WO2023242675 - LASER ENGINEERED CARBON ANODE FOR SODIUM-ION BATTERY AND METHOD

National phase entry is expected:
Publication Number WO/2023/242675
Publication Date 21.12.2023
International Application No. PCT/IB2023/055775
International Filing Date 05.06.2023
Title [English] LASER ENGINEERED CARBON ANODE FOR SODIUM-ION BATTERY AND METHOD [French] ANODE EN CARBONE MODIFIÉE PAR LASER POUR BATTERIE SODIUM-ION ET PROCÉDÉ
Applicants ** KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY 4700 King Abdullah University of Science and Technology Thuwal, 23955-6900, SA
Inventors ** ALHAJJI, Eman Mousa 4700 King Abdullah University of Science and Technology Thuwal, 23955-6900, SA ALSHAREEF, Husam Niman 4700 King Abdullah University of Science and Technology Thuwal, 23955-6900, SA
Priority Data 63/352,447  15.06.2022  US
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Quotation for National Phase entry

Country Stages Total
China Filing 1335
EPO Filing, Examination 6509
Japan Filing 577
South Korea Filing 578
USA Filing, Examination 2635
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Total: 11634
Abstract [English] A metal-based battery (300) for storing electrical energy, the battery (300) including an anode (220) including a laser-treated fly ash carbon, LFAC, layer (218), a cathode (310), a separator (320) configured to separate the anode (220) from the cathode (310), and an electrolyte (330) configured to contact the anode (220) and the cathode (310). [French] L'invention concerne une batterie à base de métal (300) pour stocker de l'énergie électrique, la batterie (300) comprenant une anode (220) comportant une couche à base de carbone de cendres volantes traitée par laser, LFAC, (218), une cathode (310), un séparateur (320) conçu pour séparer l'anode (220) de la cathode (310), et un électrolyte (330) conçu pour entrer en contact avec l'anode (220) et la cathode (310).