Scientists create battery that lasts over 20 years and charges up to 70% in 2 minutes

10/14/2014 - 00:00

Scientists at Nanyang Technology University (NTU) have developed ultra-fast charging batteries that can be recharged up to 70 per cent in only two minutes.

The new generation batteries also have a long lifespan of over 20 years, more than 10 times compared to existing lithium-ion batteries.

This breakthrough has a wide-ranging impact on all industries, especially for electric vehicles, where consumers are put off by the long recharge times and its limited battery life.

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Yuxin Tang, Yanyan Zhang, Jiyang Deng, Jiaqi Wei, Hong Le Tam, Bevita Kallupalathinkal Chandran, Zhili Dong, Zhong Chen, Xiaodong Chen. Nanotubes: Mechanical Force-Driven Growth of Elongated Bending TiO2-based Nanotubular Materials for Ultrafast Rechargeable Lithium Ion Batteries (Adv. Mater. 35/2014). Advanced Materials, 2014; 26 (35): 6046 DOI:10.1002/adma.201470238