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  • USTC has made new progress in the applications field of lithium-sulfur battery
    USTC has made new progress in the applications field of lithium-sulfur battery Dec 22, 2015
    Lithium-sulfur batteries is the secondary battery consists of sulfur as the cathode material, lithium metal sheet as an anode material,is considered to be one of the high-energy secondary lithium battery system is now the most research value and application prospects. However, current, lithium-sulfur batteries are still many problems to be solved, such as low cycle life, low active substance utilization, sulfur cathode material and discharge products and poor electrical conductivity. Researchers from the low price of commercial powdered sulfur, selenium departure,Based on the two binary phase diagram,and compound with pre-prepared porous carbon,to get different proportions sulfur-rich S1-xSex / C (x ≈0.1, 0.08, 0.06, 0.05) complexes.This study not only reveals a stable mechanism of selenium sulfide solid solution, and foundation for further research to explore other new lithium-sulfur battery cathode material.
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  • Lithium hexafluorophosphate 260,000RMB per ton rose over 200%
    Lithium hexafluorophosphate 260,000RMB per ton rose over 200% Dec 16, 2015
    Lithium hexafluorophosphate 260,000RMB per ton rose over 200% As crazy as lithium carbonate, this year the price of core raw material of electrolyte lithium hexafluorophosphate are constantly jumped,In the words of the industry is, "Today is the price, tomorrow it could be on the up, almost oneday a position change."According to the study of production of lithium Engineering Institute (GGII) research shows,by the end of this year,lithium hexafluorophosphate large customers purchase price over 200 000RMB per ton,small customers buy even beyond this price, rose over 200% during the year.
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  • Battery materials send to Chech
    Battery materials send to Chech Dec 15, 2015
    Battery materials send to Chech http://www.tobmachine.com/LiCoO2-Lithium-ion-battery-materials-electrolyte-lipf6_p85.html http://www.tobmachine.com/Conductive-Graphite-powder-for-lithium-battery_p63.html
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  • Amazon lower frame part of balanced cars
    Amazon lower frame part of balanced cars Dec 14, 2015
    Balanced car battery frequent accidentsAmazon interviews with manufacturers Balanced car brand Swagway spokesman said, Amazon is interviews with some balance car manufacturers,asking them to public safety certified products and startlower frame part of products sold onAmazon.com. Amazon require the disclosure ofproduct components information is the battery and charger, manufacturersneed to pass the certification documents to prove their production of batteries and chargers comply withUN 38.3, UL 1642 and UL 60950-1 standards. UN 38.3 to ensure lithium batteriestransport safety ; UL 1642 standard to ensure that the lithium batteryduring use will not easily fire or explosion; UL 60950-1 standard is usedto define safety performance of the charger. Best reviews first discovered the Amazon lower frame balance cars.5 balance cars theyhave been assessmentunable tobuyonthe Amazon.com.The website also issued a solemn statement: Until the car's safety performance balance is verified, we do not recommend buying any one balanced car.
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  •  A number of lithium battery equipment sent to India
    A number of lithium battery equipment sent to India Oct 23, 2015
    A number of lithium battery equipment sent to India After half a month of production, a number of lithium battery equipment sent to India on time today. More details, please click http://www.tobmachine.com/Battery-Lab-Equipments_c19
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  • A nummber of testing machine set to USA
    A nummber of testing machine set to USA Aug 18, 2015
    A nummber of testing machine set to USA More details, please click http://www.tobmachine.com/5V6A-Battery-Tester-With-DC-Resistance-Testing-Function_p451.html
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  • Pictures from participating in the
    Pictures from participating in the Aug 13, 2015
    Pictures from participating in the "dream trip" organized by Alibaba in shenzhen
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  • An India friend visit us with his beautiful mother
    An India friend visit us with his beautiful mother Aug 12, 2015
    A India friend visit us with his beautiful mother
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