Patents by Inventor Peter Slater

Peter Slater 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).

  • ACTIVE ELECTRODE MATERIAL
    Publication number: 20250062331
    Abstract: The invention relates to electrodes comprising a mixed niobium oxide as an active electrode material. The electrodes may be used in metal-ion batteries such as lithium-ion batteries. The mixed niobium oxide may have the formula MIx-uMy(x/(5-y))MVzNb100-(x/(5-y))-zO250-u/2, wherein: MI is a cation having an oxidation state of 1; My is a cation having an average oxidation state of y; MV is a cation having an average oxidation state of 5; 1?y?4; 0.5?x?6; 0?z?10; 0?u?5; x>u.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 20, 2025
    Applicant: Echion Technologies Limited
    Inventors: Peter Slater, Daniel Martin, Alexander Groombridge
  • Active electrode material
    Patent number: 11799077
    Abstract: The present invention provides a phosphorus niobium oxide active electrode material with the composition M1aPx-aM2bNb9-bO25-c-dQd, wherein: M1 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, Sb, and mixtures thereof; M2 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, P, Sb, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0?a?0.5; 0?b'2; ?0.5?c?1.25; 0?d?5; 1?x?2; one or more of a, b, c, and d does not equal 0; with the proviso that if M1 consists of Nb and if M2 consists of P then c is >0. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: October 24, 2023
    Assignee: Echion Technologies Limited
    Inventors: Alexander Groombridge, Wanwei Zhang, Peter Slater, Jianshen Wu
  • ACTIVE ELECTRODE MATERIAL
    Publication number: 20230197942
    Abstract: The present invention provides a phosphorus niobium oxide active electrode material with the composition M1laPx-aM2bNb9-bO25-c-dQd, wherein: M1 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, Sb, and mixtures thereof; M2 is selected from Na, K, Mg, Ca, Sr, Y, Ti, Zr, Hf, V, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Zn, B, Al, Ga, Si, Ge, Sn, Bi, P, Sb, and mixtures thereof; Q is selected from F, Cl, Br, I, N, S, Se, and mixtures thereof; 0?a?0.5; 0?b'2; ?0.5?c?1.25; 0?d?5; 1?x?2; one or more of a, b, c, and d does not equal 0; with the proviso that if M1 consists of Nb and if M2 consists of P then c is >0. Such materials are of interest as active electrode materials in lithium-ion or sodium-ion batteries.
    Type: Application
    Filed: June 2, 2021
    Publication date: June 22, 2023
    Applicant: Echion Technologies Limited
    Inventors: Alexander Groombridge, Wanwei Zhang, Peter Slater, Jianshen Wu