Natron collaborates with Clarios on first mass manufacturing of Sodium-ion batteries

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Natron Energy, a manufacturer of sodium-ion batteries, and Clarios International Inc., a manufacturer of low-voltage advanced battery technologies for mobility, will collaborate to manufacture the first mass-produced sodium-ion batteries.

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Researchers develop bimetallic Bi-Sn microspheres as high-performance anode materials for sodium-ion batteries

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BiSn)for use as high-performance anode materials for sodium-ion batteries (SIBs) using ether-based electrolytes. have attracted extensive attention as high performance anode materials for sodium-ion batteries. Researchers in China have developed bimetallic Bi-Sn microparticles (?-BiSn)for

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Argonne researchers find cathode material synthesis a key reason for performance degradation of sodium-ion batteries

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One of the more promising candidates for batteries beyond the current standard of lithium-ion materials is the sodium-ion (Na-ion) battery. Na-ion is particularly attractive because of the greater abundance and lower cost of sodium compared with lithium.

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Sodium-ion battery cathode material company Altris secures €9.6 million in Series A funding

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Uppsala-based sodium-ion battery company Altris AB ( earlier post ) raised €9.6 The funding secures Altris’ production scale-up of the company’s innovative battery cathode material, Fennac, to 2,000 tonnes, enabling 1 GWh of sustainable batteries and further research and development of sodium-ion batteries to take place. V vs sodium. This simple transition enables a smooth adaptation, a quick scale-up of sodium-ion battery production, and a fast market introduction.

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Altris to manufacture sodium-ion cathode material in Sweden

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Sodium-ion battery cathode producer Altris AB ( earlier post ) signed a deal with AB Sandvik Materials Technology to house the company’s first industrial-scale manufacturing facility in Sandviken. The new facility, called ‘Ferrum’, will have the annual capacity to produce 2000 metric tonnes of Altris’ cathode material Fennac, enabling 1GWh of sustainable sodium-ion batteries to enter the market each year. V vs sodium.

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CATL introduces first generation of sodium-ion batteries; up to 160 Wh/kg; targeting >200 Wh/kg with Gen 2

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CATL) unveiled its first-generation sodium-ion battery, together with its AB battery pack solution—which is able to integrate sodium-ion cells and lithium-ion cells into one pack. This has become a bottleneck for the industrialization of sodium-ion batteries.

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Ariel researchers develop new type of hydrogen generator with sodium borohydride for on-demand use

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Hydrogen is produced in a catalytic hydrolysis reaction of sodium borohydride (NaBH 4 ) with ruthenium powder as a catalyst. The system consists of two main chambers: an upper chamber with granulated sodium borohydride powder and a lower reaction chamber with a solution of water and catalyst.

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WSU, PNNL researchers develop viable sodium battery

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Sodium-ion batteries (SIBs), with the intrinsic advantages of resource abundance and geographic uniformity, are desired alternative battery technology to Li-ion batteries (LIBs) for grid-scale energy storage and transportation applications.

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Sodium-ion battery cathode company Altris opens China office

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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. The opening of the new office comes at a time where interest in producing sodium-ion batteries is high and when there is generally a global increased demand for batteries. V vs sodium.

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Graphene Jolts Sodium-Ion Batteries’ Capacity

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After years of anticipation, sodium-ion batteries are starting to deliver on their promise for energy storage. Sodium-ion batteries just don't have the oomph needed for EVs and laptops. It opens up a path to making low-cost, compact sodium batteries practical.

Researchers use sodium to deliver low-cost MgSi alloys for solid-state hydrogen storage

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wt% hydrogen is achieved via trace sodium (Na) addition. Researchers at the University of Queensland have show that a low-cost Mg-based hydrogen storage alloy is possible with only 1 wt% Si. A high hydrogen capacity of 6.72 A paper on their work is published in the Journal of Power Sources. Mg 2 Si is a promising catalyst for Mg-based hydrogen storage materials due to its low cost, light weight, and non-toxic properties.

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CATL unveils new sodium-ion battery for electric vehicles 

Electric Vehicles India

CATL unveils new sodium-ion battery for electric vehicles . The Contemporary Amperex Technology Ltd (CATL), the world’s largest electric car battery maker has unveiled a new battery that runs on the affordable and abundantly available sodium instead of lithium.

