Marija Maisch
Tiamat secures funding for sodium-ion gigafactory in France
French sodium-ion battery maker Tiamat has raised €30 million ($32.6 million) in equity and debt financing. It will use the funds to launch the construction of a 5 GWh production plant in the Hauts-de-France region.
New solid state battery charges in minutes, lasts for thousands of cycles
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have developed a new lithium metal battery that can be charged and discharged at least 6,000 times — more than any other pouch battery cell — and can be recharged in a matter of minutes.
Acculon launches production of sodium-ion battery modules, packs
US-based Acculon Energy has announced series production of its sodium-ion battery modules and packs for mobility and stationary energy storage applications. Scaled production of 2 GWh is scheduled to start in mid-2024.
KPIT unveils sodium-ion battery with energy density of up to 170 Wh/kg
KPIT, an India-based automotive software and engineering solutions supplier, has unveiled its proprietary sodium-ion battery technology, and is now on the lookout for manufacturing partners. Ravi Pandit, chairman of KPIT, tells pv magazine, that that the company has developed multiple variants with energy density ranging from 100 Wh/kg to 170 Wh/kg, and potentially reaching 220 Wh/kg.
Swedish zinc-ion battery startup secures funding for megafactory
Enerpoly, a Swedish startup that produces zinc-ion battery storage systems with durations of two to 10 hours, plans to scale production up to 100 MWh per year by 2026.
Gates-backed Fourth Power pilots thermal storage based on TPV cells
Fourth Power, backed by Bill Gates’ venture firm, has developed high-density thermal energy storage based on thermophotovoltaic cells. The tech, which is reportedly 10 times cheaper than lithium-ion batteries, is based on the U.S. company’s patented liquid metal heat transfer system.
Japanese scientists develop high energy density, cobalt-free lithium-ion battery
The new cobalt-free battery yields about 60% greater energy density than conventional lithium-ion batteries for an equivalent weight and volume and sustains unprecedented 1,000 cycles.
Northvolt unveils 160 Wh/kg sodium-ion battery
Swedish battery maker Northvolt has developed its first sodium-ion battery in partnership with Uppsala University spinoff Altris. The cell has been validated for an energy density of more than 160 Wh/kg and is designed primarily for energy storage applications.
Quasi-solid-state magnesium-ion battery achieves energy density of 264 Wh/kg
Researchers at the University of Hong Kong (HKU) have developed a quasi-solid-state magnesium-ion battery with a voltage plateau at 2.4 V and an energy density of 264 Wh/kg. It surpasses the performance of current magnesium-ion batteries and almost matches the performance of lithium-ion batteries.
Europe to add 58 GW of solar in 2023
Europe’s solar installation levels are exceeding expectations and are on track to grow 30% this year from 2022, according to Rystad Energy.
