Silicon-based negative expansion in situ fast screening system
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) |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Geosynthetic Clogging Tester丨Geotextile Test Machine | Scope of application: The method of gradient ratio is used to measure the permeability coefficient and permeability ratio of soil and geotextile s... |
 |
Photovoltaic module outdoor exposure test system | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Photovoltaic Module Outdoor Exposure Test System is designed to simulate real-... |
 |
Particle Strength Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Particle Strength Tester is a high-precision instrument designed to measure th... |
 |
Flooring Radiant Panel Test Apparatus | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Flooring Radiant Panel Test Apparatus is used to tester a variety of flooring ... |
 |
Rubber hose wear testing machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Rubber Hose Wear Testing Machine is designed to evaluate the abrasion resistan... |
Похожие товары
 |
Высокоскоростная экструзионная линия для производства гофрированных труб с двойными стенками из ПЭВП с водяным охлаждением | Продавец: Shandong HUASU Plastic Technology Co.,Ltd. | Формы имеют структуру с двойным каналом потока и фильерную головку, обработанную азотированием и ... |
 |
PanEVAP & MVR system | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | Продавец: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
