国家/地区 中国（5）
IPC部 C（4）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B031/04（3）
发明人 DONG L（5）
公开年 2014（2） 2015（2）
申请年 2014（5）
专利权人 UNIV FUDAN（2）

Engineering machinery paint includes two-component polyurethane, epoxy resin, styrene-acrylic emulsion, antioxidant, defoaming agent, additive, dispersing agent, antifreezing agent, modified graphene, and nano-titanium dioxide.

CHEN W, HU Z, DONG L, CHENG L, LIU C

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

Hydrogen key acidic graphene coating layer solid-phase micro-extracting device, has hollow metal sleeve and micro-injector connected together through screw thread, and micro-injector connected with sample pushing head.

DONG L, HUANG F, LIU B, YANG J, ZHANG G, YANG L, GUO T, FU W

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

Large-scale production of graphene involves applying intercalating agent for raw materials to obtain intercalated graphite, filtering, dispersing in strong aqueous alkaline solution, carrying out ultrasonic treatment and spray-drying.

DONG L, LIN S, LU H