国家/地区 中国（4）
IPC部 C（3） H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 YU S（4）
公开年 2023（4）
申请年 2023（3） 
专利权人 UNIV CHINA SCI TECHNOLOGY（4）

Preparing self-supporting graphene-based carbon microsphere cathode frame comprises dispersing chitin microspheres of doped metal hydroxide into water, dispersing metal/nitrogen co-doped carbon microsphere coated by graphene, binder and conductive agent into water, filtering and drying.

ZHOU P, ZHANG L, MA T, YANG Y, YU S

Preparing biomimetic ceramic-based materials based on nanoscale gradient structure optimization involves injecting ceramic precursor mother liquor containing polyelectrolyte into mold, and immersing ceramic-based frame in polymer solution.

MAO L, MENG Y, YU S

Gallium oxide X-ray synaptic device for use in medical health field, has patterned electrode set on surface of gallium oxide light absorbing layer for collecting photo-generated carrier and outputting electric signal.

LONG S, ZHANG Z, YU S, LIU Y, HOU X

Preparation method of flexible composite film with high content of rigid inorganic micro-nano sheet, involves mixing rigid inorganic micro/nano sheet and specific organic solution, preparing dispersion slurry of different component types or component, casting method to prepare inorganic component.

GAO H, ZHANG Z, YU S