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EnerDel introduces Li-ion pack for upgrading Allison NiMH-based hybrid buses

Green Car Congress

Li-ion battery maker EnerDel, Inc. has introduced the new PPA 300-689 Vigor+ Energy Storage System (ESS) as part of its aftermarket and service business strategy. The ESS is designed as a retrofit to replace the nickel metal hydride (NiMH)-based energy storage system currently used in Allison hybrid buses.

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Anderman report sees strongest growth for full-hybrid systems; Li-ion batteries for hybrids may be in short supply

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Although NiMH is still the dominant battery in the high-voltage hybrid market, Li-ion technology started to take market share around 2009 and is expected to continually increase its share with time. According to the report’s baseline estimate, the global Li-ion xEV business will reach $3.8 billion in 2015 and $9.2

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Lux: 48 V micro-hybrid market will pass 7M vehicles in 2024; promising for LTO Li-ion batteries

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A key question for the segment is the nature of the energy storage for the system. GWh energy storage opportunity in 2024, Lux sats that Li-ion battery systems will have the inside track for the segment, with Li-ion batteries with traditional anodes representing more than than 2.7

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Pike Research ranks LG Chem and Johnson Controls highest in new assessment of electric and hybrid vehicle Li-ion battery manufacturers

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Pike Pulse grid for automotive Li-ion manufacturers. Lithium ion batteries currently dominate the nascent market for plug-in hybrid electric vehicles (PHEVs) and battery electric vehicles (BEVs) and are slowly becoming selected for use in hybrid electric vehicles (HEVs) and stop-start vehicles (SSVs), the report notes.

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

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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. A paper on the study appears in the ACS journal Environmental Science & Technology. —Majeau-Bettez et al.

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Amorphous titanium dioxide nanotube anodes for sodium-ion batteries show ability to self-improve specific capacity

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A team of researchers at the US Department of Energy’s Argonne National Laboratory has synthesized amorphous titanium dioxide nanotube (TiO 2 NT) electrodes directly grown on current collectors without binders and additives to use as an anode for sodium-ion batteries. Earlier post.).

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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.