国家/地区 中国（3） 加拿大（2） 美国（2） 世界知识产权组织（2）
IPC部 B（4）
IPC大类 B33（4）
IPC小类 B33Y（4）
IPC C09D011/52（4）
发明人
公开年 2021（4）
申请年 2020（4）
专利权人

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Preparing a ink-jet printing graphene-doped nano-silver conductive ink comprises e.g. preparing graphene-containing silver solution system, adjusting pH value of silver solution containing graphene and dispersant and ultrasonic stirring.

MA J

Antenna e.g., planar antenna, comprises first phase comprising polymer, second phase comprising first component with functional component, and optionally, interface between the two phases and having concentration gradient of first component.

DEORE B, PAQUET C, LACELLE T, MALENFANT P R L, AMAYA R, HYLAND J

Three-dimensional printing multiphase ink used in electronic electric field, industrial model field and circuit board field comprises water phase including nanomaterials, and oil phase including amphiphilic materials.

XING F, ZHANG Y, ZHU G, DONG B, TANG J, PAN P, LI W