国家/地区 中国（3）
IPC部 H（2）
IPC大类 H01（2）
IPC小类 H01M（2）
IPC
发明人 CAI B（3）
公开年 2022（3）
申请年 2022（3）
专利权人

Preparing carbon-coated lithium manganate involves acid leaching pyrolusite, mixing formed manganese dioxide crystal with sulfur dioxide and solvent, mixing formed bivalent manganese with potassium permanganate, oxidizing, mixing formed manganese dioxide with lithium and carbon sources, calcining.

MA Y, HE Z, CAI B

Personalized dynamic monitoring osteogenic activity spinal fusion system comprises mold prepared by combining electronic computed tomography, three-dimensional modeling, finite element analysis and selective laser melting rapid prototyping technology.

SHI Y, CAI B, LAN Y, SHI J, SU Y, XU X, ZHANG J, WANG Z

Platinum-tungsten nitride/reduced graphene oxide catalyst useful for fuel cell anti- carbon monoxide poisoning, prepared by using tungsten nitride particles and graphene oxide-derived graphene, and supporting platinum metal particles on carrier by sodium borohydride reduction method.

XING G, FU H, CAI B, WANG L