国家/地区 中国（14）
IPC部 C（14）
IPC大类 C01（14） B82（3）
IPC小类 C01B（14）
IPC C01B031/04（14）
发明人 LIN S（14）
公开年 2014（5） 2013（3） 2015（3） 2016（3）
申请年 2014（7）  2013（4）  2015（2） 
专利权人 UNIV FUDAN（4） HANGZHOU GEL.（2） UNIV HUAQIAO（2） XIAMEN KNANO.（2）

Preparing high-concentration environmentally-friendly and ultra-clean graphene dispersion liquid involves expanding graphite or graphite intercalation compounds using thermal expansion method or chemical expansion method.

DONG L, LIN S, LU H, ZHANG J

Semiconductor device e.g. transistor, has second active area, graphene channel that is formed between first and second active areas, comprises first and second sides and first in-plane gate that is proximate to first side.

LIN M, LIN S, LEE S, LIN M Y, LIN S Y, LEE S C, LI S

Preparation of large size graphene oxide or graphene used for, e.g. flexible display by mixing graphite and intercalation agent, soaking in expansion agent, adding acid and oxidizing agent mixture, filtering, washing, and stripping.

DONG L, LIN S, LU H, MA C

Preparing silicon doped graphene useful in micro-nano device, comprises placing graphene in a furnace tube, evacuating, passing protective gas through the inner furnace tube and heating, passing silane, reacting and cooling.

CHEN H, LIN S, LI X, XU W, XU Z, WANG P, WU Z, ZHANG C, ZHONG H

Preparation of large scale graphene by dissolving organic matter in graphite solution, taking organic melt solution, placing in roller grinding machine, roller heating, adding graphite, stripping, soaking in distilled water and washing.

CHEN G, HUANG W, LIN S, ZHAO L, HONG J

Preparing aqueous phase shearing peeling graphene useful in energy storage and conversion process, comprises carrying out chemical oxidation intercalation process of raw material graphite by adding intercalation agent.

DONG L, LIN S, LU H, LI M

Composite nanophase absorbing material obtained by uniformly loading cobalt and graphene on a thin surface, and drilling to form nano-granule.

LIN S, WANG F, YU J, ZHU H

Preparation of large-sized graphene with high quality and controllable layer number involves stirring graphite powder or crystalline flake graphite and intercalating agent, repeatedly washing with water and acetone, filtering, and drying.

DONG L, LIN S, LU H, YANG C, ZHANG J

Activated graphene sheet produced by processing a layer of graphene sheet by adding sulfuric acid, nitric acid and potassium permanganate to the sheet, and activating the processed sheet by adding potassium hydroxide.

XU H, LIN Q, LIN S, LUO S

Preparation of small-diameter graphene sheet involves mixing crystalline graphite and organic solvent, forming crystalline graphite dispersion, ball milling, obtaining graphene dispersion liquid, centrifuging, washing, and filtering.

CHEN G, LIN S, ZHAO L