国家/地区 美国（7） 世界知识产权组织（7） 中国（3）
IPC部 B（7）
IPC大类 B01（7） C01（7） B82（5）
B05（3） H01（2）
IPC小类 B01D（7）
IPC B01D071/02（5） C01B031/04（5） B82Y030/00（4）
B82Y040/00（4） B01D053/22（3） B01D067/00（3）
B01D069/12（3） B01D065/10（2） B01D069/10（2）
B05D005/00（2） B82Y099/00（2）
发明人 DUERKSEN G L（5） MILLER S A（5）
公开年 2014（4） 2013（2）
申请年 2012（3）  2013（3） 
专利权人 EMPIRE TECHNOLOGY DEV LLC（7）

Method for making graphene membrane that is utilized for enriching gas, involves providing gas-permeable substrate, applying graphene to gas-permeable substrate, heating graphene applied to gas-permeable substrate and cooling.

ANDERSON K, SJONG A, SOONG A

Porous membrane, useful for separating liquids, comprises graphene monolayer, array of colloid particles formed sufficient to define shadow-masked and unmasked fractions of surface of monolayer, metal film, and array of nanoscale pores.

MILLER S A, DUERKSEN G L

Composition used for removing components from fluids e.g. sewage water and waste water, and for forming capacitor, comprises structure having graphene sheets and carbon nanotubes disposed between graphene sheets.

WEI L, ZHANG Y

Repairing graphene, comprises applying first and second reactive material to first and second sides of the graphene layer, and reacting the reactive materials in the hole to produce a plug in the hole and to repair the graphene layer.

MILLER S A, DUERKSEN G L

Repairing graphene membrane on support e.g. copper involves chamber to receive graphene layer that includes hole; applying initiator/activator through hole to produce/activate initiator layer; and growing a polymer to produce polymer plug.

MILLER S A, DUERKSEN G L

Membrane used to separate compound from fluid mixture, comprises graphene monolayer including discrete pores that are chemically perforated, where each pore has uniform pore size with carbon vacancy defects in the monolayer.

DUERKSEN G L, MILLER S A

Membrane used to separate gas from fluid mixture including first gas e.g. neon and second gas, includes graphene layer perforated by nanoscale pores, and gas sorbent to contact surface of layer and direct gas adsorbed at sorbent into pores.

DUERKSEN G L, MILLER S A