article thumbnail

New long-duration, extended capacity Na-Al battery design for grid storage

Green Car Congress

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.

article thumbnail

LG Chem charges Li-ion trade secrets theft, files Federal suit against SK Innovation

Green Car Congress

for misappropriation of Li-ion battery trade secrets, tortious interference with prospective economic advantage and other. the lithium-ion battery division of LG Chem, which developed the world’s. first commercial pouch-type Li-ion battery for automobiles. highly valued lithium ion battery trade secrets.

Li-ion 220
article thumbnail

Navigant ranks LG Chem and Samsung SDI as top Li-ion grid storage manufacturers

Green Car Congress

According to a new Leaderboard report from Navigant Research, LG Chem and Samsung SDI lead the Li-ion grid storage market in terms of strategy and execution. Navigant Research expects the Li-ion stationary storage market to grow from $775.4 Source: Navigant Research. Click to enlarge. billion by 2024.

Li-ion 150
article thumbnail

T&E: two-thirds of European battery production at risk as companies weigh investing in US instead

Green Car Congress

More than two-thirds (68%) of lithium-ion battery production planned for Europe is at risk of being delayed, scaled down or cancelled, according to new analysis by the European NGO Transport & Environment. Battery production capacity equivalent to 18 million electric cars—1.2 Europe must act or risk losing it all.

Companies 430
article thumbnail

CCM: Shanghai Energy investing US$790M to construct world’s largest Li-ion wet process separator production base

Green Car Congress

China will account for more than 60% of the world’s production of wet-process separators for Li-ion batteries, with more than 10 billion square meters capacity, according to China-based market intelligence firm CCM. Separators are a key element in rechargeable lithium-ion batteries with liquid electrolytes.

Li-ion 186
article thumbnail

Daimler buys out Evonik from Li-Tec and Deutsche ACCUmotive Li-ion companies; Daimler sole owner

Green Car Congress

Daimler will acquire all of the shares held by Evonik in Li-Tec Battery GmbH (50.1%) and in Deutsche ACCUmotive GmbH & Co. The two companies originally established their strategic alliance on automotive Li-ion cells in December 2008 ( earlier post ), with the resulting formation of the new joint venture (Deutsche ACCUmotive GmbH & Co.

Li-ion 319
article thumbnail

FREYR and 24M sign licensing and services agreement for mass production of Li-ion battery cells; Glencore for raw materials

Green Car Congress

FREYR AS and 24M Technologies signed a definitive License and Services Agreement to use 24M’s SemiSolid lithium-ion battery platform technology ( earlier post ) in FREYR’s planned facilities in Mo i Rana, Norway. We are now in the process of accelerating and increasing our ambitions to scale up production for all relevant market segments.

Li-ion 350