Faradion receives first order for sodium-ion batteries for Australian market

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the leader in sodium-ion (Na-ion) battery technology, has received its first order from ICM Australia for high-energy sodium-ion batteries for use in the Australian market. Unlike lithium-ion batteries, Faradion’s sodium-ion batteries have exceptional thermal stability and safety.

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CATL introduces first-gen sodium-ion battery and AB lithium-sodium pack


During its “Tech Zone” online launch event, global battery maker CATL introduced its first-generation sodium-ion battery, as well as an AB solution that integrates both sodium-ion and lithium-ion cells into one pack.

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Faradion and Phillips 66 to develop lower cost and higher-performing sodium-ion battery materials

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UK-based Faradion, a developer of sodium-ion battery technology ( earlier post ), and Phillips 66 have launched a new technical collaboration to develop lower-cost and higher-performing anode materials for sodium-ion batteries.

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Sodium-ion batteries could make EVs cheaper

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CATL’s sodium-ion battery could provide a cheaper, faster-charging and safer alternative to the current power packs

First CATL sodium-ion batteries revealed, can charge to 80% in 15 minutes

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Battery supplier CATL on Thursday unveiled sodium-ion batteries, which the company claims offer quicker charging and greater thermal stability than conventional lithium-ion battery chemistry.

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Solid-state sodium battery company LiNa Energy closes £3.5M funding round

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Solid-state sodium battery company LiNa Energy ( earlier post ) has closed out a £3.5-million (US$4.8-million) late seed funding round, attracting a combination of existing and new investors. LiNa Energy, a spin-out from Lancaster University, established in 2017, is commercializing a safe, cobalt- and lithium-free solid-state sodium battery.

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Peat might lower cost of sodium-ion batteries for EVs, research suggests

Green Car Reports

Reported recently by Reuters, the research indicates that peat could be used to lower the cost of sodium-ion batteries for electric cars, potentially providing an alternative to the currently.

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Nikola founder charged, CATL’s sodium-ion cells, Outlander Plug-In Hybrid: Today’s Car News

Green Car Reports

CATL shows some of the future with its sodium-ion cells. Mitsubishi teases the next-generation Outlander Plug-In Hybrid. And we round up all that’s alleged of Nikola founder Trevor Milton, who’s out on $100 million bail. This and more, here at Green Car Reports.

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Tesla China supplier CATL launches cost-effective sodium-ion battery cell


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 introduction of sodium-ion cells is an alternative option to the lithium-ion cells Tesla has used in its vehicles.

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BLUETTI unveils three new products at CES including the world’s first sodium-ion solar generator


Soon, consumers will be able to get deals on some of the best tech yet from BLUETTI , including the long anticipated APEX inverter, a small but mighty EB3A Power Station, and a world’s first in the NA300 sodium-ion solar generator.

New organic cathode for high performance solid-state sodium-ion battery

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Solid-state sodium-ion batteries are safer than conventional lithium-ion batteries, which pose a risk of fire and explosions, but their performance has been too weak to offset the safety advantages. Researchers at the University of Houston have now developed an organic cathode that improves both stability and energy density.

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Faradion demonstrates proof-of-concept sodium-ion electric bike

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British battery R&D company Faradion has demonstrated a proof-of-concept electric bike powered by sodium-ion batteries at the headquarters of Williams Advanced Engineering, which collaborated in the development of the bike. Although lithium-ion batteries are currently the predominant battery technology in electric and hybrid vehicles, as well as other energy storage applications, sodium-ion could offer significant cost, safety and sustainability benefits.

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CATL Unveils First-Generation Sodium-Ion Battery


It has unique advantages and should be affordable

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New high-power, high-capacity, long-life sodium battery

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A team from the Max Planck Institute for Solid State Research in Stuttgart and the University of Science and Technology of China, Hefei, has developed a high-power, high-capacity sodium battery with 96% capacity retention after 2,000 cycles. The researchers combined sodium vanadium triphosphate (Na 3 V 2 (PO 4 ) 3 ) with a mixture of reduced graphene oxide and carbon nanotubes to improve the sodium compound’s conductivity.

