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Virginia Tech team demonstrates green manufacturing method for Li-ion batteries

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Mass production of LIBs can result in environmental concerns during battery manufacturing and disposal. million kg per year of NMP is used for depositing the cathode layers for a battery manufacturing plant producing 100,000 packs per year of 60 kW, 10 kWh plug-in hybrid vehicle (PHEV) batteries. —Li et al.

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Renesas Electronics introduces 4th-generation Li-ion battery management IC

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Renesas Electronics Corporation announced its fourth-generation lithium-ion (Li-ion) battery management IC that offers unmatched lifetime accuracy. Together, we designed and integrated a low-voltage Li-ion battery management system featuring ISL78714 ICs and RH850 microcontrollers in Mahindra Racing electric race cars.

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Pike Research forecasts automotive Li-ion battery market to grow to almost $22B in 2020; China to become global leader in production by 2015

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Total lithium-ion transportation battery revenue by region, world markets: 2012-2020. In a new report , Pike Research forecasts that the overall market for Li-ion batteries in light duty transportation will grow from $1.6 Source: Pike Research. Click to enlarge. billion in 2012 to almost $22 billion in 2020.

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Johnson Controls modifies automotive PHEV Li-ion batteries for marine application; Torqeedo Deep Blue

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is slated to begin production this spring of Li-ion battery packs for Germany-based electric outboard motor manufacturer Torqeedo to power its electric boat motor, Deep Blue. Johnson Controls, Inc. Click to enlarge. The Deep Blue motor delivers propulsive power of 29.7 The Deep Blue motor delivers propulsive power of 29.7

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6 DOE-funded applied battery research projects targeting Li-ion cells with >200 Wh/kg for PHEVs and EVs

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The objective of the projects is to develop cells that provide more than 200 Wh/kg energy density, along with long cycle life and excellent abuse tolerance to enable 40-mile-range plug-in hybrid (PHEV) and electric vehicles (EVs). With one HCMR type in production (XP), Envia has two others in R&D (XE and XLE). The projects end in 2015.

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Honda partners with CATL on Li-ion EV batteries; 56 GWh by 2027

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Under the agreement, CATL will become Honda’s partner in the field of lithium-ion EV batteries. CATL will guarantee the supply to Honda of about 56 GWh of lithium-ion EV batteries before 2027. Contemporary Amperex Technology Co., CATL currently uses NCM as a core material in its automotive cells; energy density is as high as 240 Wh/kg.

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Pike Research forecasts automotive Li-ion battery prices to drop by more than 1/3 by 2017

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According to a recent report examining batteries for electric vehicles from Pike Research, as manufacturing efficiencies improve and access to lithium expands, the installed cost of Li-ion batteries will fall by more than one-third by the end of 2017. global Li-ion battery production by the turn of the decade, Pike suggests.

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