Technology

Manufacturing perforated strip at Bochemie

Technology

Making a Perforated Strip Requires High-Precision Mechanical Engineering

The electrodes of a nickel-cadmium cell include, among other things, a perforated strip of steel that forms a kind of pocket for the active…

April 21. 2023

2 min.

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GAZ lomain range of Ni-Cd cells

Technology

Another Evolutionary Step in Ni-Cd Technology? Even Less Maintenance.

The benefits of nickel-cadmium cells include a long lifespan, both in terms of chemistry and design. Thanks to many inconspicuous innovations, modern Ni…

January 6. 2023

2 min.

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Ni-Cd cells production at GAZ

Technology

Over a Century Old, But Still Modern

We talked about the technology of Ni-Cd cells with Jiří Vitásek, the head of cell production at GAZ.

December 23. 2022

4 min.

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Cell phone battery exploded

Technology

Can Batteries Work Reliably Without a Battery Management System?

If you’ve ever travelled by plane, you know that all electronic devices equipped with a battery should be carried in your on-board luggage. That is…

December 2. 2022

2 min.

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Sphalerite ore containing Cadmium

Technology

Where does Nickel come from and how do we get Cadmium?

Nickel-cadmium batteries naturally require both nickel and cadmium. Two metals that are quite similar, yet also very different, if only in where we find them…

November 21. 2022

3 min.

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Ni-Cd electrode plate

Technology

Precipitated from Salt: How Active Materials for Ni-Cd Cells Are Made

Electrodes are probably the most fundamental components of a cell, but making them is far from simple, starting with the preparation of active materials.

November 4. 2022

2 min.

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Nickel ore

Technology

Sources of Nickel, Its Mining and Recycling

While our planet’s fossil and in particular biological reserves are dangerously depleting, our supply of nickel is virtually inexhaustible – in part because it…

September 12. 2022

5 min.

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