| 发明名称 | Graphene oxide-based composite membranes | ||
| 摘要 | Membranes are provided for energy efficient purification of alcohol by pervaporation. Such membranes include a nanofibrous scaffold in combination with a barrier layer. The barrier layer includes a graphene oxide. The membranes may, in embodiments, also include a substrate. | ||
| 申请公布号 | US9353037(B2) | 申请公布日期 | 2016.05.31 |
| 申请号 | US201314083568 | 申请日期 | 2013.11.19 |
| 申请人 | The Research Foundation For The State University of New York | 发明人 | Chu Benjamin;Hsiao Benjamin S.;Mahajan Devinder;Yeh Tsung-Ming |
| 分类号 | B01D39/00;B01D29/46;B01D15/00;C02F1/44;C07C29/76;B01D71/10;B01D71/42;B01D71/48;B01D69/10;B01D69/12;B01D71/02;B01D61/36 | 主分类号 | B01D39/00 |
| 代理机构 | Carter, DeLuca, Farrell & Schmidt, LLP | 代理人 | Carter, DeLuca, Farrell & Schmidt, LLP |
| 主权项 | 1. An article comprising: a nanofibrous scaffold comprising fibers having a diameter of from about 1 nm to about 20,000 nm; and a barrier layer comprising graphene oxide on at least a portion of a surface of the nanofibrous scaffold, wherein the barrier layer has a thickness from about 5 nm to about 5000 nm. | ||
| 地址 | Albany NY US | ||