solid-state batteries

Researchers in Japan have discovered a stable, highly conductive material that can be used as electrolyte for solid-state lithium-ion batteries. The material’s ionic conductivity is said to be higher than any previously reported oxide solid electrolytes, with a wide operating temperature range.

Only weeks after Chinese battery and car manufacturers united as part of a government-led initiative to commercialize solid-state battery technology, South Korea’s Samsung SDI has confirmed its readiness to start mass production of its all-solid-state battery technology with an energy density of 900 Wh/L.

Dutch startup LionVolt has acquired AMTE Power’s battery cell production line in Scotland. It says it will use the assets for pilot production of its 3D solid-state thin-film batteries.

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.

US-based Sakuu has announced that it has successfully 3D printed solid-state batteries in custom shapes and sizes at its battery pilot line facility in Silicon Valley, California.

Last year was another landmark 12 months for energy storage, with all indicators pointing to a massive surge in demand. Supply chain instability and inflation saw battery prices rise but the industry demonstrated an ability to swiftly react to geopolitical developments. We look at five trends driving the market.

GoodWe has released a new solar-powered smart EV charger for residential use, Envision AESC has broken ground on a 12 GWh battery plant in the United Kingdom. and PG&E has invited customers to pre-enroll in its three upcoming vehicle-to-everything (V2X) pilot programs.

Scientists in Japan have developed a novel metal-organic, framework-based magnesium ion conductor with superionic conductivity, even at room temperature.

In other news, GM and Honda are jointly developing affordable EVs, the Biden administration holds an EV industry meeting, and Mercedes-Benz Energy agrees to supply EV batteries to BatteryLoop for its scalable, circular energy storage products.

In other news, Ford has accelerated its EV push in Europe with seven new models, Samsung SDI is building a pilot line for solid state batteries, Northvolt is planning its third battery gigafactory in northern Germany, whereas Porsche has unveiled new electrification plans.