国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B031/00（3） C01B032/184（3） C01B031/04（2）
发明人 PENG M（7）
公开年 2015（5）
申请年 2015（5） 
专利权人 UNIV CHANGZH.（4）

Sound absorbing material for use in ultrasonic inspection device used for controlling and adjusting reverberation time in room, comprises graphene material, where graphene material is porous sponge, and has specified porosity and density.

WEN N, PENG M, XIAO Y, WANG S, WU M, WU J, YI N

Printing ultra-porous elastic graphene aerogel in three dimenisional manner involves mixing graphene oxide, ascorbic acid and deionized water form graphene hydrogel ink, and heating graphene hydrogel ink to obtain microporous graphene ink.

JIANG L, PENG M, LIANG Z, SUN Y

Preparing sulfur-doped graphene from waste lubricating oil regeneration production wastewater comprises e.g. dropping sodium dodecyl benzene sulfonate solution into waste lubricating oil regeneration production wastewater, and aerating.

GAO G, LI K, MA J, PENG M, RUI G, TENG Y

Producing two-dimensional iron-doped graphene involves stirring sodium butyrate with hydrotalcite on water bath and then aging stirred material and separating precipitate from liquid.

HUANG W, LI H, PENG M

Preparation of two-dimensional boron-doped heteroaryl graphene involves stirring dried sodium butyrate-modified hydrotalcite to diethyl-methoxy-borane tetrahydrofuran solution, drying, grinding, calcining, precipitating and heating.

HUANG W, LI H, PENG M

Preparing two dimensional nitrogen doping graphene comprises e.g. adding sodium butyrate, aging to obtain suspension, adding 4-dimethylaminopyridine, grinding, screening to obtain powder, adding hydrochloric acid, precipitating and cooling.

HUANG W, LI H, PENG M

Preparation of two-dimensional lithium doped graphene includes mixing talc aqueous solution and sodium butyrate, stirring, aging, separating precipitate, washing precipitate, drying, adding to n-butyllithium in pentane solution and stirring.

HUANG W, LI H, PENG M