国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B031/04（7）
发明人 FENG Y（4） JI G（4） LI Q（4）
LI B（3） LI T（3） TU J（3）
YAN C（3） LIU J（2）
公开年 2014（4） 2016（2）
申请年 2013（4）  2016（2） 
专利权人 UNIV JIANGSU SCI TECHNOLOGY（7）

Preparation of three-dimensional graphene used in e.g. electronic devices involves mixing linear chain resin polymer and solvent, adding nickel powder, stirring, molding, drying, vacuum reacting, cooling, adding acid, cleaning, and drying.

YAN C, XIANG Y, ZHOU Y

Preparing graphene aerogel used for adsorbing Rhodamine B, involves adding graphene oxide to deionized water and dispersing mixture by ultrasonic or mechanically stirring for until mixture is homogeneously mixed.

YAN C, PAN X, WANG Y

Catalytic reduction of graphene oxide by synthesizing graphene oxide, adding graphene oxide in deionized water, adding metal salt solution and ammonia borane, centrifuging, washing with hydrochloric acid and deionized water, and drying.

ZHANG Y, YAN C, ZHUO Q, DU Q

Preparation of graphene oxide involves pretreating graphite powder with acidic ionic liquid, adding mixture of acid and potassium permanganate, performing ultrasonic vibration, stirring, heat-treating, centrifuging, washing, and drying.

LIU J, LI B, LI Q, JI G, FENG Y, TU J, LI T

Preparation of graphene ionic liquid involves adding graphite powder in ionic liquid, mixing, adding acid and potassium permanganate, performing ultrasonic vibration, absorbing oxygen, heating and stirring, centrifuging, and washing.

LIU J, LI B, LI Q, JI G, FENG Y, TU J, LI T

Preparation of graphene from graphite rods of waste batteries involves crushing graphite rods, cooling mixed solution of concentrated sulfuric acid and phosphoric acid, adding graphite powder and potassium permanganate, heating and reacting.

LI B, LI Q, FENG Y, JI G, LI T

Manufacture of graphene oxide involves adding graphite powder to N-methyl morpholine-N-oxide, mixing, adding acid and potassium permanganate, vibrating, introducing oxygen, centrifuging, precipitating, washing and freeze-drying.

LI Q, SONG W, JI G, FENG Y, TU J, WANG J