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Chalmers team develops structural battery that performs 10x better than previous versions

Green Car Congress

Researchers from Chalmers University of Technology, in collaboration with KTH Royal Institute of Technology in Stockholm, have produced a structural battery that performs ten times better than all previous versions. It contains carbon fiber that serves simultaneously as an electrode, conductor, and load-bearing material.

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Swedish researchers explore use of carbon fiber as active electrode in structural battery for electric vehicles

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Woven carbon fiber can act as an electrode for lithium ion batteries. Researchers in Sweden are exploring the use of carbon fiber as an active electrode in a multifunctional structural Li-ion battery in an electric car; i.e., electrical storage is incorporated into the body of the car. In this €3.4-million

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Renault Scénic Vision hydrogen hybrid concept offers 75% smaller carbon footprint than a conventional BEV

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Its hybrid electric and hydrogen powertrain aims to reduce downtime related to energy recharging while reducing the carbon footprint, including the battery. Renault Scénic Vision is zero emission in production and in use with a 75% smaller carbon footprint than a conventional battery electric vehicle.

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Cornell team develops aluminum-anode batteries with up to 10,000 cycles

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Friend Family Distinguished Professor of Engineering, have been exploring the use of low-cost materials to create rechargeable batteries that will make energy storage more affordable. These materials could also provide a safer and more environmentally friendly alternative to lithium-ion batteries. They also have a very long cycle life.

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Nitrogen?doped coral-like carbon fiber arrays shown to be highly efficient air electrodes for high-performance Li-air batteries

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(c) The sketch of Li 2 O 2 grown on a coral-like carbon fiber. V) between the charge and discharge plateaus and an unusually high energy efficiency of 90%. Subsequent charging causes a reverse reaction. Although recent efforts have reduced the voltage gap between charge/discharge plateaus from 1.5 Click to enlarge.

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Canadian startup launches INDIEGOGO funding campaign for low-cost electric self-charging solar tricycle produced in Pakistan

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A Canadian startup has launched an INDIEGOGO funding campaign to support the development of the VEGAN electric self-charging solar tricycle. The VEGAN is a lightweight multipurpose hybrid electric-self-charging solar tricycle. The VEGAN is to be made from lightweight fiberglass and aluminum; maximum range per charge is 120 km.

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Making EV batteries the body: Researchers claim a tech breakthrough

Green Car Reports

Technology that allows vehicle body shells to serve as batteries may be a step closer to reality. Researchers at the Chalmers University of Technology claim to have produced a working "structural battery" that can both hold a charge and, as the name says, act as part of a vehicle's structure.