Technology

The World's Most Rugged Batteries from under the Desert Sun

Technology

The World's Most Rugged Batteries from under the Desert Sun

GAZ's story goes back almost a century and a half and includes the buildup of the Zwickau site and the expansion to new locations. But none of these projects…

October 10. 2023

2 min.

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How Are Electrodes Made? By Cutting a Bar of Steel

Technology

How Are Electrodes Made? By Cutting a Bar of Steel

Although the basis of the nickel-cadmium cell is chemistry, its production is relatively simple engineering. Simple, but very precise, like folding electrode…

August 16. 2023

2 min.

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Making a Perforated Strip Requires High-Precision Mechanical Engineering

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

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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Over a Century Old, But Still Modern

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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Can Batteries Work Reliably Without a Battery Management System?

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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Where does Nickel come from and how do we get 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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Precipitated from Salt: How Active Materials for Ni-Cd Cells Are Made

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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Sources of Nickel, Its Mining and Recycling

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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