Lithium cobalt oxide battery is composed of cobalt oxide cathode and graphite carbon anode. The LCO cathode has layered structure, during discharge, lithium ions move from anode to cathode, with the flow reversing when the battery is charging. Its high specific energy makes lithium cobalt oxide battery a popular choice for mobile phones, laptops and digital cameras. The disadvantages of lithium co...

One of the most successful lithium ion systems is the cathode combination of nickel-manganese-Cobalt (NMC). Like lithium manganate, the system can be customised for use as an energy or power battery. For example, the NMC in the 18650 battery under moderate load has a capacity of about 2,800mAh and can provide 4A to 5A discharge currents. The same type of NMC, optimized for a specific power, has a ...

On July 9, a batch of carbon nanotube conductive liquid was shipped to our customer's factory. CNT carbon nanotube conductive liquid is a new type of high-efficiency conductive agent for lithium batteries, which can replace traditional conductive carbon black, conductive graphite, conductive carbon fiber and other traditional conductive agents. It has these superior characteristics, ultra-high asp...

Under scanning electron microscope, carbon black is chain or grape-like, and individual carbon black particles have very large specific surface area, carbon black has better ionic and electronic conductivity than graphite. The high specific surface area and tight packing of carbon black particles are conducive to the close contact between particles, forming a conductive network in the electrode, w...

Cobalt-doped Hollow Carbon Framework as Sulfur Host for the Cathode of Lithium Sulfur Battery Author: JIN Gaoyao, HE Haichuan, WU Jie, ZHANG Mengyuan, LI Yajuan, LIU Younian. Cobalt-doped Hollow Carbon Framework as Sulfur Host for the Cathode of Lithium Sulfur Battery. Journal of Inorganic Materials[J], 2021, 36(2): 203-209 DOI:10.15541/jim20200161 TOB New Energy provides various battery...

F-doped Carbon Coated Nano-Si Anode with High Capacity: Preparation by Gaseous Fluorination and Performance for Lithium Storage Author: SU Nan, QIU Jieshan, WANG Zhiyu. F-doped Carbon Coated Nano-Si Anode with High Capacity: Preparation by Gaseous Fluorination and Performance for Lithium Storage. Journal of Inorganic Materials, 2023, 38(8): 947-953 DOI:10.15541/jim20230009 Abstract Si an...