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UT Austin team identifies promising new cathode material for sodium-ion batteries: eldfellite

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Professor John Goodenough, the inventor of the lithium-ion battery, and his team at the University of Texas at Austin have identified a new cathode material made of the nontoxic and inexpensive mineral eldfellite (NaFe(SO 4 ) 2 ), presenting a significant advancement in the quest for a commercially viable sodium-ion battery. Sodium-ion intercalation batteries—i.e., However, sodium-ion batteries face issues related to performance, weight and instability of materials.

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New heterogeneous acid catalyst shows high activity in release of hydrogen from sodium borohydride; lowest activation energy yet reported

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A team from the Indian Institute of Technology Bombay has devised a heterogeneous acid catalyst, silica sulfuric acid, that shows high activity towards releasing hydrogen from sodium borohydride (NaBH 4 ), with a hydrolysis rate of 5.5 When NaBH 4 is suspended in an aqueous solution and then passed over a catalyst, the reaction produces hydrogen, along with a benign byproduct—sodium metaborate—that can be recycled back into sodium borohydride.

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Empa, UNIGE team develop prototype solid-state sodium battery; focus on improving the solid-solid interface

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Researchers at Empa and the University of Geneva (UNIGE) have developed a prototype of a novel solid-state sodium battery with the potential to store extra energy and with improved safety. With a NaCrO 2 cathode, closo-borate solid electrolyte and metallic sodium anode, the cell demonstrated reversible and stable cycling with a capacity of 85 mAh g -1 at C/20 and 80 mAh g -1 at C/5 with more than 90% capacity retention after 20 cycles at C/20 and 85% after 250 cycles at C/5.

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Expanded graphite as a superior anode for sodium-ion batteries

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Researchers at the University of Maryland, with colleagues at the University of Illinois at Chicago, report on a new method for expanding graphite for use as a superior anode for sodium-ion batteries in a paper in Nature Communications. Sodium (Na) is an earth-abundant and inexpensive element, and shares many properties with lithium. to enlarge the interlayer lattice distance to accomodate the larger sodium ions.

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New high energy, highly stable cathode for sodium-ion batteries

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F 0.7 , for sodium-ion (Na-ion) batteries (NIBs). —can function as an excellent cathode for rechargeable sodium-ion batteries with a high energy density. Ragone plot for the new Na 1.5 VPO 4.8 cathode and other cathode materials for NIBs. Credit: ACS, Park et al. Click to enlarge. Researchers in South Korea have developed a novel high-energy cathode material, Na 1.5 VPO 4.8 This new material provides an energy density of 600 Wh kg –1 , the highest value among Na-ion cathodes.

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New hierarchical metal-organic nanocomposite cathode for high-energy sodium-ion batteries

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Building on earlier work, researchers in China have fabricated a hierarchical metal-organic nanocomposite for use as a cathode in sodium-ion batteries (SIBs). Recently, room temperature sodium-ion batteries (SIBs) have received tremendous attention for electrochemical energy storage applications owing to their low cost and the abundant resource of sodium compared with lithium.

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Stanford team develops sodium-ion battery with performance equivalent to Li-ion, but at much lower cost

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Stanford researchers have developed a sodium-ion battery (SIB) that can store the same amount of energy as a state-of-the-art lithium ion, at substantially lower cost. As reported in a paper in Nature Energy , the Stanford team achieved four-sodium storage in a Na 2 C 6 O 6 electrode with a reversible capacity of 484 mAh g −1 , an energy density of 726 Wh kg −1 cathode , an energy efficiency above 87% and a good cycle retention.

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PNNL team develops sodium-manganese oxide electrodes for sodium-ion rechargeable batteries

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A team of scientists at the US Department of Energy’s Pacific Northwest National Laboratory (PNNL) and visiting researchers from Wuhan University in Wuhan, China have developed single crystalline sodium-manganese oxide (Na 4 Mn 9 O 18 ) nanowires that show a high, reversible sodium ion insertion/extraction capacity, excellent cycling ability, and promising rate capability for sodium-ion battery applications. Sodium-ion batteries have been discussed in the literature.

