The Detroit auto giant has teamed up with Purdue University to build a prototype of a cable that could fully charge an EV’s battery in just five minutes – and EV drivers everywhere are saying “Hallelujah!”
Needless to say there’s still a lot of work that needs to be done, but the cable could help overcome one of the last major obstacles standing in the way of battery powered cars achieving mass acceptance.
The Future of Mobility 2030, by Futurist Keynote Matthew Griffin
EV driving ranges may finally be reaching acceptable levels, but slow charging times still make some drivers wary. The last couple years has seen charging times improve dramatically, but they’re still not great, especially when compared to the five minutes it takes to fill up a gas powered car. Right now, the best you can hope for is around 20 minutes when connected to a DC fast charger. It’s even worse when you’re at home. The Ford Mustang Mach-E is one of the more in-demand EVs on the market, but even it takes 11 hours to charge to full capacity at home, even when connected to a Level 2 charging setup.
This is due in no small part to the fact that current charging cables just can’t handle the heat generated by the amount of power that would be needed to charge an EV as fast as gas can fill up a car. The cables connected to the Tesla Supercharger – currently the industry’s best charger – can handle a maximum of 520 Amps of current. Ford and Purdue’s solution: Come up with a better method of cooling charging cables.
How the newest cable works
The new cable, which is creation of engineering Professor Issam Mudawar and his students, uses a liquid coolant that changes to vapor as it heats up, according to a press release. The automaker didn’t go into too much detail about how this process works, but the new cable could handle up to a staggering 2,400 Amps of current, which would result in charging times four times faster than is possible with the cables connected to Tesla’s supercharger. That would cut charging times to as low as five minutes.
Unfortunately, you won’t be able to fill up your EV that quickly anytime soon though, but one day … In addition to Ford and Purdue’s cable – for which a patent is currently pending – new chargers and battery systems that are capable of safely dealing with that much current will need to be developed. Still, the ability to fully charge a battery powered vehicle in minutes is now a very real possibility.
Matthew Griffin, described as “The Adviser behind the Advisers” and a “Young Kurzweil,” is the founder and CEO of the World Futures Forum and the 311 Institute, a global Futures and Deep Futures consultancy working between the dates of 2020 to 2070, and is an award winning futurist, and author of “Codex of the Future” series.
Regularly featured in the global media, including AP, BBC, Bloomberg, CNBC, Discovery, RT, Viacom, and WIRED, Matthew’s ability to identify, track, and explain the impacts of hundreds of revolutionary emerging technologies on global culture, industry and society, is unparalleled. Recognised for the past six years as one of the world’s foremost futurists, innovation and strategy experts Matthew is an international speaker who helps governments, investors, multi-nationals and regulators around the world envision, build and lead an inclusive, sustainable future.
A rare talent Matthew’s recent work includes mentoring Lunar XPrize teams, re-envisioning global education and training with the G20, and helping the world’s largest organisations envision and ideate the future of their products and services, industries, and countries.
Matthew's clients include three Prime Ministers and several governments, including the G7, Accenture, Aon, Bain & Co, BCG, Credit Suisse, Dell EMC, Dentons, Deloitte, E&Y, GEMS, Huawei, JPMorgan Chase, KPMG, Lego, McKinsey, PWC, Qualcomm, SAP, Samsung, Sopra Steria, T-Mobile, and many more.
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