytes by means of capillary electrophoresis Hanf, Lenard; Winter, Martin; Nowak, Sascha (14/01/2020) 30. Doktorandenseminar des AK Separation Science, Duisburg, Deutschland Type of talk: scientific talk
Lithium Ion Batteries: Stoichiometric Characterization of Electrodes and Determination of Transition Metal Dissolution in Electrolytes using CE and IC Vortmann-Westhoven, Britta; Kraft, Vadim; Lürenbaum, Constantin; Hanf, Lenard, Diehl; Marcel; Winter, Martin; Nowak, Sascha (29/09/2016) 2nd Global IC User Meeting, Herisau, Schweiz Type of talk: scientific talk

Prizes

Top Downloaded Article Awarded by: Electrophoresis (Wiley) Award given to: Hanf, L; Henschel, J; Diehl, M; Winter, M; Nowak, S Announced at: 14/04/2022 \| Date of awarding: 14/04/2022 Type of distinction: Best publication award
Poster Award 2018 Awarded by: 9th Nordic Conference on Plasma Spectrochemistry Award given to: Hanf, Lenard; Wilken, Andrea; Winter, Martin; Nowak, Sascha Announced at: 13/06/2018 \| Date of awarding: 13/06/2018 Type of distinction: Best publication award