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Ultralow-concentration electrolyte developed for lithium-ion batteries

Innovation News Network

Researchers from Ningbo University in China and the University of Puerto Rico-Rio Piedras Campus in the US have developed an ultralow-concentration electrolyte that may be suitable for practical applications in lithium-ion batteries.

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Ascend wins lithium-ion battery additive patent case against Samsung SDI

Green Car Congress

Ascend Performance Materials has successfully challenged a lithium-ion battery technology patent held by Samsung SDI. The board’s decision broadly enables manufacturers to use Ascend’s Trinohex Ultra in the United States for their lithium-ion battery electrolyte formulations.

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Top 10 EV battery manufacturers all Asian companies; China accounts for 56% of market, Korea 26% and Japan 10%

Green Car Congress

The top 10 global producers of Li-ion batteries for electric vehicles are all Asian companies, according to an analysis posted on the Visual Capitalist. Chinese companies make up 56% of the EV battery market, followed by Korean companies (26%) and Japanese manufacturers (10%).

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Benchmark Mineral Intelligence: global battery gigafactory pipeline tops 300; China dominates

Green Car Congress

gigawatt hours (GWh) of lithium ion battery capacity in the pipeline as assessed in Benchmark Mineral Inelligence’s May 2022 Gigafactory Assessment—a 68% year-on-year increase. Outside of China, North America has seen the fastest growth of any region, adding 11 gigafactories to its pipeline since this time last year.

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Enhanced performance for TNOx/HRGO hybrid anode for lithium-ion batteries

Green Car Congress

Researchers from Chengdu Development Center of Science and Technology have significantly enhanced the performance of titanium niobium oxides for lithium-ion batteries. Due to its high security and capacity, titanium niobium oxide (TNO) has gained much attention as anode material for lithium-ion batteries.

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Benchmark bumps BYD up to top tier of EV battery manufacturers; 2nd China cell maker on list

Green Car Congress

Benchmark Mineral Intelligence has elevated Chinese lithium-ion battery cell and automaker BYD to Benchmark’s top tier EV battery cell manufacturer status joining CATL, Envision AESC, LG Energy Solution, Panasonic, Samsung, and SK Innovation as tier one cell manufacturers. Supplier to domestic Chinese EV market.

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Dürr and Techno Smart partner on manufacturing of lithium-ion batteries for e-cars

Green Car Congress

Dürr is positioning itself in the growing Li-ion battery market as a supplier of production technology and is expanding its market access to battery manufacturers through a cooperation with Techno Smart, a leading Japanese manufacturer of coating systems. Dürr Megtec is part of the Clean Technology Systems division.