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Exide and Leclanché launch Li-ion battery JV in India

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Exide Industries Ltd, India’s largest manufacturer of lead acid storage batteries and power storage solutions provider, and Switzerland-based Li-ion battery manufacturer Leclanché SA announced a joint venture to build lithium-ion batteries and provide energy storage systems for India’s electric vehicle market and grid-based applications.

Li-ion 191
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Electrovaya signs two MOUs for Li-ion batteries for automotive and telecom applications in India

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Li-ion battery maker Electrovaya Inc. has signed two MOUs in the areas of energy storage in the telecom sector with Environ Energy (Bhaskar Solar), part of a $4 billion Indian conglomerate, as well as a further expansion in the electric two-wheeler sector with Hero Eco for markets in Europe, North America and India.

Li-ion 210
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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. In comparison, the energy density for lithium-ion batteries used in commercial electronics and electric vehicles is around 170–250 Wh/kg.

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Researchers develop new stable artificial photosynthesis device to produce ethylene and hydrogen from sunlight and CO2

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A research team has developed a new artificial photosynthesis device component with remarkable stability and longevity as it selectively converts sunlight and carbon dioxide into two promising sources of renewable fuels: ethylene and hydrogen. We knew it was unstable—but we were surprised to learn just how unstable it really is.

Hydrogen 305
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Saft Supplying Li-ion Storage for ABB SVC Light Grid System

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Saft is providing the Li-ion (lithium-ion) battery technology for ABB’s new SVC (Static Var Compensator) Light with Energy Storage—its latest development within the FACTS (Flexible Alternating Current Transmission Systems) family. The technology can play an important role in integrating renewables into the grid.

Li-ion 225
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Researchers developing DC micro smart grid for charging EV fleets; Li-ion, redox flow batteries and renewables

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The aim of charge@work is to design a micro smart grid (MSG) capable of supplying the EV fleet with electricity produced exclusively from renewable sources. In addition, a lithium-ion battery storage unit will be added to the basement. Batteries Infrastructure Smart charging Smart Grid Solar Wind' —Hannes Rose.

Grid 244
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BASF and bse Engineering sign development agreement to transform CO2 and renewable electricity into methanol; power-to-methanol

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kWh/kg—about 20 times the specific energy of advanced Li-ion batteries with silicon anodes. Renewable energy sources such as wind or solar power plants generate excess current at times when it is not needed. It offers energy densities of 4.4 kWh/l—almost six times that of hydrogen—and 5.5 kWh battery.

Renewable 170