Patents by Inventor Yihan Xiao

Yihan Xiao has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Solid-state lithium-ion conductor and methods of manufacture thereof
    Patent number: 11876225
    Abstract: A solid-state ion conductor including a compound of Formula 1: Li1+(4?a)yAayM1?yXO5??Formula 1 wherein, in Formula 1, A is an element of Groups 1 to 3 or 11 to 13, or a combination thereof, wherein an oxidation state a of A is 1?a?3, M is an element having an oxidation state of +4 of Groups 4 or 14, or a combination thereof, X is an element having an oxidation state of +5 of Groups 5, 15, 17, or a combination thereof, and 0<y?1.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: January 16, 2024
    Assignees: SAMSUNG ELECTRONICS CO., LTD., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, LAWRENCE BERKELEY NATIONAL LABORATORY
    Inventors: KyuJung Jun, Gerbrand Ceder, Yan Wang, Lincoln Miara, Yan Zeng, Yihan Xiao
  • Solid-state lithium-ion conductor and methods of manufacture thereof
    Patent number: 11843106
    Abstract: A solid-state ion conductor includes a compound of Formula (I): Li4+(b?a)y+c?+(a??)xM13+x+yM23?yM?xO12X1cX21?c??Formula (I) wherein, M1 is a cationic element having an oxidation state of +2 or +3; M2 is a cationic element having an oxidation state of +4 or +5; M? is a cationic element having an oxidation state of ?, wherein ? is less than b; X1 is a cluster anion having an oxidation state of (?1-?), wherein ? is 0 or 1; X2 is a halogen; 0<c?1; 0?x?1; and 0?y?2.
    Type: Grant
    Filed: October 5, 2021
    Date of Patent: December 12, 2023
    Assignees: SAMSUNG ELECTRONICS CO., LTD., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Gerbrand Ceder, Bin Ouyang, YingZhi Sun, Yihan Xiao, Yan Eric Wang, Lincoln James Miara
  • Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same
    Patent number: 11600855
    Abstract: A solid-state ion conductor includes a compound of Formula 1: Li(6-a)x+2y-b*z-6A1?xMaxOyXbz??Formula 1 wherein, in Formula 1, A is an element having an oxidation state of +6, M is an element having an oxidation state of a, wherein a is +2, +3, +4, +5, or a combination thereof, X is an element having an oxidation state of b, wherein b is ?1, ?3, or a combination thereof, and 2<[(6?a)x+2y?b*z?6]?6.5, 0?x?1, y>0, and z?0.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: March 7, 2023
    Assignees: SAMSUNG ELECTRONICS CO., LTD., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Yan Wang, Lincoln Miara, Yihan Xiao, Gerbrand Ceder
  • Solid-state electrolyte, solid-state battery including the electrolyte, and method of making the same
    Patent number: 11588177
    Abstract: A solid-state ion conductor includes a compound of Formula 1: Li6+(5?a)x?b*y?z(c+2)wA1?x(M1)ax(M2)byO5?z?wX1+zQcw??Formula 1 wherein, in Formula 1, A is an element having an oxidation state of +5, M1 is an element having an oxidation state of a, wherein a is +2, +3, +4, +6, +7, or a combination thereof, M2 is an element having an oxidation state of b, wherein b is +1, +2, or a combination thereof, X is an element having an oxidation state of ?1, Q is an element having an oxidation state of c, wherein c is less than ?2, and wherein ?2?(5?a)x?b*y?z?(c+2)w?2, 0?x?0.5, 0?y?0.5, ?1?z?1, 0?w?0.5.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: February 21, 2023
    Assignees: SAMSUNG ELECTRONICS CO., LTD, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Yan Wang, Lincoln Miara, Yihan Xiao, Gerbrand Ceder, Bin Ouyang, Yingzhi Sun
  • SOLID-STATE LITHIUM-ION CONDUCTOR AND METHODS OF MANUFACTURE THEREOF
    Publication number: 20220263061
    Abstract: A solid-state ion conductor includes a compound of Formula (I): Li4+(b?a)y+c?+(a??)xM13+x+yM23?yM?xO12X1cX21?c??Formula (I) wherein, M1 is a cationic element having an oxidation state of +2 or +3; M2 is a cationic element having an oxidation state of +4 or +5; M? is a cationic element having an oxidation state of ?, wherein ? is less than b; X1 is a cluster anion having an oxidation state of (?1-?), wherein ? is 0 or 1; X2 is a halogen; 0<c?1; 0?x?1; and 0?y?2.
