Electrolyte Absorption Measurement Device
Whats/App: +86 156 1874 6768
Web: standard-groups.com
The Electrode Electrolyte Wetting Testing System is a high-precision instrument designed to evaluate the wetting behavior of electrolytes on lithium-ion battery electrodes, specifically negative electrode sheets. The system uses in-situ real-time imaging to characterize electrolyte absorption rates and penetration kinetics, providing critical data for battery R&D, quality control, and optimization of electrode compaction and porosity. The instrument ensures stable, repeatable measurements through an advanced vision-based testing system.
Application
(1) Measurement of electrolyte wetting rates on negative electrode sheets of lithium-ion batteries.
(2) Analysis of the effect of electrode compaction on electrolyte penetration and absorption.
(3) Comparison of electrolyte liquid absorption heights for electrodes with varying compaction densities.
(4) Quality assessment and R&D of electrode manufacturing processes to optimize porosity and wettability.
(5) Example Case: Wettability ranking of four electrodes with different compaction densities:
1 (1.35 g/cm³) > 2 (1.5 g/cm³) > 3 (1.6 g/cm³) > 4 (1.65 g/cm³)
Standards
(1) ASTM D724-98 – Standard Test Method for Surface Wettability of Paper (adapted for battery electrodes).
(2) ISO 8296 – Plastics: Determination of Wettability of Film and Sheeting.
(3) DIN 53901 – Testing of Coating Materials: Determination of Contact Angle.
(4) RoHS Compliance – Restriction of Hazardous Substances.
(5) CE Certification – Conformité Européenne.
Features
(1) High-precision vision testing system ensures stable and repeatable measurements.
(2) In-situ, real-time characterization of electrolyte wetting on negative electrode sheets.
(3) Capable of testing electrodes with different compaction densities to assess porosity effects.
(4) Quantitative analysis of electrolyte absorption and penetration kinetics.
(5) Non-destructive testing preserves sample integrity.
(6) Small-volume electrolyte dispensing (2 μL) ensures precise measurement for micro-scale electrodes.
Parameters
| Parameter | Specification |
|---|---|
| Pressure Control Range | 0–500 g |
| Pressure Resolution / Accuracy | 0.01 g / ±0.3% F.S |
| Single-Pixel Precision | 10 μm |
| Liquid Absorption Capacity | 2 μL |
| Electrode Dimensions | 29 × 29 mm |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Walk-in high and low temperature humidity test chamber manufacturer | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com The High and Low Temperature Humidity Test Chamber is a high-performance envi... |
 |
Test System for dusting solar cell modules | Soiling Tester，Soiling and Abrasion in Photovoltaics Test System | Whats/App: +86 156 1874 6768 Web: standard-groups.com The test system serves laboratory testing according to VDI 3956 (Test method for the dust s... |
 |
Plastic Smoke Density Tester F313，automotive interior smoke tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the spe... |
 |
Bending Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Compliance Standards ASTM D790 (Plastics Flexural Properties) ISO 178 (Flexural Strength ... |
 |
Incline Impact Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Incline Impact Tester is designed to evaluate the impact resistance of products, packag... |
