Battery Slurry Resistance Tester
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
The Silicon-based Negative Electrode Expansion In-situ Fast Screening System is designed for rapid and accurate evaluation of expansion behavior of silicon-based anode materials during charge and discharge processes. By adopting a coin-cell–referenced assembly concept, the system enables direct in-situ measurement of anode thickness expansion without the need for full cell fabrication. This significantly reduces sample preparation time, material consumption, and labor cost, providing an efficient screening tool for silicon-based anode R&D and material optimization.
Application
(1) In-situ expansion screening of silicon-based and silicon–carbon anode materials during electrochemical cycling.
(2) Comparative evaluation of expansion behavior under different compaction pressures.
(3) Fast performance screening of modified silicon–carbon materials in early-stage R&D.
(4) Expansion characterization of anode materials assembled in coin-cell–type, laminated, or pouch-type structures.
(5) Correlation analysis between anode swelling, structural stability, and electrochemical performance.
(6) Material selection and optimization for high-capacity lithium-ion battery anodes.
Standards
(1) RSS1100 – Internal standard for spring-loaded in-situ expansion screening system.
(2) RSS1200 – Internal standard for servo-controlled pressure in-situ expansion screening system.
(3) RSS1300 – Internal standard for multi-structure anode expansion evaluation.
(4) RSS1400 – Internal standard for high-pressure precision in-situ expansion measurement.
Features
(1) In-situ real-time characterization of silicon anode thickness expansion during charge and discharge.
(2) Four-channel synchronous testing to improve screening efficiency and data comparability.
(3) High-precision thickness measurement with sub-micron resolution.
(4) Multiple pressure control modes including spring loading and servo motor control.
(5) Compatibility with multiple cell structures including coin-type, laminated cells, and pouch cells.
(6) Visual operation interface with intuitive parameter setting and one-click data export.
(7) Direct anode-end expansion measurement without full cell assembly.
(8) Stable mechanical structure ensuring repeatable and reliable test results.
Parameters
| Model | RSS1100 | RSS1200 | RSS1300 | RSS1400 |
|---|---|---|---|---|
| Number of Channels | 4 | 4 | 4 | 4 |
| Pressure Control Mode | Spring loading | Servo motor | Servo motor | Servo motor |
| Pressure Range | Up to 5 kg | 1–100 kg | 1–100 kg | 1–100 kg |
| Pressure Accuracy / Resolution | ±0.1 kg | 0.1 kg / ±0.3% FS | 0.1 kg / ±0.3% FS | 0.1 kg / ±0.3% FS |
| Thickness Measurement Range | ±5 mm | ±5 mm | ±5 mm | ±5 mm |
| Thickness Resolution / Accuracy | 0.1 μm / ±1 μm | 0.1 μm / ±1 μm | 0.1 μm / ±1 μm | 0.1 μm / ±1 μm |
| System Error | ≤3% | ≤3% | ≤3% | ≤3% |
| Applicable Samples | Horizontal coin cells | Coin-type, laminated cells, pouch cells | ||
| Max Sample Size | — | — | — | ≤ 60 × 90 × 4 mm (customizable) |
Accessories
(1) In-situ expansion test fixtures for coin-type, laminated, and pouch cells.
(2) High-precision displacement sensors.
(3) Pressure loading modules (spring or servo-controlled).
(4) Data acquisition and analysis software.
(5) Visual operation interface and control unit.
(6) Calibration blocks for thickness and pressure verification.
Send product request
Other supplier products
 |
Fabric Drying Tester | Product Introduction: This device is developed for the automatic test of "dryness" method A and method B specified in JIS L 1096 (Fabric test meth... |
 |
Complete Footwear Breathability and Thermal Insulation Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk Complete Footwear Breathability and Thermal Insulation Tester is a laboratory devi... |
 |
Car seat fatigue tester | Get a quote： Whats/App: +86 181 0160 0864 The Car Seat Fatigue Tester is a dedicated durability testing system used to evaluate the long-term fat... |
 |
Steiner Tunnel Test Furnace | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The ASTM E84 Building Materials Flame Spread Test Apparatus is designed to evaluat... |
 |
Compact Benchtop Friction and Wear Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk Compact Benchtop Friction and Wear Tester is a compact, open-platform tribological... |
Same products
 |
Common Rail Injector Valve F00R J02 012 | Seller: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
 |
Common Rail Injector Valve F00R J02 005 | Seller: 868983 | Common Rail Injector Valve F00R J02 005 David Chen |
 |
Common Rail Injector Valve F00R J01 945 | Seller: 868983 | Common Rail Injector Valve F00R J01 945 David Chen |
 |
Common Rail Injector Valve F00R J01 941 | Seller: 868983 | Common Rail Injector Valve F00R J01 941 David Chen |
 |
Common Rail Injector Valve F00R J01 924 | Seller: 868983 | Common Rail Injector Valve F00R J01 924 David Chen |
