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Test the ionic conductance, electronic conductance, and solid-state batteries electrochemical properties of various solid electrolytes.

Introduction : Combined with high-precision pressure control, thickness and resistance testing system, free choice of four-probe and two-probe method, selected test powder resistivity and compaction density, used for material research and development and powder material batch stability monitoring.

Application : Lithium (sodium) positive and negative electrode powder (LCO/NCM/LFP/Graphite, etc.), conductive agent, solid electrolyte powder, other micron powder materials, etc.

Introduction: Use the upper, middle and lower three pairs of electrodes to test the resistivity of the slurry at different vertical heights, evaluate the conductivity of different formulations of slurry and the settlement performance with the standing time, and assist in the research and development of slurry formulation development and monitoring of the stability of the stirring process.

Application: Material evaluation, formulation evaluation, and sedimentation performance evaluation of lithium (sodium) positive and negative electrode slurry and conductive agent slurry.

Introduction: In combination with the high-precision pressure control, thickness and resistance testing system, the two-plane controllable pressure disc electrode resistance method is used to test the overall penetration internal resistance of the electrode piece, including the sum of the coating resistance, the contact resistance between the coating and the fluid collector, and the fluid collector resistance, which is used for the formulation development of the electrode piece and the process stability monitoring.

Application: material evaluation, process evaluation, cell failure analysis

Introduction: The determination of the powder compaction density meter is used as an effective indicator to monitor the differences between batches of powder materials on the one hand, and on the other hand as an effective means for R&D material evaluation and process optimization.

Application: lithium (sodium) positive and negative electrode powder (LCO/NCM/LFP/Graphite, etc.), conductive agent, solid electrolyte powder, other micron powder materials, etc.