国家/地区
IPC部 A（2）
IPC大类 B65（2）
IPC小类 B65D（2）
IPC
发明人
公开年 2022（2）
申请年 2020（2）
专利权人

Cobalt nickel disulfide/reduced graphene oxide for dye-sensitized solar cells that is used for renewable energy harvesting applications, comprises reduced graphene oxide sheets supporting densely packed uniformly dispersed cobalt nickel.

CHAKRABORTY A K, BERA S, SARKAR A

Capsule for packaging coffee, comprises a body in the form of a truncated cone that fits inside another body with the same shape but slightly larger, where first side flap is a portion of body, and second side flap makes body portion.

ROMAO VIANA O A, SANDRI E, SANDRI F