Method of operating a direct dme fuel cell system

Jens Oluf Jensen; Qingfeng Li; Niels Bjerrum; Thomas Steenberg

Method of operating a direct dme fuel cell system

Jens Oluf Jensen (Inventor)
, Qingfeng Li (Inventor)
, Niels Bjerrum (Inventor)
, Thomas Steenberg (Inventor)

Research output: Patent

Abstract

The present invention relates to a method of operating a fuel cell system comprising one or more fuel cells with a proton exchange membrane, wherein the membrane is composed of a polymeric material comprising acid-doped polybenzimidazole (PBI). The method comprises adjusting the operating temperature of the fuel cell to between 120 and 250 degrees C, supplying an oxidant stream to the cathode, and supplying a humidified fuel stream to the anode, said fuel stream comprising dimethyl ether, wherein dimethyl ether is directly oxidised at the anode.

Original language	English
IPC	H01M8/04
Patent number	WO2011035784
Filing date	31/03/2011
Country/Territory	Denmark
Publication status	Published - 2011

Bibliographical note

DTU reference nummer: 92440-09

OpenUrl availability

Check availability in DTU Findit

Cite this

@misc{a2ae6a80ebc54322beb7cb9e103408ba,

title = "Method of operating a direct dme fuel cell system",

abstract = "The present invention relates to a method of operating a fuel cell system comprising one or more fuel cells with a proton exchange membrane, wherein the membrane is composed of a polymeric material comprising acid-doped polybenzimidazole (PBI). The method comprises adjusting the operating temperature of the fuel cell to between 120 and 250 degrees C, supplying an oxidant stream to the cathode, and supplying a humidified fuel stream to the anode, said fuel stream comprising dimethyl ether, wherein dimethyl ether is directly oxidised at the anode.",

author = "Jensen, \{Jens Oluf\} and Qingfeng Li and Niels Bjerrum and Thomas Steenberg",

note = "DTU reference nummer: 92440-09; WO2011035784; H01M8/04",

year = "2011",

language = "English",

type = "Patent",

}

TY - PAT

T1 - Method of operating a direct dme fuel cell system

AU - Jensen, Jens Oluf

AU - Li, Qingfeng

AU - Bjerrum, Niels

AU - Steenberg, Thomas

N1 - DTU reference nummer: 92440-09

PY - 2011

Y1 - 2011

N2 - The present invention relates to a method of operating a fuel cell system comprising one or more fuel cells with a proton exchange membrane, wherein the membrane is composed of a polymeric material comprising acid-doped polybenzimidazole (PBI). The method comprises adjusting the operating temperature of the fuel cell to between 120 and 250 degrees C, supplying an oxidant stream to the cathode, and supplying a humidified fuel stream to the anode, said fuel stream comprising dimethyl ether, wherein dimethyl ether is directly oxidised at the anode.

AB - The present invention relates to a method of operating a fuel cell system comprising one or more fuel cells with a proton exchange membrane, wherein the membrane is composed of a polymeric material comprising acid-doped polybenzimidazole (PBI). The method comprises adjusting the operating temperature of the fuel cell to between 120 and 250 degrees C, supplying an oxidant stream to the cathode, and supplying a humidified fuel stream to the anode, said fuel stream comprising dimethyl ether, wherein dimethyl ether is directly oxidised at the anode.

M3 - Patent

M1 - WO2011035784

Y2 - 2011/03/31

ER -

Method of operating a direct dme fuel cell system

Abstract

Bibliographical note

OpenUrl availability

Fingerprint

Cite this