Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method

Title: Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method

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Abstract

A resistively heated diesel particulate filter (DPF). The resistively heated DPF includes a DPF having an inlet surface and at least one resistive coating on the inlet surface. The at least one resistive coating is configured to substantially maintain its resistance in an operating range of the DPF. The at least one resistive coating has a first terminal and a second terminal for applying electrical power to resistively heat up the at least one resistive coating in order to increase the temperature of the DPF to a regeneration temperature. The at least one resistive coating includes metal and semiconductor constituents.

Inventors:

Phelps, Amanda C ^[1]; Kirby, Kevin K ^[2]; Gregoire, Daniel J ^[3]

Malibu, CA
Calabasas Hills, CA
Thousand Oaks, CA

Publication Date:: 2012-02-14

Research Org.:: HRL Laboratories, LLC (Malibu, CA)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1037008

Patent Number(s):: 8,112,989

Application Number:: 12/178,520

Assignee:: HRL Laboratories, LLC (Malibu, CA)

DOE Contract Number:: FC04-03AL67635

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Phelps, Amanda C, Kirby, Kevin K, and Gregoire, Daniel J. Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method.  United States: N. p., 2012. 
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                    Phelps, Amanda C, Kirby, Kevin K, & Gregoire, Daniel J. Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method.  United States.

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                    Phelps, Amanda C, Kirby, Kevin K, and Gregoire, Daniel J. Tue .  
        "Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method".  United States.  https://www.osti.gov/servlets/purl/1037008.

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@article{osti_1037008,

  title        = {Electrically resistive coating for remediation (regeneration) of a diesel particulate filter and method},

  author       = {Phelps, Amanda C and Kirby, Kevin K and Gregoire, Daniel J},

  abstractNote = {A resistively heated diesel particulate filter (DPF). The resistively heated DPF includes a DPF having an inlet surface and at least one resistive coating on the inlet surface. The at least one resistive coating is configured to substantially maintain its resistance in an operating range of the DPF. The at least one resistive coating has a first terminal and a second terminal for applying electrical power to resistively heat up the at least one resistive coating in order to increase the temperature of the DPF to a regeneration temperature. The at least one resistive coating includes metal and semiconductor constituents.},

  doi          = {},

  url          = {https://www.osti.gov/biblio/1037008},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2012},

  month        = {2}

}

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