Lithium Ion Battery Testing Machine Cells
This cell is specially designed for lithium ion battery's research. It consists of 5 parts as shown below.The cell is used in conjunction with an acrylic rack. The acrylic rack is designed to allow the cell to work upright during testing.
Two types of racks are available:
· T5: Holds 5 cells. Dimension: 500 x 70 * 90 mm
· T8: Holds 8 cells. Dimension: 800 x 70 * 90 mm
Usage Guide
The cell is placed vertically on the rack during measurement. In each cell, there are 5-10 drops of electrolytes required to wet the electrode and separator. We recommend to wrap the cells with para-film after assembly in Glove-box in order to ensure better sealing. The electrolyte will be kept in the cap even when excess electrolyte is added. Note the gap between the steel rod and body is very small.
Typical Procedures
The working electrode consisted of active material (e.g., TiO2 NSHSs), a conductive agent (carbon black, Super-P-Li), and a polymer binder in a 70:20:10 weight ratio.Mix and put on copper foil, fry in vacuum oven.
Pure lithium metal as both the counter electrode and the reference electrode at room temperature.
In cell, put working electrodes first,then separator, then the lithium metal.
How to put in separator:
Stick lithium metal on the separator, wet with electrolyte, so that separator can stick onto it. And then put them into elok-type cells.
Package:
Assoiate products:
Besides, we also can supply others:
1)full set of lithium battery materials, including: LiFePO4, LiNiMnCoO2, LiCoO2, LTO, Graphite(MCMB), battery separator, and copper foils/Aluminium foils, etc
2)full set of lithium battery equipments, for example:
Cathode/anode materials mixer --coating machine--oven to bake materials--rolling machine--slitting/cutting machine--welding machine--winding machine--vacuum sealed packaging machine--formation and grading machine--testing machine, etc.
3)full set of lithium battery technology.
Help customers to establish the laboratory or mass production line
Contact us:
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