Stay tuned! News from rhd and the battery community
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- Application notes
A Wire Ring Reference Electrode for Sintered Oxide Ceramic Solid-State Battery Samples
In this application note, we describe a wire-ring reference electrode that can be pressed against the sides of a pre-sintered electrolyte pellet to allow for a three-electrode configuration.
- Application notes
All-Solid-State Battery Testing up to 407 MPa using the CompreFrame
The capabilities of a new CompreCell DP with 10 mm diameter pistons were demonstrated in the CompreFrame pressure application frame using two NMC|LPSCl|Graphite solid-state battery cells, with and without a lithium metal reference electrode.
- News and insights
Using a Zero-Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid-State Battery
In our new publication in Advanced Materials Interfaces we were able to quantify how much of the cell breathing in a solid-state battery cell came from the cathode and anode, respectively, just by measuring the three-electrode open-circuit potential at different pressures. No need for any advanced in situ techniques like XRD or dilatometry!
- News and insights
BMBF Project Delivers Key Insights into the Conductivity of Solid Electrolytes
New Guidelines and Tools Support the Development of Solid-State Batteries
- Application notes
Introducing: True Constant Volume Pouch Cell Cycling
A true constant volume mode for pouch cell cycling with active regulation is introduced. Four different ways of applying pressure is compared by monitoring the cell thickness and pressure during cycling.
- News and insights
Measuring Solid-State Battery Electrode Expansion in situ with the CompreDrive
A recent publication describes an investigation into the usage of InLi as a counter electrode in solid-state battery (SSB) research, using the CompreDrive to quantify the height changes as an effect of lithium insertion/extraction during cycling.