国家/地区 美国（4）
IPC部 B（4） C（4）
IPC大类 B01（4） C01（2）
IPC小类 B01J（4） C01B（2）
IPC B01J023/06（4）
发明人
公开年 2021（2）
申请年 2020（2） 
专利权人

Catalyst used in gas-phase plug flow reactor for carbonylation of alcohol e.g. lower alcohol and carbonylation of ester e.g. methyl acetate, comprises support and metal oxide dispersed on surface of support.

CHRISTOPHER P, QI J

Visible light photocatalytic glass fiber filter core for air purification, comprises nano-scale particles, silver nanowires, adhesive system and superfine glass fiber cotton.

ZENG H, ZHAI F, LI L, CHENG J, LUO Y, FENG G, HU M

Making core/graphene-based shell structure involves forming and optionally quenching composition of core nano- or microstructures and graphene-based structures having surface coated with curable organic material and curing organic material.

CHOPRA N, LOWREY J, ODEH I N

Production of graphene for graphene sheet manufacture involves adding metal catalyst in reaction chamber, adding hydrocarbon gas in reaction chamber, allowing metal catalyst and hydrocarbon gas to make contact, and dehydrogenating.

CARLSON W B, CASASANTA V, WAN F, ROBERTS B K, LONDERGAN T M