国家/地区 美国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C04B035/628（7）
发明人 CHANG C（2） CHANG T（2）
公开年 2015（2）
申请年 2015（2）  2017（2） 
专利权人 CHANG C（2） CHANG T（2） CHANGS ASCEN.（2）

Fabricating acetylene-benzoxazine functionalized particles comprises adding particles to alkaline solution, stirring solution to cause particles to acquire hydroxyl groups producing activated particles, adding acetylene benzoxazine into solvent solution, and drying product.

IFTIME G, WEI J, CHINTAPALLI M

Silicon-silicon composite oxide-carbon composite used for negative electrode active material for lithium secondary battery, comprises core-shell structure comprising core comprising silicon, silicon oxide compound, and magnesium silicate, and shell comprising carbon layer, and has preset span value.

LEE E, PARK H, LIM S W, OH S M, LIM J C, HUNSOO P, IMSUNGWOO, LIM J

Carbon aggregate for produces higher-order carbon substance, comprises two connected multi-walled spherical fullerenes and layers of graphene and coating, where coating is connected with multi-walled spherical fullerenes.

COOK D, GHEZELBASH H, ANZELMO B H, TANNER D, SINGH S

Fabricating graphene ceramic nano-composite material filter for cigarette tobacco smoke, comprises e.g. washing ceramic material with acid, annealing ceramic particles, coating with a carbon precursor, and carbonizing the carbon precursor.

PURNENDU, VIVEK SINGHAL A, VIVEK S A, SINGHAL A V

Formation of graphene-coated diamond particles used for forming e.g. polycrystalline compact, polymers, earth-boring tools and elastomers, involves coating diamond particles with charged species and graphene layer.

CHAKRABORTY S, DIGIOVANNI A A, AGRAWAL G, SCOTT D E, MATHUR V

Mechanical apparatus for producing graphene, has an assembly comprising shaft and enclosed container that is energized to cause motion of enclosed container.

CHANG C, CHANG T

Producing graphene, comprises causing motion of enclosed container comprising substrate material and graphite material within container, and coating surfaces of substrate material with graphite material responsive to motion of container.

CHANG C, CHANG T