国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC C01B032/05（3）
发明人 CHEN J（3）
公开年 2021（3）
申请年 2020（2） 
专利权人 UNIV TONGJI（2）

Preparation device of silicon-based electrode material, has granulation unit that includes granulation chamber, turntable arranged inside granulation chamber, and two material spray heads, and inlet provided above granulation chamber and above turntable.

XIAO X, ZUO X, WANG W, YANG T, CHEN J, MA Z, NAN J

Preparing high-capacity and fast-charging graphite cathode materials, comprises e.g. crushing and shaping the raw materials, mixing crushed raw materials and binder, graphitizing granulated material and mixing sample and sieving.

YANG Z, CHEN J

Coating and modifying lithium ion battery cathode material comprises e. g. dissolving phenolic resin in an organic solvent to obtain coating agent, and carbonizing under protection of nitrogen atmosphere.

YANG Z, CHEN J