公开(公告)号：US20230051421A1

公开(公告)日：2023-02-16

申请号：US17873343

申请日：2022-07-26

申请人： PHILLIPS 66 COMPANY

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

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

摘要： 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.