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China’s first large-scale sodium-ion battery charges to 90% in 12 minutes

Baua Electric

Photo: China Southern Power Grid Energy Storage China’s first major sodium-ion battery energy storage station is now online, according to state-owned utility China Southern Power Grid Energy Storage. Once the project reaches 100 MWh, it could release 73,000 MWh of clean energy each year.

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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

Personalized health care could revolutionize traditional medical practice,” Gao says. Not least of those considerations is energy storage [and generation].” This second-generation e-skin sandwiched thin sheets of Teflon, copper, and polyimide that slide as the person moves, generating maximum power of 0.94 milliwatts.

Energy 135
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ANL team develops new class of Li- and Na- rechargeable batteries based on selenium and selenium-sulfur; greater volumetric energy densities than sulfur-based batteries

Green Car Congress

Researchers at Argonne National Laboratory have developed selenium and selenium–sulfur (Se x S y )-based cathode materials for a new class of room-temperature lithium and sodium batteries. The team built coin cells using carbon nanotube-containing composite Se and SeS 2. Click to enlarge. V) without failure. —Abouimrane et al.

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Researchers call for integration of materials sustainability into battery research; the need for in situ monitoring

Green Car Congress

In their paper, they discuss key advances in both more sustainable chemistries and operando techniques, along with some of the remaining challenges and possible solutions, as we personally perceive them. Substantial progress in battery technology is essential if we are to succeed in an energy transition towards a more carbon-neutral society.

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