国家/地区 中国（6）
IPC部 H（5） C（4）
IPC大类 H01（5） C01（4）
IPC小类 H01M（5） C01B（4）
IPC H01M004/62（5） C01B032/158（4） H01M010/0525（4）
H01M004/131（3） H01M004/13（2） H01M004/36（2）
H01M004/525（2）
发明人 HAN D（6）
公开年 2023（6）
申请年 2023（6）
专利权人 NINGDE AMPER.（4）

Rare earth graphite alloy horizontal continuous casting crystallizer, has cooling mechanism comprising cooling pipe, buffer plate, liquid inlet, liquid outlet and solenoid valve, where inner cavity of cooling pipe is staggered with buffer plate.

ZENG G, HAN D

Conductive coating composition used for electrode sheet in secondary battery and electronic device comprises conductive agent comprising carbon nano-tube cluster composed of multiple bundle-shaped carbon nanotube fibril, and agglomerant.

TAO X, WANG K, LIU X, HAN D

Cathode sheet useful in secondary batteries for electronic devices, comprises e.g. current collector, pure silicon, and conductive carbon black.

TAO X, WANG K, LIU X, HAN D

Anode sheet useful for secondary battery of electronic device comprises anode active material layer including carbon nanotube clusters, binders and anode active particles, and carbon nanotube cluster is composed of multiple carbon nanotube units arranged in bundles.

TAO X, WANG K, HAN D, LIU X

Negative electrode for use in secondary battery of electronic device, has negative electrode active material layer containing carbon nanotube clusters, fibrous binder and negative electrode active material, where carbon nanotube cluster is composed of carbon nanotube units arranged in bundles.

TAO X, WANG K, LIU X, HAN D

Preparation of material for positive electrode, involves heat-treating precursor sol for filament separation, dehydrating, sintering to obtain carbon-coated positive electrode material, mixing with phosphoric acid modifier, and sintering.

HAN D, ZHANG H