首页>
外国专利>
Carbon film forming apparatus, carbon film forming method, method for producing negative electrode material for lithium ion battery, and method for producing lithium ion battery
Carbon film forming apparatus, carbon film forming method, method for producing negative electrode material for lithium ion battery, and method for producing lithium ion battery
展开▼
机译:碳膜形成装置,碳膜形成方法,锂离子电池用负极材料的制造方法以及锂离子电池的制造方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide an apparatus for forming a carbon film capable of forming a uniform carbon film on an all surface of a particle by inhibiting agglomeration of particles.SOLUTION: The apparatus for forming a carbon film having a cylindrical reactor vessel, a gas inlet opening, and a heater to form carbon films on raw material particles by introducing a raw material gas into the reactor vessel from the gas inlet opening, and heating the inside of the reactor vessel with a heater while fluidizing a raw material powder in the reactor vessel includes a rotation shaft disposed inside the reactor vessel, a screw supported by the rotation shaft and disposed in the vicinity of the rotation shaft, a scraper supported by the rotation shaft and disposed in the vicinity of an inner wall surface of the reactor vessel, and a stirring blade supported by the rotation shaft and disposed between the rotation shaft and the scraper.SELECTED DRAWING: Figure 1
展开▼