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IDTechEx: NiMH batteries still dominant in full hybrids, largely due to Toyota

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While the lithium-ion battery is dominant in battery-electric vehicles, NiMH batteries are still the most common in full hybrid vehicles (HEVs), according to a new report—“ Full Hybrid Electric Vehicle Markets 2021-2041 ”—from IDTechEx. It is also much more technologically mature and lower cost than Li-ion.

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BASF pitching NiMH batteries for grid energy storage applications

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BASF Battery Materials will discuss its latest improvements in Nickel Metal Hydride (NiMH) battery technology for grid energy storage applications at the 8 th International Renewable Energy Storage Conference and Exhibition (IRES 2013), being held 18-20 November 2013 in Berlin, Germany.

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Jilin team improves hydrogen storage alloys to boost performance of NiMH batteries

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Researchers at Jilin University in China have proposed a new strategy for designing hydrogen storage alloys with high capacity and long cycling life to improve the discharge capacity and cycling life of nickel metal hydride (NiMH) batteries. Their candidate alloy—La 0.62

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

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The ESS is designed as a retrofit to replace the nickel metal hydride (NiMH)-based energy storage system currently used in Allison hybrid buses. The system is also suited for those interested in designing in lithium-ion technology from the onset, the company said. Li-ion battery maker EnerDel, Inc.

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Ovonic Battery Company extends NiMH license with GS Yuasa for life of patents

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in which OBC is granting GS Yuasa a license to use nickel-metal-hydride (NiMH) technology developed and patented by OBC for the life of licensed patents. OBC invented NiMH rechargeable battery technology that is used globally in hybrid-electric vehicles, and in many consumer and commercial rechargeable batteries.

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ARTS Energy in supply agreement with Hunan Copower for NiMH cells for HEV applications in Europe; 1st step into transportation market

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ARTS Energy will now have access to Hunan Copower 33600 NiMH cells. ARTS Energy is the first manufacturer in Europe being in a position to use this battery technology developed especially for the HEV market. ARTS Energy currently serves the solar, defense & aviation, medical, professional electronics and emergency lighting markets.

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Graphene-based supercapacitor offers energy density comparable to NiMH battery, but with rapid charge and discharge

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These values are comparable to those of NiMH batteries, the researchers note, but the new supercapacitor offers the ability to be charged or discharged within seconds or minutes. Researchers from Nanotek Instruments and Angstron Materials have developed a graphene-based supercapacitor that exhibits a specific energy density of 85.6

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