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Liquid air: A cool option for energy storage?

Envirotec Magazine

Liquid Air Energy Storage (LAES) uses electricity to cool air until it liquefies, so it can be stored until an opportune moment arrives when it can be brought back to a gaseous state and used for power generation. This is achieved by compressing the air to form a high-pressure gas, the air is then cooled by heat exchange with a cold fluid.

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Evonik invests in graphene specialist SuperC

Charged

Specialty chemical provider Evonik has invested in Chinese graphene specialist SuperC. SuperC has developed a process to produce few-layer graphene (FLG) and pastes for electrodes in lithium-ion batteries. This saves on cooling requirements and reduces the risk of fire. The batteries also become temperature-sensitive.

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There’s gold (and lithium and cobalt) in all those EV battery packs

The Verge: Energy

With billions invested in some literally explosive recycling technology, Redwood Materials is poised to become a significant factor in meeting that need. Supply and demand There’s recently been some churn in the media about cooling demand for electric cars, but a quick look at the numbers shows demand is strong.

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Mercedes CTO says solid-state batteries may not be necessary

Charged

However, Mercedes Chief Technology Officer Markus Schäfer recently voiced a contrarian view, saying that solid-state batteries “may not be necessary,” thanks to developments in lithium-ion-based battery tech. Meanwhile, lithium-ion battery development hasn’t been standing still. It reminds me a little of forecasting autonomous driving.

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How to choose the right dry room dehumidification solution for lithium-ion battery production

Charged

In the past year, electric mobility and the demand for lithium-ion batteries has surged beyond expectations and this trend is set to continue. This is leading to a boom in lithium-ion cell production facilities all over the world. Sponsored by Munters. Why you need a dry room. Figure 1: Munters Green PowerPurge Solution.

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Greentown Labs Member Milestones — November 2022

Greentown Labs

Dandelion Energy raised a $70M Series B-1 round to install geothermal heating and cooling solutions. investment in its vegetation intelligence platform that helps utilities reduce the risk of power outages and wildfires. Applied Bioplastics received an investment from 4WARD.VC Overstory announced a $5.2M

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Axiom Exergy Joins List of Commercial Storage Companies Pivoting to Software

GreenTechMedia

The Bay Area startup launched in 2014 with the thesis that lithium-ion batteries made little sense for businesses with high thermal loads, like grocery stores, and that thermal storage could optimize cooling and slash bills for considerably less upfront investment. We were really blown away by the results," he said.

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