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PNNL: single-crystal nickel-rich cathode holds promise for next-generation Li-ion batteries

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High-energy nickel (Ni)–rich cathode will play a key role in advanced lithium (Li)–ion batteries, but it suffers from moisture sensitivity, side reactions, and gas generation. Nickel offers relatively low cost, wide availability and low toxicity compared to other key battery materials, such as cobalt.

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Li-ion battery-maker Farasis Energy raises $1B+ to accelerate global automotive battery manufacturing expansion

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Farasis Energy, a global developer and manufacturer of lithium-ion cells, modules and large battery systems, recently completed C-round financing exceeding 1 Billion US dollars. Presently, Farasis has two production bases in China: Ganzhou and Zhenjiang. The Farasis Energy contract award, valued at $5.9

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BASF and Volkswagen present Science Award Electrochemistry to Dr. Vanessa Wood for work on Li-ion batteries

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The jury of representatives from BASF, Volkswagen and from academia selected Dr. Wood for her outstanding research results in the area of lithium-ion batteries. She and her colleagues have implemented techniques to quantify lithiation dynamics and tortuosity in lithium-ion batteries and their effects on cell performance and safety.

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New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

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Schematic illustration of the aqueous rechargeable lithium battery (ARLB) using the coated lithium metal as anode, LiMn 2 O 4 as cathode and 0.5 mol l -1 Li 2 SO 4 aqueous solution as electrolyte. Combining with the coated lithium metal as anode, LiMn 2 O 4 as cathode and 0.5 Wang et al. Click to enlarge.

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Chalmers team develops graphite-like anode for Na-ion batteries; Janus graphene

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Researchers at Chalmers University of Technology, Sweden, have developed a nanometric graphite-like anode for sodium ion (Na + storage), formed by stacked graphene sheets functionalized only on one side, termed Janus graphene. Na is comparable to graphite for standard lithium ion batteries. 100 to 150 mA h g ?

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JAIST black-glasses-grafted silicon microparticles as anode material for improving battery performance

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In a study published in Journal of Materials Chemistry A , the team reported a holistic approach to synthesizing novel highly resilient SiMPs consisting of black glasses (silicon oxycarbide)-grafted silicon as anode material for lithium-ion batteries. (a

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High-rate and long-life LNMO cathode materials for Li-ion batteries

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O 4 (LNMO) porous nanorods with nanoparticles that function as high-rate and long-life cathode materials for rechargeable lithium-ion batteries. Nanomaterials chemistry has recently been the main impetus for electrochemical devices with advanced energy conversion and storage such as rechargeable lithium- ion batteries (LIBs).

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