公开(公告)号：US11621427B2

公开(公告)日：2023-04-04

申请号：US17308420

申请日：2021-05-05

Applicant: PHILLIPS 66 COMPANY

Inventor： Ye Lin ,  Ying Liu ,  Matthew Lundwall ,  James A. Enterkin

IPC: H01M4/90 ,  H01M4/88 ,  H01M4/86 ,  H01M8/1226 ,  H01M8/1246 ,  H01M8/1213 ,  H01M8/124 ,  H01M8/12

Abstract: A solid oxide fuel cell comprising an anode layer, an electrolyte layer, and a two phased cathode layer. The two phased cathode layer comprises praseodymium and gadolinium-doped ceria. Additionally, the solid oxide fuel cell does not contain a barrier layer.

公开(公告)号：US20230052554A1

公开(公告)日：2023-02-16

申请号：US17873562

申请日：2022-07-26

Applicant: PHILLIPS 66 COMPANY

Inventor： Liang Zhang ,  Brian J. Worfolk ,  James A. Enterkin

IPC: C01B32/15 ,  H01M10/0525 ,  H01M4/583 ,  C23C16/26

Abstract: Embodiments of the present disclosure generally relate to carbon materials for battery electrodes and methods for preparing such carbon materials. More specifically, embodiments relate to coated nano-ordered carbon particles and methods for coating a carbon film onto carbonaceous particles to produce the coated nano-ordered carbon particles which can be used as an anode material within a rechargeable battery, such as a sodium-ion battery, other types of batteries. In one or more embodiments, a method for producing coated nano-ordered carbon particles is provided and includes exposing a carbon-containing material to an expanding agent to produce expanded carbonaceous particles during an expanding process, heating the expanded carbonaceous particles during an annealing process, and depositing a carbon film on the nano-ordered carbon particles to produce coated nano-ordered carbon particles during a carbon coating process.

公开(公告)号：US20230051421A1

公开(公告)日：2023-02-16

申请号：US17873343

申请日：2022-07-26

Applicant: PHILLIPS 66 COMPANY

Inventor： Liang Zhang ,  Christopher J. LaFrancois ,  Leonard Nyadong ,  Jinfeng Lai ,  James A. Enterkin ,  Paul M. Alvey

IPC: C01B32/15 ,  C01B32/05 ,  C10G29/28

Abstract: Embodiments of the present disclosure generally relate to methods for preparing carbon materials which can be used in battery electrodes. More specifically, embodiments relate to methods for preparing nano-ordered carbon products used as anode materials in metal-ion batteries, such as a sodium-ion battery. In one or more embodiments, a method for preparing a nano-ordered carbon is provided and includes exposing a liquid refinery hydrocarbon product to a first functionalization agent to produce a first solid functionalized product during a first functionalization process and purifying the first solid functionalized product during a purification process. The method also includes exposing the first solid functionalized product to a second functionalization agent to produce a second solid functionalized product during a second functionalization process and carbonizing the second solid functionalized product to produce a solid nano-ordered carbon product during a carbonization process.

公开(公告)号：US20210351417A1

公开(公告)日：2021-11-11

申请号：US17308420

申请日：2021-05-05

Applicant: PHILLIPS 66 COMPANY

Inventor： Ye Lin ,  Ying Liu ,  Matthew Lundwall ,  James A. Enterkin

IPC: H01M4/90 ,  H01M4/88 ,  H01M4/86

Abstract: A solid oxide fuel cell comprising an anode layer, an electrolyte layer, and a two phased cathode layer. The two phased cathode layer comprises praseodymium and gadolinium-doped ceria. Additionally, the solid oxide fuel cell does not contain a barrier layer.