国家/地区 中国（5） 世界知识产权组织（3） 澳大利亚（2）
IPC部 C（7）
IPC大类 C01（7） H01（3） B01（2）
IPC小类 C01B（7）
IPC C01B032/198（7）
发明人 LIN H（7）
公开年 2018（2） 2020（2） 2021（2）
申请年 2017（2）  2020（2）  2021（2） 
专利权人 UNIV SWINBUR.（3） UNIV DONGGUA.（2）

Method for recycling and utilizing waste battery cathode graphite involves soaking ground cathode powder in acid solution, reacting e.g. obtained purified graphite, quenching, filtering, dispersing obtained graphene oxide in organic solution, adding metal salt powder, filtering, drying and firing.

ZHU Q, QIU N, ZHOU Y, DU J, XIE D, LIN H, YANG Q

Preparation of graphene super material used in thermochromic field, involves forming graphene oxide film on porous substrate, separating graphene oxide from substrate, and transferring graphene oxide to surface of flexible metal substrate.

LIN H, JIA B

Preparation of graphene photothermal film with double-layer structure used for solar seawater desalination by depositing graphene oxide film on substrate, and using flash lamp for flash reduction of surface layer of graphene oxide film.

JIA B, LIN H

Composition useful in electrode for supercapacitor, comprises reduced graphene oxide in the form of sheets that are interconnected to define pores between sheets.

JIA B, LIN H

Graphene oxide dispersion useful for preparing modified cement mortar, comprises pure water, graphene oxide, polycarboxylic acid water reducing agent and humic acid.

YUAN X, GAO J, LIN H

Process for preparing porous graphene-based film, involves separating reduced graphene oxide sheet having pore of different size is separated from sheet overlapping by different interlayer distance.

LIN H, JIA B

Manufacturing method of capacitors, supercapacitors, and electrodes, involves irradiating graphene oxide with beam of light or radiation to form reduced graphene oxide in three-dimensional pattern.

LIN H, JIA B