| 发明名称 | Oxygen evolution reaction catalysis | ||
| 摘要 | An Oxygen Evolution Reaction (OER) catalyst includes a metal oxide that includes oxygen, cerium, and one or more second metals. In some instances, the cerium is 10 to 80 molar % of the metals in the metal oxide and/or the catalyst includes two or more second metals. The OER catalyst can be included in or on an electrode. The electrode can be arranged in an oxygen evolution system such that the Oxygen Evolution Reaction occurs at the electrode. | ||
| 申请公布号 | US9435043(B2) | 申请公布日期 | 2016.09.06 |
| 申请号 | US201414569497 | 申请日期 | 2014.12.12 |
| 申请人 | California Institute of Technology;The Regents of the University of California | 发明人 | Haber Joel A.;Jin Jian;Xiang Chengxiang;Gregoire John M.;Jones Ryan J.;Guevarra Dan W.;Shinde Aniketa A. |
| 分类号 | B01J23/00;B01J23/10;B01J23/32;B01J23/40;B01J23/42;C25B11/04;C25B1/02;C25C7/02;H01M4/90 | 主分类号 | B01J23/00 |
| 代理机构 | Gavrilovich, Dodd & Lindsey LLP | 代理人 | Baker, Jr. Joseph R.;Gavrilovich, Dodd & Lindsey LLP |
| 主权项 | 1. An Oxygen Evolution Reaction (OER) catalyst, comprising: a metal oxide that includes oxygen, cerium, and one or more second metals, the cerium being between 10 and 80 molar % of the metals in the metal oxide and wherein the metal oxide provides an Oxygen Evolution Reaction (OER) Tafel slope greater than 50 mV/decade. | ||
| 地址 | Pasadena CA US | ||