国家/地区 中国（7）
IPC部 C（6） H（3） B（2）
IPC大类 C01（5） H01（2）
IPC小类 C01B（5） H01M（2）
IPC C01B032/198（2） H01M004/62（2） H01M010/0525（2）
发明人 MENG L（7）
公开年 2020（7）
申请年 2019（4）  2020（3） 
专利权人 UNIV GUIZHOU.（2）

Magnesium-based hydrogen storage material doped with graphene preparation device includes graphite magnesium-based net tank, connecting pipe frame, mounting frame plate, horizontal tank groove, central control chamber, and pneumatic pipe.

YANG M, SHANG W, ZHU X, MENG L, HU Z, ZHANG L, PAN K, YANG X

Graphene negative electrode material preparation device includes clamping mechanism is respectively rotatably connected to the two vertical plates, and graphene is installed between the two clamping mechanisms.

YANG M, SHANG W, ZHU X, MENG L, HU Z, ZHANG L, PAN K, YANG X

Preparing graphene air filter core in large quantity, comprises e.g. mixing graphite and potassium permanganate, adding concentrated sulfuric acid and concentrated phosphoric acid, and reacting under condition of vacuum heating distillation.

TANG B, LI T, MEI D, DENG M, LUO Z, QIAO G, ZHANG B, XU W, MU Z, LIN Y, DENG J, XIONG R, MENG L, YE C

Graphene film integrated guy cable assembly, has stay cable whose end is connected with anchor beam and another end is connected with tower of stay cable, and graphene film whose outer surface is connected with inner surface of thin stainless steel sleeve.

LIU Q, HUANG G, JIANG T, CHENG B, MENG L, YUAN J, MEI Z, XU C, YE H, FU C

Preparing low temperature lithium ion battery anode material by graphene residual carbon involves taking graphene residual carbon, and drying graphene residue, and preparing anode material by shaping and classifying dried graphene residue.

YANG S, HE L, CHENG S, XUE X, XU F, SUN Y, DONG W, YANG F, WANG W, MENG L

Preparing graphene film on metal surface comprises preparing basic plating liquid, pre-processing the base material, electrochemically deposited M-C coating layer, and annealing.

TAN J, ZHANG Q, TANG Z, CHEN Q, LIU X, XIE F, ZANG Y, MENG L, XU Y, CAI Z

Preparing graphene oxide-coated metal nano-materials with SERS signal used in Raman detection and biological SERS imaging, involves using Hummers method to prepare graphene oxide solution and filtering through filter.

MENG L, KANG H