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Platinum black

Platinum black (Pt black) is a fine powder of platinum with good catalytic properties. The name of platinum black is due to its black color. It is used in many ways; as a thin film electrode, a fuel cell membrane catalyst, or as a catalytic ignition of flammable gases for "self-lighting" gas lamps, ovens, and stove burners.

Applications, Uses & Process of platinization of platinum metal

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Uses

ElectrodesElectrochemistryProton-exchange membrane fuel cellsUltrasonic nozzleProducer gas
7 related topics

Process of platinization of platinum metal

Aqua regiaChloroplatinic acidLead acetateA glass fritBolometers
5 related topics

Platinum metal sponge

AdsorbSurface active agentAsbestosAmmonium chloroplatinate
4 related topics

Manufacturing of platinum black powder

Ammonium chloroplatinateSodium nitrate
2 related topics

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Overview

Uses

Manufacturing of platinum black powder

Process of platinization of platinum metal

Platinum metal sponge

Potential of platinized platinum versus shiny platinum

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Map overview Semantic statistics

Platinum black

Nodes28
Edges27
Triples12
Avg. degree1.93
Density0.071429
Components1

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Platinum black

Top relations

related to Catalytic ignition of flammable gases · 3
Platinum black → H2, Historically, This
related to Potential of platinized platinum versus shiny platinum · 3
Platinum black → In, The, With
related to Fuel cell membrane catalyst · 2
Platinum black → In, Platinum
related to Thin film electrode · 2
Platinum black → Platinum, The
related to Manufacturing of platinum black powder · 1
Platinum black → Platinum

Important terminology Word statistics

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Important terminology

platinum black used electrode catalytic powder membrane catalyst gas platinization water hydrogen process thin film fuel ignition gases surface ammonium

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
the oxidation of ammoniuminstance ofallowing it to be used as a catalyst in many gas reactions0.80text
Platinum blackrelated to Catalytic ignition of flammable gasesHistorically0.60section
Platinum blackrelated to Catalytic ignition of flammable gasesThis0.60section
Platinum blackrelated to Catalytic ignition of flammable gasesH20.60section
Platinum blackrelated to Fuel cell membrane catalystPlatinum0.60section
Platinum blackrelated to Fuel cell membrane catalystIn0.60section
Platinum blackrelated to Manufacturing of platinum black powderPlatinum0.60section
Platinum blackrelated to Potential of platinized platinum versus shiny platinumIn0.60section
Platinum blackrelated to Potential of platinized platinum versus shiny platinumWith0.60section
Platinum blackrelated to Potential of platinized platinum versus shiny platinumThe0.60section
Platinum blackrelated to Thin film electrodePlatinum0.60section
Platinum blackrelated to Thin film electrodeThe0.60section

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