    Type: Application
    Filed: October 5, 2021
    Publication date: August 18, 2022
    Inventors: Gerbrand Ceder, Bin Ouyang, YingZhi Sun, Yihan Xiao, Yan Eric Wang, Lincoln James Miara
  • SOLID-STATE ELECTROLYTE, SOLID-STATE BATTERY INCLUDING THE ELECTROLYTE, AND METHOD OF MAKING THE SAME
    Publication number: 20220166054
    Abstract: A solid-state ion conductor includes a compound of Formula 1: Li(6?a)x+2y?b*z?6A1?xMaxOyXbz ??Formula 1 wherein, in Formula 1, A is an element having an oxidation state of +6, M is an element having an oxidation state of a, wherein a is +2, +3, +4, +5, or a combination thereof, X is an element having an oxidation state of b, wherein b is ?1, ?3, or a combination thereof, and 2<[(6?a)x+2y?b*z?6]?6.5,0 ?x?1, y>0, and z?0.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 26, 2022
    Inventors: Yan Wang, Lincoln Miara, Yihan Xiao, Gerbrand Ceder
  • SOLID-STATE ELECTROLYTE, SOLID-STATE BATTERY INCLUDING THE ELECTROLYTE, AND METHOD OF MAKING THE SAME
    Publication number: 20220166055
    Abstract: A solid-state ion conductor includes a compound of Formula 1: Li6+(5?a)x?b*y?z?(c+2)wA1?x(M1)ax(M2)byO5?z?wXl+zQcw ??Formula 1 wherein, in Formula 1, A is an element having an oxidation state of +5, M1 is an element having an oxidation state of a, wherein a is +2, +3, +4, +6, +7, or a combination thereof, M2 is an element having an oxidation state of b, wherein b is +1, +2, or a combination thereof, X is an element having an oxidation state of ?1, Q is an element having an oxidation state of c, wherein c is less than ?2, and wherein ?2?(5?a)x?b*y?z?(c+2)w?2, 0?x?0.5, 0?y?0.5, ?1?z?1, 0?0.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 26, 2022
    Inventors: Yan Wang, Lincoln Miara, Yihan Xiao, Gerbrand Ceder, Bin Ouyang, Yingzhi Sun
  • SOLID-STATE LITHIUM-ION CONDUCTOR AND METHODS OF MANUFACTURE THEREOF
    Publication number: 20220109154
    Abstract: A solid-state ion conductor including a compound of Formula 1: Li1+(4-a)yAayM1-yXO5 ??Formula 1 wherein, in Formula 1, A is an element of Groups 1 to 3 or 11 to 13, or a combination thereof, wherein an oxidation state a of A is 1?a?3, M is an element having an oxidation state of +4 of Groups 4 or 14, or a combination thereof, X is an element having an oxidation state of +5 of Groups 5, 15, 17, or a combination thereof, and 0<y?1.
    Type: Application
    Filed: May 17, 2021
    Publication date: April 7, 2022
    Applicants: SAMSUNG ELECTRONICS CO., LTD., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Lawrence Berkeley National Laboratory
    Inventors: KyuJung Jun, Gerbrand Ceder, Yingzhi Sun, Yan Wang, Lincoln Miara, Yan Zeng, Yihan Xiao
  • SOLID-STATE LITHIUM-ION CONDUCTOR AND METHODS OF MANUFACTURE THEREOF
    Publication number: 20220109156
    Abstract: A solid-state ion conductor including a compound of Formula 1: Li4?x?a?(b+2)yAxMa(SeO3)2?yXby??Formula 1 wherein, in Formula 1, A is an element of Groups 1 or 11, or a combination thereof, M is an element of Groups 2 to 17, or a combination thereof, wherein an oxidation state a of M is 2?a?7, X is a cluster anion having an oxidation state of b, wherein ?3?b??1, 0<(4?x?a?(b+2)y)?2, x?0, and 0?y?2.
    Type: Application
    Filed: May 18, 2021
    Publication date: April 7, 2022
    Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Lawrence Berkeley National Laboratory
    Inventors: Yihan Xiao, Gerbrand Ceder, KyuJung Jun, Yingzhi Sun, Yan Wang, Lincoln Miara, Yan Zeng
  • SOLID-STATE LITHIUM-ION CONDUCTOR AND METHODS OF MANUFACTURE THEREOF
    Publication number: 20220102726
    Abstract: A solid-state ion conductor including a compound of Formula 1: Li(3+2y1)B(P1-y1A1y1O4)2 ??Formula 1 wherein, in Formula 1, A1 is an element of Groups 4, 14, or a combination thereof, and has an oxidation state of +4, and 0<y1<1.
    Type: Application
    Filed: May 17, 2021
    Publication date: March 31, 2022
    Applicants: SAMSUNG ELECTRONICS CO., LTD., THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, Lawrence Berkeley National Laboratory
    Inventors: KyuJung Jun, Gerbrand Ceder, Yingzhi Sun, Yan Wang, Lincoln Miara, Yan Zeng, Yihan Xiao