PEM fuel cell power system

PEM fuel cell power system

Patents MCFC electrode Applicant: Here the MCFC from of Gas Technology, electrode a high-porosity of the anode electrolyte matrix, electrolyte ...

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Patents MCFC electrode Applicant:

Here the MCFC from

of Gas Technology, electrode

a high-porosity

of the anode electrolyte

matrix,

electrolyte

is disposed

some

conditioning

pores.

The

the pores, so at least during

WO

initial

Applicant;

H Power

to a power

failure

monitors

and

performing

The the

an autodiagnostic US 60284

number:

system is connected

microcontroller load,

as

of the fuel cell.

the bipolar

number:

Improved

patent

Baden-Wiirttemberg,

describes

comprising active

WO

Fe,O,

supporting metallic

Au

diameter.

The

selective

low-temperature

reformate Patent

catalyst

Applicant: high

CO

in

suited

for

oxidation

in

00109259

improved

sulfonated

with

PVDF

membrane

inexpensive

yet

conductivity,

poly(phenylene ratios

characteristics. possess

WO

USA

comprising

in varied

high

for PEM

Research

number:

WO

Applicant:

Avista

This

patent

&

PEM

fuel

designs

Labs,

cell

that

improves

the

in

system,

as well

resulting

costs and higher

Patent

US 6030718

in efficiency.

lower

to react with

Integrated

power module

Applicant:

for printing

multilayer

electronic

components,

and circuits

on a surface,

The

components

fuel cells.

may

Applicant:

I? Koschany

Here a highly described carbon, bipolar electrical flexibility materials Patent

conductive flexible

containing

(Germany) electrically

conductive

non-metal

powder,

as the conductive plates in PEM resistance, and a simple WO

layer is especially

component, for use as fuel cells. Low specific

high mechanical

can be obtained number:

Injecting reformer

layer

is formed

in a deposited comprise

using

production 00/10174

stability cost-effective method.

and

WO

high-velocity steam,

vaporised

Technology,

module power

of the module

USA

for generating is described, in arc and

effects both preheating of the product

US 6033793

Multi-stage

fuel cell system

National

of

gas, as

minimising

by a

oxide

or

Energy

Technology

multi-stage

Lab,

fuel cell system

is

The design reduces or eliminates the costly, auxiliary cooling equipment,

each

stage designed

predetermined

00/10736

International patents

hydrocarbon and

Burner

power electrical

Patent number:

with

solution.

metal

to operate

temperature

range.

within

Patent number:

a

In addition,

fuel is underutilised in each stage, resulting higher overall fuel cell system efficiency.

in a

US 6033794

Integrated

liquid hydrocarbon

Applicant: In these

fuel gas.

1745

such as in fuel cells.

Patent number:

00/09610

USA

at least one of the layers

electrolyte

Hydrogen

described. need for

SRI International,

are ionic

circuits

are described

occurring

the hydrogen 00/I

the

stoichiometric

WO

Applicant:

Applicant:

reaction

reaction

and

Methods

redox

of

a near-

air through

Patent number:

USA A high-efficiency,

of electronic

where

excess

blows

well as the unit components, while interface complexities and equipment.

as the

humidifying

manufacturing number:

(Los Alamos

fuel cell system,

blower

the process gas and cooling

cartridge-based

the

systems,

of California

pressure

An integrated thermal and

USA

power

174 1

which the reaction products from the reformer fed to a fuel cell. The integrated design

a modular,

simplify

00/l

USA

pressure

amounts

00110215

covers

Japan is claimed

pressure fuel cell system Lab),

stack

and the edge seal.

substantially

Industrial,

in this patent

University

Applicant:

Electrically

is

characteristics.

WO

In this ambient

performance

Aventis

Electric

desirable

Ambient National

00/10217

the membrane

have

They

very

and are suitable

number:

York,

Matsushita

Applicant:

time of a polymer electrolyte especially with dry process gases.

Printing membranes

density

blended

fuel cell.

from sulfonated of New

ceramic

00/10939

fuel cell described

structure

are

nm

an a-LiAIO,

on

Germany

reservoir

cooling

WO

polymer

charge

Patent

~4.5

State University solid

oxide)

on which

is especially

Blend membranes PPO These

material

WO

Patent number:

PEM fuel cell power system

hydrogen. number:

is disposed

catalyst

co-catalytically

clusters

number:

to exhibit network

00/10214,

Siemens;

Technologies,

Patent

an Au/Fe,O,

a particle-shaped,

deposited

The

plate and solid electrolyte

long-term

utilisation membrane,

und

Germany The

from

here.

ambient

This

Wasserstoff-Forschung

fuel cells

This PEM fuel cell has a new edge construction, where a water reservoir is formed in a minute

14

fiir Sonnenenergie-

matrix

USA MCFC

Fuel cell and its manufacture

Applicant: Siemens, Germany In these two patents a nickel

Applicant:

as well

Au/Fe203 catalysts Zentrum

Patent

OOllO209

High-temperature

gap between

Applicant:

electrolyte described

Applicant:

Patent

Canada

energy supply a microcontroller detector.

to

The bipolar plate has metal soldering, to prevent contact difficulties with increased service life.

Enterprises,

manages

WO

the fuel gas side of a high-temperature

system

A fuel cell stand-by described, comprising

Patent number:

between

00108703

Fuel cell stand-by

cell is connected

the

of the fuel cell.

number:

Patent

is constructed

the matrix

The heat exchange

for using the fuel cell are

air is used directly.

foam on the face

multiple

within

into

Applicant: ERC (now FuelCell Energy), A method of forming a tape-cast

the fuel cell in the stack so that the used cooling

USA

facing away from

to form

of it flows

Patent

support

reticulated

or the cathode

MCFC matrix

Applicant: Siemens, Germany A heat exchange cell and a method waste heat from an air-cooled described.

supports

Institute

Using waste heat

Fuel Cells,

a fuel

atomiser

atomised the

so as to limit

stream liquid carbon

USA

integrated

of a liquid

the fuel on the fuel vaporiser surfaces. Patent number: WO 00/10911, US 6045772

includes

a fuel

cell

to supply electrical power to a building, with a heat exchanger to supply heat,

a

Patent number:

WO

00/12932

fuel

is quickly

deposition

USA

system

and a reformer.

a liquid creates

fuel

This

assembly a furnace

for

fuel reformer/processor where

into a

CHP system

Plug Power,

from

Improved Applicant:

gas diffusion Siemens,

An improved for use in PEM

electrode

Germany

gas diffusion

electrode

is described

fuel cells, as well as a method

for

Fuel Cells Bulletin No. 24