国家/地区 中国（4）
IPC部 C（4）
IPC大类 C07（4）
IPC小类 C07F（4） C07C（2） C09K（2）
IPC C07F007/08（4）
发明人
公开年 2021（3）
申请年 2021（4）
专利权人

Negative electrode active material for use in negative electrode for lithium-ion battery, comprises active particle having silicon and carbon element, and modification layer containing functional group of coupling agent and metal compound.

YEH T, YANG C, CHEN C, LAI G, YE D, CHEN Z, LAI G L, CHEN C C, YANG C R, YEH T J

New rare earth complex/graphene oxide fluorescent material useful in biological labeling and cell imaging, prepared by reacting acetaldehyde compound and but-3-enoic acid compound under the action of a catalyst.

WEN H, LI S, ZANG G, WANG Z

Manufacture of naphthyl silole compound used for preparing graphene nanoribbons, involves reacting brominated/iodinated biphenyl compound with lanthanoid-and-lithium-containing ate complex, and reacting obtained lanthanoid complex with silyl compound.

ITAMI K, ITO H, MATSUSHIMA K, MURAKAMI K, NAKATSUJI H, ISHIDA S

Preparation of non-centrosymmetric nano-graphene molecules used in preparing organic electroluminescent device, involves reacting 3,7,10-tris(trimethylsilyl)-2,6,11-tris(trifluoromethanesulfonyl)triphenylene with different diene compound.

XIA D, SHAO Y, JIAO Y, DENG R, DING X