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Novel solid-phase transformation enables high-energy Li-S batteries in conventional Li-ion electrolyte

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Researchers from Western University, Canadian Light Source, and the Chinese Academy of Sciences have proposed a novel solid-phase Li-S transformation mechanism that enables high energy Li-S batteries in conventional Li-ion carbonate electrolytes. Li et al. —Li et al.

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BNEF: China dominates the Li-ion battery supply chain, but Europe is on the rise

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China dominates BloombergNEF’s (BNEF) lithium-ion battery supply chain ranking in 2020, having quickly surpassed Japan and Korea that were leaders for the majority of the previous decade. Chinese manufacturers, like CATL, have come from nothing to being world-leading in less than 10 years.

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Syrah Resources successfully produces Li-ion battery grade spherical graphite; market numbers

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The battery market currently represents approximately 23% of global flake graphite output and is expected to be a rapidly growing sector due to lithium ion (Li-ion) battery demand (Source: Benchmark Minerals). Specifications achieved by Syrah include fixed carbon of 99.96%, d50 of 15.64

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Chinese firm launches fully electric container ship with massive 50,000 kWh battery capacity – Charged EVs

Baua Electric

However, as usual, the Chinese are on the case. According to Cosco, the ship can reduce carbon dioxide emissions by 2,918 tons per year, equivalent to taking 2,035 cars off the road. It’s widely believed that shipping will be one of the hardest transportation segments to electrify. Safety is a top priority aboard.

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CATL launches “condensed battery” with an energy density of up to 500 Wh/kg for aircraft; automotive version this year

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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.

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SARI researchers propose novel method to enhance electrocatalytic conversion of CO2

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CHEN Wei and WEI Wei from the Shanghai Advanced Research Institute (SARI) of the Chinese Academy of Sciences reported a novel method that enables efficient CO 2 electroreduction to CO by virtue of low-coordination chloride ion adsorption on a silver hollow fiber (Ag HF) electrode. A research team led by Profs. and Sun, Y.

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Ningbo researchers propose mixed-ion Li/Na batteries

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Schematics of Li + /Na + mixed-ion battery. During charging (or discharging), the storage (or release) of Li + takes place at anode, and the release (or storage) of Na + occurs at cathode. However, a number of issues remain before SIBs could become commercially competitive with Li-ion batteries (LIBs). Chen et al.

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