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Honda develops process to reuse rare earth metals extracted from old NiMH batteries for new NiMH batteries for hybrid vehicles

Green Car Congress

Honda’s process for recycling NiMH batteries. has established what it says it is the first process to reuse rare earth metals extracted from old nickel-metal hydride (NiMH) batteries for new nickel-metal hydride batteries for use in hybrid vehicles. The new portion of the process is outlined in red. Click to enlarge. Honda Motor Co.,

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Panasonic develops 12V NiMH energy recovery system for start-stop vehicles; aims to double fuel economy improvement rate of start-stop systems

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Panasonic Corporation has developed a NiMH-based 12V Energy Recovery System for start-stop systems in vehicles. This system allows the energy generated during braking to be stored in the batteries and use the stored energy to power the vehicle’s electrical components, thus ensuring power availability even when the engine is not being used.

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Toyota Motor to sell electricity management system using recycled NiMH vehicle batteries to Toyota dealers in Japan

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Because backup electricity can be stored and used during power outages during times such as disasters, this system can be used by emergency response centers to power equipment necessary for gathering critical emergency information and to power evacuation shelters.

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Life cycle analysis of three battery chemistries for PHEVs and BEVs; environmental impacts higher than expected

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Flow diagram of the battery system, defined by the functional unit of 50 MJ stored and delivered to the powertrain. They compiled a transparent life cycle inventory (LCI) in a component-wise manner for nickel metal hydride (NiMH), nickel cobalt manganese lithium-ion (NCM), and iron phosphate lithium-ion (LFP) batteries.

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3D self-assembling nanostructure for cathodes enables very rapid charge and discharge without sacrificing capacity; potential for EVs

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Researchers at the University of Illinois at Urbana-Champaign have developed a self-assembling three-dimensional nanostructure for battery cathodes (Li-ion and NiMH) that allows for faster charging and discharging without sacrificing energy storage capacity. Most capacitors store very little energy. Click to enlarge. This does both.

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ARPA-E awarding $36M to 22 projects in RANGE program for transformative EV storage

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Rare-Earth Free NiMH Alloy for EV Batteries. BASF will develop metal hydride alloys using new, low cost metals for use in high-energy nickel-metal hydride (NiMH) batteries. Conventional water-based NiMH batteries use rare earth metals and have a limited capacity that results in decreased driving range. General Electric.

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Toyota Motor and Hino to provide fuel-cell bus for commercial service on Tokyo airport route

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The hybrid bus is fitted with two 80 kW, 260 N·m permanent magnet electric motors powered by NiMH batteries and two 90 kW PEM fuel cell stacks , and is fueled with hydrogen gas stored in tanks at 35 MPa (350 bar). Maximum speed is 80 km/h (50 mph).