Jade Zhao

This document tells you how to connect Neware chamber with Neware battery testers(BTS4000, BTS8000, CE6000 and CE7000 series).One of the strong suits of choosing Neware chamber with Neware battery testers is that you can use Neware BTS software to control the chambers directly. Say you can set up the target temperature directly in the test profile steps, instead of doing it

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By: Xuli Chen Rajib Paul Liming Dai Abstract The advancement of modern electronic devices depends strongly on the highly efficient energy sources possessing high energy density and power density. In this regard, supercapacitors show great promise. Due to the unique hierarchical structure, excellent electrical and mechanical properties, and high specific surface area, carbon nanomaterials (particularly, carbon nanotubes, graphene, mesoporous carbon and their

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By:  Elizabeth A. Kócs George Crabtree Lynn Trahey Materials play a critical enabling role in many energy technologies, but their development and commercialization often follow an unpredictable and circuitous path. In this article, we illustrate this concept with the history of lithium-ion (Li-ion) batteries, which have enabled unprecedented personalization of our lifestyles through portable information and communication technology. These remarkable

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George E. Blomgren This year, the battery industry celebrates the 25th anniversary of the introduction of the lithium ion rechargeable battery by Sony Corporation. The discovery of the system dates back to earlier work by Asahi Kasei in Japan, which used a combination of lower temperature carbons for the negative electrode to prevent solvent degradation and lithium cobalt dioxide modified somewhat

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By: Sam Buteau, and J. R. Dahn Abstract Electrochemical impedance spectra of lithium-ion cells can be collected periodically at various cycle numbers and various state of charges, producing vast amounts of data. Fitting each spectrum to an equivalent circuit can lead to physical insights about the evolution of the lithium-ion cell, yet the fitting problem requires good human initial guesses for the

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——————————————————What’s Barcode and when do we need it. Based on its definition, Barcode is  is a visual, machine-readable representation of data; the data usually describes something about the object that carries the barcode.  In another word, having a barcode can help with labeling your sample and organizing testing data, in order to provide a highest level of user experience, our

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ALO ALTO, Calif., May 16, 2019 (GLOBE NEWSWIRE) — Tesla, Inc. (NASDAQ: TSLA) today announced the successful completion of its previously announced offer to exchange all outstanding shares of common stock of Maxwell Technologies, Inc. (“Maxwell”) for 0.0193 of a share of Tesla common stock, together with cash in lieu of any fractional shares of Tesla common stock, without interest and less any applicable withholding taxes.

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NEW YORK – May 29, 2019 –The Blavatnik Family Foundation and the New York Academy of Sciences today announced Finalists of the 2019 Blavatnik National Awards for Young Scientists. Thirty-one of the nation’s rising stars in science will compete for three Blavatnik National Laureate Awards in the categories of Chemistry, Physical Sciences & Engineering, and Life Sciences. Each of the three 2019 National Laureates will

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MUNICH/BERLIN (Reuters) – Chinese battery maker Contemporary Amperex Technology Ltd (300750.SZ) (CATL) will build its first production site in Europe in Germany, agreeing a major contract with BMW (BMWG.DE) to supply lithium-ion batteries. Europe’s lack of its own production capabilities for the cells that power electric cars has prompted warnings that it could leave its car industry exposed and too

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Though the idea of supercapacitors has been around since the 19th century, current technologies are finally realizing the advanced energy storage that was always deemed possible. The concept behind supercapacitors (sometimes called ultracapacitors) has drawn a lot of attention since conception due to the technology’s exceptionally high capacitance with an almost unlimited charge/discharge cycle life. Supercapacitors promise an operational voltage

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