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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

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Researchers at Pacific Northwest National Laboratory (PNNL) have devised an alloying strategy that enables sodium-beta batteries to operate at significantly lower temperatures. The new electrode enables sodium-beta batteries to last longer, helps streamline their manufacturing process and reduces the risk of accidental fire. The traditional design of sodium-beta batteries consists of two electrodes separated by a solid membrane made of the ceramic material beta alumina.

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GE to expand sodium-halide battery plant with $70M investment

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GE will invest an additional $70 million to expand its sodium-halide battery manufacturing plant in New York, which is part of the company’s new Energy Storage business. The structure of a sodium-metal halide cell consists of a conductive Ni network, molten salt electrolyte, metal current collector, carbon felt electrolyte reservoir, and the active sodium-metal halide salts.

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U Waterloo team identifies key reaction in sodium-air batteries; implications for improving Li-air

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Chemists at the University of Waterloo have identified the key reaction that takes place in sodium-air batteries. The researchers from the Waterloo Institute for Nanotechnology, led by Professor Linda Nazar who holds the Canada Research Chair in Solid State Energy Materials, have described a key mediation pathway that explains why sodium-oxygen batteries are more energy efficient when compared with their lithium-oxygen counterparts.

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Vanderbilt researchers find iron pyrite quantum dots boost performance of sodium-ion and Li-ion batteries

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nm, average) of iron pyrite (FeS 2 ) nanoparticles are advantageous to sustain reversible conversion reactions in sodium ion and lithium ion batteries. In the paper, they reported reversible capacities of more than 500 and 600 mAh/g for sodium and lithium storage for ultrafine nanoparticles, along with improved cycling and rate capability. In this work we explore the sodium and lithium conversion of ultrafine FeS 2 nanoparticles, with a tight size distribution centered around ∼4.5

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BASF investigating sodium-air batteries as alternative to Li-air; patent application filed with USPTO

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In a paper in Nature Materials , a team of researchers from BASF SE and Justus-Liebig-Universität Gießen report on the performance of a sodium-air (sodium superoxide) cell. Their work, they suggest, demonstrates that substitution of lithium by sodium may offer an unexpected route towards rechargeable metal–air batteries. However, this system can also suffer from similar high overpotentials and low energy efficiencies when using carbonate-based sodium electrolytes.

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U Alberta team develops hybrid sodium-ion capacitor; intermediate in energy & power between ultracaps and batteries

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A team led by researchers from the University of Alberta (Canada) Scientists has developed a hybrid sodium-ion capacitor (NIC) using active materials in both the anode and the cathode derived entirely from peanut shells—a green and highly economical waste globally generated at more than 6 million tons per year.

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PG&E, Calif. Energy Commission launch 4MW sodium-sulfur grid storage pilot in San Jose

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Pacific Gas and Electric Company (PG&E) and the California Energy Commission today unveiled a utility-scale sodium-sulfur battery energy storage system ( earlier post ) pilot project to better balance power needs of the electric grid. NGK Insulators ( earlier post ) is the manufacturer of the sodium sulfur (NaS) battery system which includes the battery modules and control system for managing DC input/output and other parameters for maximizing module longevity.

GE Launches Durathon Sodium-Metal Halide Battery for UPS Market

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GE Energy Storage Technologies, a unit of GE Transportation, introduced its Durathon sodium-metal halide battery ( earlier post ) for critical backup power. Sodium-metal halide cell basic chemistry. Durathon technology uses a patented sodium halide chemistry. Sodium battery technology has been in existence for more than 30 years, but GE’s acquisition of Beta R&D in 2007 jump-started applications for mobile and stationary energy storage.

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Researchers significantly improve H2 storage properties of sodium aluminium hydride by doping with 2D titanium carbide

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A team at Zhejiang University in China has significantly enhanced the hydrogen storage properties of sodium aluminum hydride (NaAlH 4 ) by doping it with a 2D titanium carbide (Ti 3 C2) MXene. MXenes” are exfoliated 2D carbide and carbonitride nanosheets that are structurally similar to graphene, where M represents transition metals, and X is either C or/and N, earlier post ).

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