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Ampcera announces a low-cost and scalable solid electrolyte technology for solid-state batteries

Green Car Congress

Silicon-Valley-based Ampcera announced a low-cost flexible solid electrolyte (SE) membrane technology for solid-state batteries (SSBs). Performance and cost are the bottlenecks in the commercialization of SE technology and SSBs.

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Nissan Micra EV to debut later this year as new low-cost electric car

Baua Electric

Another affordable electric car is set to be unveiled later this year as Nissan looks to boost EV sales. Nissan will unveil a new Micra EV as its newest low-cost electric car. Nissan unveiled its own business update last month as it looks to cut costs and introduce affordable EVs.

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Researchers propose new aluminum–sulfur battery with molten-salt electrolyte; low-cost, rechargeable, fire-resistant, recyclable

Green Car Congress

Importantly for scalability, the cell-level cost of the aluminum–sulfur battery is projected to be less than one-sixth that of current lithium-ion technologies. The smaller scale of the aluminum-sulfur batteries would also make them practical for uses such as electric vehicle charging stations, Sadoway says.

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LeMond Composites licenses ORNL low-cost carbon fiber manufacturing process; transportation, renewable energy, & infrastructure

Green Car Congress

LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL). The single best way to improve fuel economy is to reduce the weight of the cars and their component parts.

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New Ricardo 48V electric motor aims to boost power and cut costs of hybrids; up to 50% increase in power density; ECOCHAMPS

Green Car Congress

As part of its contribution to a recently completed major European research initiative to achieve more efficient and cost-effective hybrid powertrains for both passenger cars and commercial vehicles, Ricardo developed a new 48V e-motor offering up to a 50% increase in power density compared with current production machines.

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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. The design permits larger amounts of energy to be stored at lower cost than with traditional batteries.

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New high-activity, low-cost nickel-based catalyst for fuel cells exhibits performance similar to Pt; hydroxide exchange membrane fuel cells

Green Car Congress

Owing to its high activity and low cost, the catalyst shows significant potential for use in low-cost, high-performance fuel cells, the team suggested. This new hydroxide exchange membrane fuel cell can offer high performance at an unprecedented low cost. —Zhuang et al. —Zhuang et al.

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