国家/地区 世界知识产权组织（3） 中国（2） 欧洲专利局（EPO）（2） 美国（2）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C05G003/00（4） C01B032/182（3） C01B032/198（3）
C05G003/04（2）
发明人
公开年 2018（4）
申请年 2017（4）
专利权人

Fertilizer composition e.g. co-granulated fertilizer composition used as slow release fertilizer composition for e.g. providing micronutrients to plant, comprises graphene support and fertilizer material.

LOSIC D, KABIRI S, MCLAUGHLIN M, TRAN D, ANDELKOVIC I

Preparation of graphene involves mixing crystalline flake graphite powder with infiltration mixture, adding collision liquid and permeation mixture and then carrying out multi-phase quantum self-coupling reaction, and separating.

OR L C, LEUNG S K J, SZETO Y K, OR L, LEUNG S, SZETO Y, KE L, LIANG S, SITU R

Preparing porous graphene oxide used in preparing porous graphene oxide-coated slow release fertilizer, involves mixing graphene oxide suspension with potassium permanganate to obtain first mixture and heating first mixture.

LIU Y, HE D, SHI W, WANG J, MA H, LI P, XIAN A

Growing medium used to render vegetation growth with an increased insect and disease resistance and grow plants, comprises a base material, and an additive comprising graphene and/or graphene oxide.

CHIU G