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Swedish battery materials company Altris AB, which specializes in producing highly sustainable cathode materials for rechargeable sodium batteries, has officially opened its first office in China. Altris has developed a method to produce Fennac in a form that is suited for use as a cathode material in sodium-ion batteries. V vs sodium.
The project consists in extracting brine from the salar and processing it into lithium carbonate. Purification of the lithium, then reaction with sodiumcarbonate to convert it to lithium carbonate. To further concentrate the metal obtained, two successive processes are then conducted: nanofiltration and reverse osmosis.
At Auto Shanghai, Chinese battery giant CATL launched what it calls a “condensed battery”—a type of semi-solid state cell with an energy density of up to 500 Wh/kg. For example, in 2021, CATL rolled out the first generation of sodium-ion battery with an energy density of 160 Wh/kg.
In the passenger car segment, sodium-ion batteries can generally meet the needs of models with a range of up to 400 kilometers, a CATL executive previously said. CATL's sodium-ion batteries are not far from starting to be installed in vehicles, after the Chinese power battery giant unveiled the new batteries in July 2021.
(CATL) unveiled its sodium-ion battery earlier today, along with a solution that could integrate the cells with lithium-ion batteries in a single pack. The sodium-ion cells are a more cost-effective option than the lithium-ion batteries, opening the door for lower prices in the EV battleground market of China. CATL sold 34.1
Lithium prices continue to fall in China today, with the average price of industrial-grade lithium carbonate falling below RMB 200,000 per ton for the first time in the current down cycle. Based on this situation this year, the price of lithium carbonate is expected to drop rapidly, Wang said.
Researchers in China have developed an integrated two-bed continuous flow reactor process for the direct synthesis with high carbon yields (~70%) of dodecanol (C 12 H 26 O) or 2,4,8- trimethylnonane (C 12 H 26 O 2 )—a jet-fuel-range C 12 branched alkane—from methyl isobutyl ketone (MIBK), which can be derived from lignocellulose.
The financing follows LanzaTech’s signing with Baosteel, China’s largest steel and iron conglomerate, and the Chinese Academy of Sciences (CAS) to commercialize its technologies for producing ethanol from steel mill off gases. LanzaTech uses proprietary bacteria to convert industrial waste gases into fuels and chemicals. Köpke et al.
In addition, about 90% of the world’s supply of lithium is controlled by Chinese companies. Video: EV Guru: Sodium-Ion Batteries are Coming Sooner Than You think! The mining industry cannot keep up with the demand, so the alternative is to manufacture batteries based on sodium chemistry. They both are alkaline metals.
Lithium-intercalation compounds and sodium-intercalation compounds are used for anode and cathode, respectively. Sodium-ion based rechargeable batteries (SIBs, e.g., earlier post ) are of interest due to sodium’s abundance, far lower prices, and a greener synthesis while maintaining a similarity in ion-insertion chemistry.
The Chinese-built BYD eBuses will run on the CentreLink and EcoLink routes which have been designed to cut the amount of traffic entering the city centre. The i2e bus has a very low carbon footprint of 8.45 The city of Bilbao, Spain is adding two new electric Irizar i2e buses. passenger-kilometer.
From December 2020 to April 2022, the Chinese spot market has seen a price increase by 830% for lithium carbonate, 100% for cobalt sulfate, and 60% for nickel sulfate, with their per-ton prices rising to $73,000, $18,000, and $7,000, respectively.
But a new way to firm up the world’s electricity grids is fast developing: sodium-ion batteries. Sodium-ion batteries: pros and cons Energy storage collects excess energy generated by renewables, stores it then releases it on demand, to help ensure a reliable supply. Sodium ions are bigger and heavier than lithium ions.
But a new way to firm up the world’s electricity grids is fast developing: sodium-ion batteries. Sodium-ion batteries: pros and cons Energy storage collects excess energy generated by renewables, stores it then releases it on demand, to help ensure a reliable supply. Sodium ions are bigger and heavier than lithium ions.
EVs reduce carbon emissions and dependence on fossil fuels, but the lithium-ion batteries that power them suffer from an image problem. Chinese scientists recently discovered they could use a thick, gel-like substance in place of electrolyte fluid. Can We Extend the Life of EV Batteries and Reduce Fire Risks?
One report from researchers at the Chinese Academy of Sciences boasts of a 711 Wh/kg lithium-ion battery. A Chinese manufacturer claims that a new lithium manganese iron phosphate battery chemistry will power an EV for 1,000 km on a single charge and last 130 years. Influit Energy Then there is the technological competition.
Disappointingly, the report also found that leading manufacturers including Porsche, KIA and some Chinese manufacturers are still not producing sufficient sustainability performance data. Its sodium oxide value contributions show the worst level of resource efficiency in the entire study. GM achieved a sustainable value of minus €9.87
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