国家/地区 中国（5）
IPC部 C（5） H（4） B（2）
IPC大类 C01（5）
IPC小类 C01B（5）
IPC C01B025/45（5）
发明人 CHEN J（5）
公开年 2023（3）
申请年 2021（2）  2022（2） 
专利权人

Positive electrode material for forming active material layer in positive electrode sheet of lithium-ion battery, comprises positive electrode active material and coating layer comprising lithium-rich anti-perovskite lithium agent and conductive agent, covered on surface of active material.

YANG S, CHEN J, KE J

Preparing modified lithium manganese iron phosphate material used in battery, comprises mixing iron source, manganese source, phosphorus source, modifier, and solvent to obtain pretreatment slurry, and mixing lithium source, carbon source, solvent, and obtained pretreatment slurry.

GUO J, MIN X, CHEN J, FAN C, XIE X

Resourceful treatment of aquaculture wastewater, involves subjecting aquaculture wastewater to anaerobic fermentation treatment, performing solid-liquid separation, and collecting liquid phase to obtain anaerobic fermentation wastewater, adding magnesium source and adsorbent.

LIU Y, DENG G, TANG W, LI J, CHEN J, LIU X, HE J, LIU G

New high-toughness and high-conductivity inorganic solid composite electrolyte i.e. reduced graphene oxide-niobium pentoxide-lithium aluminum titanium phosphate/lithium lanthanum zirconium oxide solid electrolyte useful in solid lithium battery.

ZHENG L, HUANG J, CHEN J, GONG J

Lithium iron phosphate/graphene composite material used as anode material for lithium ion battery, is prepared using iron phosphate dihydrate, lithium carbonate, polyvinyl alcohol, sulfonated graphene and dispersant povidone.

YU W, CHEN J, XU D, ZHENG J, HU D