THIS is with reference to the article ‘Does Pakistan need electric cars?’ (Aug 23), according to which, the lithium-ion battery technology could be replaced in the coming years.

Having researched lithium-ion batteries, I would like to share some insights on the topic for a better mass understanding of a subject that is going to be a critical factor in the days ahead.

The battery production roadmap 2030 by the German Engineering Federation (VDMA) has convincingly outlined that the current and future potential use of lithium-ion batteries is far from exhausted.

The future belongs to electromobility and lithium-ion batteries.

Currently, the global battery demand stands at 280 gigawatt hours (GWh). It is estimated by the Statista Research Department that electromobility would account for 86 per cent (1745GWh) of the global battery demand (2035GWh) by the year 2030.

Another forecast predicts that 87pc (1525GWh) of the above-mentioned global battery demand would be fulfilled by lithium-ion batteries.

Although incremental innovations in the constituents of electrolyte and active materials of cells are currently in play, lithium-ion batteries continue to dominate the market.

It would be wise if the incumbent government undertook measures to encourage the utilisation of electric vehicles.

Moreover, there is a need to promote the setting up of more lithium-ion battery manufacturing plants in Pakistan so that we may establish ourselves as part of the global supply chain.

This would also result in boosting value added exports, which will fetch us the much-needed foreign exchange. Besides, these actions would allow us to actively contribute towards the planet’s sustainable future as well.

Arsalan Ahmad
Aachen, Germany

Published in Dawn, October 10th, 2021