国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C04（3）
IPC小类 C01B（3）
IPC C04B030/02（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Polyester fiber carbon neutralizing sound absorbing plate comprises a polyester fiber sound absorbing plate base body (polyester fiber, and nano carbon material, acetylene black, carbon nano-tube and graphene oxide).

ZHANG H, ZHOU T, WU S

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

Preparing grapheme-carbon fiber composite membrane comprises e.g. dispersing graphite oxide in deionized water, adding high thermal conductivity carbon fiber powder, acidifying, coating composite slurry, heating and compacting.

ZHAO L, MA Z, LI X, JIN M