Johanna Weker

Presentation History

2024 MRS Fall Meeting & Exhibit

Water as an Additive in Lithium-Sulfur Batteries Electrolytes—Mechanism Elucidation via Operando FTIR and XPS Analysis

Dec 3, 2024, 8:00 PM

2024 MRS Fall Meeting & Exhibit

Synchrotron-Based X-Ray Characterization of Electrochemical Interfaces

Dec 3, 2024, 9:00 AM

2024 MRS Spring Meeting

Operando Synchrotron-Based X-Ray Characterization of Battery Degradation

Apr 25, 2024, 3:30 PM

2023 MRS Spring Meeting

Pseudocapacitive Responses for Systems with Two Transition Metals—M₃Nb₂O₁₄ (M = Mo, W) Bronze Phase Materials

Apr 12, 2023, 9:45 AM

2023 MRS Spring Meeting

Operando Multi-Modal Synchrotron Study on Self-Discharge Behaviors of Li-S Batteries

Apr 12, 2023, 8:30 AM

2023 MRS Spring Meeting

Synchrotron-Based X-Ray Characterization of Li-Ion Battery Degradation Mechanisms

Apr 10, 2023, 8:15 AM

2022 MRS Spring Meeting

Design of Electrochemical Systems for Simultaneous Neutron and X-Ray Tomography

May 12, 2022, 2:15 PM

2019 MRS Fall Meeting

Multimodal X-Ray Characterization of Interfacial Chemistry in Li-Ion and Multi-Valent Batteries

Dec 4, 2019, 4:00 PM

2019 MRS Fall Meeting

Operando X-Ray Tomography of the Li/β-Li₃PS₄Solid-State Electrolyte Interface at the Micro- and Nano-Scale

Dec 4, 2019, 2:00 PM

2019 MRS Fall Meeting

In Situ Characterization of Heterogeneity in Parasitic Li Plating During Extreme Fast Charging in Lithium-Ion Batteries

Dec 3, 2019, 9:15 AM

2019 MRS Fall Meeting

Understanding the Multivalent Charge-Storage Mechanism of Na₃V₂(PO₄)₃ for Aqueous Zinc-Ion Batteries

Dec 2, 2019, 8:00 PM

2018 MRS Spring Meeting

Using Operando Transmission X-Ray Microscopy to Understand the Expansion Mechanism of Nanoporous Metal Upon Lithiation and Sodiation

Apr 3, 2018, 11:00 AM