Dry Glove Box with Automatic Humidity Purification — Battery Research Configuration
Lithium metal is among the most reactive electrode materials in battery research — even trace moisture at concentrations above 5 ppm triggers hydrolysis and dendrite-promoting surface reactions that fundamentally compromise cell performance. Reliable lithium metal research requires a working environment where H₂O is continuously held below 1 ppm, and where the purification system automatically compensates for moisture ingress during routine sample transfer without operator intervention. This dry glove box is configured specifically for battery material handling and cell assembly, with automatic humidity purification that maintains the working atmosphere without requiring manual gas flushing between operations.
Technical Specifications
| Parameter | Specification |
| H₂O level | < 1 ppm — continuously maintained by automatic purification |
| O₂ level | < 1 ppm |
| Purification | Automatic humidity purification with self-regenerating desiccant cycle |
| Chamber dimensions | Approximately 790 × 660 × 710 mm (31 × 26 × 28 inches) |
| Antechamber | Vacuum-capable — minimises atmosphere contamination during sample transfer |
| Construction | Steel plate, internally powder-coated or SS304 lined |
| Viewing window | Double-layer tempered glass |
| Glove ports | 2 ports, butyl rubber gloves |
| Monitoring | Digital H₂O and O₂ display with alarm output |
| Pressure control | Automatic positive pressure regulation |
| Power input | 220 V / 50 Hz — Indian standard |
| Certifications | CE compliant |
| Warranty | 12 months from commissioning |
Typical Battery Research Applications
- CR2032 and CR2016 coin cell assembly — lithium metal counter electrode handling
- Lithium metal anode preparation — calendering, cutting, and transfer
- Pouch cell electrolyte filling and sealing
- Solid sulfide electrolyte (Li₆PS₅Cl, LGPS) weighing, pressing, and cell assembly
- Sodium metal and potassium metal electrode handling
- Electrolyte preparation — LiPF₆ in carbonate solvent systems
Our engineers will confirm the correct purification specification for your specific electrode chemistry and coin cell or pouch cell assembly workflow.