国家/地区 中国（3）
IPC部 A（3）
IPC大类 A47（3）
IPC小类 C01B（3）
IPC C01B032/198（2） H05B003/02（2）
发明人
公开年 2021（3）
申请年 2020（2） 
专利权人

Preparing graphene oxide aerogel comprises e.g. preparing first solution containing modified cotton fibers and graphene oxide and second solution containing nano tourmaline, mixing the prepared solutions, dispersing, introducing clean air into dispersed solution, adding alkali and freeze-drying.

WANG J, WANG B

Porous titanium carbide MXene/reduced graphene oxide-based heating table comprises transparent table top and table legs for supporting transparent table top and electric heating plate parallel to transparent table.

WU L, CAO D, MA Y, YE D, LI M, LI Z, ZENG C, LIU Q

Solid wood plate used for purifying formaldehyde in air, comprises core plate and adsorption layer mounted on two side surfaces of core plate, where adsorption layer comprises environmentally-friendly filler and glycine.

TONG Y