-
公开(公告)号：US20190148730A1
公开(公告)日：2019-05-16
申请号：US16192259
申请日：2018-11-15
Inventor： RACHID ESSEHLI , HAMDI BEN YAHIA , ILIAS BELHAROUAK
IPC: H01M4/583 , H01M4/58 , H01M10/0561
Abstract: The electrode for sodium-ion batteries is a fluorine-doped sodium metal hydroxide phosphate having the general formula Na3V2(PO4)2F3-x(OH)x, wherein 0
-
公开(公告)号：US20200006773A1
公开(公告)日：2020-01-02
申请号：US15777607
申请日：2016-11-15
Inventor： RACHID ESSEHLI , ILIAS BELHAROUAK , HAMDI BEN YAHIA , ALI ABOUIMRANE
Abstract: The orthophosphate electrodes for rechargeable batteries include an anode and a cathode, each formed from an orthophosphate material, for use in a conventional electrolytic cell-type rechargeable battery. The orthophosphate anode is an anode formed from an orthophosphate material having the formula A2T2B(PO4)3, and the orthophosphate cathode is a cathode formed from an orthophosphate material having the formula A3T2B(PO4)3, where A represents an alkali metal and T and B each represent a transition metal. The alkali metal may be lithium (Li) sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), monovalent cations thereof, or combinations thereof and each transition metal may be titanium (Ti), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu), or combinations thereof. The transition metal may be a divalent or trivalent transition metal
-
公开(公告)号：US20190148729A1
公开(公告)日：2019-05-16
申请号：US16192306
申请日：2018-11-15
Inventor： RACHID ESSEHLI , HAMDI BEN YAHIA , ILIAS BELHAROUAK
IPC: H01M4/58 , H01M4/62 , H01M10/054
Abstract: The electrode for a sodium-ion battery is a fluorine-doped sodium metal hydroxide phosphate having the general formula Na3+xV2−xMx(PO4)2F3, wherein “M” is a divalent metal selected from the group consisting of Mg, Cr, Mn, Fe, Co, Ni, and Cu and 0
-
-
Search Results
3
records
(took 0.013 seconds)
