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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

Green Car Congress

The results from this study suggested a cost of hydrogen as low as ¥17 to ¥27/Nm 3 (US$0.16 - $0.25) using a combination of technologies and the achievement of ambitious individual cost targets for batteries, PV, and electrolyzers. This approximately converts to US$1.92 to US$3.00/kg Credit: NIMS. 2018.11.119 ).

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Heliogen and Bloom Energy demonstrate production of low-cost green hydrogen; concentrated solar and high-temp electrolysis

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Heliogen’s AI-enabled concentrated solar energy system is designed to create carbon-free steam, electricity, and heat from abundant and renewable sunlight. When combined with Bloom’s proprietary solid oxide, high-temperature electrolyzer, hydrogen can be produced 45% more efficiently than low-temperature PEM and alkaline electrolyzers.

Low Cost 397
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New long-duration, extended capacity Na-Al battery design for grid storage

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The new battery design could help ease integration of renewable energy into the electrical grid at lower cost, using Earth-abundant metals, according to a study just published in Energy Storage Materials. h is achieved with an estimated raw active materials cost of $7.02 mAh cm −2 , a discharge duration of 28.2 Weller et al.

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USABC awards 24M $3.8M contract to support the development of low-cost, fast-charging Li-metal batteries

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The two-year project, which includes a 50% cost share, will focus on the development of a low-cost, fast-charging EV battery technology.

Low Cost 199
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Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

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millimoles per gram at 1 bar), fast adsorption time (less than 1 minute), low price, and extraordinary stability to cycling by flue gas. This work creates a general industrialization method toward carbon dioxide capture via DCC atomic-level design strategies. —Mao et al. Haiyan Mao et al.

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

Baua Electric

Nissan will unveil a new Micra EV as its newest low-cost electric car. Over two years ago, the company claimed, “This all-new model will be designed by Nissan and engineered and manufactured by Renault using our new common platform.” It will be Nissan’s latest low-cost electric car as it looks to satisfy growing demand.

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Canadian startup launches INDIEGOGO funding campaign for low-cost electric self-charging solar tricycle produced in Pakistan

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The team projects that the high-efficiency vehicle will have a a minimum unit cost of only $1,400 to produce—the price of an average mountain bike—once the funding goal is reached. The VEGAN is a lightweight multipurpose hybrid electric-self-charging solar tricycle. The team has not yet produced a working demo for their concept.

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