Glove Box Lithium Ion Battery

Laboratory Equipment Manufacturing

In energy storage technology, lithium-ion batteries are an essential part of it and are used in devices like mobile phones and electric vehicles.

As more advanced and dependable batteries continue to gain popularity, research and development necessitates glove boxes and isolators for materials under controlled environments.

This equipment’s are required to handle the materials and conduct precise experiments, thereby providing a dry atmosphere for lithium-ion batteries in order to improve their efficiency.

Glove-box Systems account for all innovative aspects of studying battery systems as well as their influence on the sector.

The vacuum chamber is maintained by drawing out air, introducing process gas (nitrogen or argon), and reintroducing it to normalize pressure and achieve low moisture content and oxygen percentage.

What is Glove Box?

Glove box refers to an enclosed chamber utilised for handling substances that may pose danger, like lithium-ion batteries containing dry air or inert gas (argon or nitrogen), which prevents reactive substances from contacting moisture or oxygen at any time. Lithium-ion battery testing and production processes that are risky. Researchers using them because they possess highly oxidising properties require strict conditions and equipment. In tests or assembly where the cathode and anode materials need to be kept away from water but also for purposes of stopping any decomposition reaction with water as well as preventing water electrolysis.

Top Lithium-Ion Battery Glove-Box Manufacturer in India

Bionics Consortium is one of the leading manufacturers of glove boxes in India, which supplies a moisture-free environment necessary for making lithium-ion batteries that can’t corrode due to oxidation. The glove boxes have been designed so that they produce quality products in a low-cost range applicable in Indian markets with 10mm thick tempered glass, a sliding tray, a PLC with HMI and an LED tube light, a gas purification system with a circulation blower, a solvent absorber system with an oxygen and moisture analyser inside the anti-chamber having a sliding tray, and SS 304 piping having a vacuum pedal and a and a high-quality solenoid valve. The glove boxes have a leakage rate below 0.001%. These contain gas purification systems, including catalysts and molecular sieves for O2 and H2O removal. Bionics Consortium makes such things as glove box systems for lithium-ion battery R&D components in an oxygen-free or moisture-less environment.

Glove box for battery research and development laboratory application

Another name for glove boxes is isolation chambers or controlled atmosphere enclosures, which are indispensable in a number of disciplines, including battery research. By controlling environments that are less humid and contain less oxygen, these provide conducive settings that allow scientists and manufacturers to undertake experiments using susceptible substances such as lithium-ion batteries at optimum conditions. This paper therefore seeks to highlight some features of glove boxes in terms of battery applications and how they hold potential for the growth of battery technology.

Why Use Glove Boxes in Battery Applications?

These are critical components in batteries’ research, development, and production processes, considering that they prevent cross-contamination and maintain faithfulness towards the performance of units. Lithium-ion batteries cannot stand moisture or oxygen; hence, there is a need to keep them safely stored away from sources that may cause short-circuiting or other damage because they are prone to moisture and oxygen. This is especially true within areas concerning physics, chemistry research, and even energy storage technologies.

Circulation of air is the basic principle behind the glove box. The gas circulation system and a working chamber are collectively known as an operation box. First, unwanted elements like oxygen molecules and water vapour present in the cabinet must be gotten rid of by introducing an inert gas such as argon or nitrogen into it initially. This is called the gas washing process. The remaining impurities in the cabinet are removed through the circulating purification system so that their quantities do not exceed 1 ppm each in the water and oxygen contents of the operation box.

The Process of Manufacturing

Lithium-ion batteries are made by following a multi-step process that includes several critical steps.

Battery preparation procedure

Cathode and anode preparation: prepared from lithium compounds and graphite together with solvents to create a slurry.
Coating and drying: This involves using slurry coated in metal foil, which forms electrode material.
Assembly: The electrodes are assembled into a cell, preventing contamination.
Sealing and formation: The cell is sealed, and then an electric charge is applied in order to form the structure of the battery.

Importance of Glove Boxes

There are several reasons why glove boxes cannot be avoided in lithium-ion battery production.

Controlling the atmosphere: It offers an argon- or nitrogen-filled inert atmosphere to avoid degrading reactions.
Avoiding contamination: It provides a dust-free environment for handling delicate parts.
Safety provision: These facilitate the isolation of contagious substances from workers.

How does a Lithium-Ion Battery Glove Box work?

Whenever a piece or a part is maintained inside the inner chamber and this air has been drawn out through the vacuum pump, then process gas (nitrogen or argon) is admitted into the chamber to match atmospheric pressure. The vacuum controller holds the pressure of the chamber at some set time while sometimes applying vacuum. After the vacuum cycle, nitrogen or argon, which are usually dry, clean process gases, are re-introduced into the chamber to normalise its pressure. This sequence can be repeated severally until the required low moisture content is achieved as well as a low oxygen percentage in the device.

Specifications

Easy function access is guaranteed using a touch screen.
Gas closed loop circulation.
Pressure control happens automatically.
-10 and +10 mbar can serve as the working pressure range for users.
This means the box has a manner of removing any toxic gases and solvents with it without having to open it, utilising a slow flow gas into the box, thereby forcing these gases out through an exhaust pipe.
Box foot switch which controls pressure regulation.
The system records the data on its own.

Features

Workstation comes with built-in gas facility for use as a stand-alone unit.
This purification system is also provided with PLC controller to enable it to operate automatically without human intervention of several time consuming procedures
Inward and outward transfer automation
A vacuum pump and sight glass are included in a closed case pedestal
Standard configuration: 200C, 1 standard atmospheric pressure, 65% relative humidity, 99.999% inert gas supply.