Enum: HydrogenApplication

End-use applications for hydrogen.

URI: valuesets:HydrogenApplication

Permissible Values

Value	Meaning	Description
FUEL_CELL_VEHICLE	None	Use of hydrogen in fuel cells for transportation (cars, trucks, buses)
FUEL_CELL_STATIONARY	None	Use of hydrogen in stationary fuel cells for power generation
INDUSTRIAL_FEEDSTOCK	CHEBI:18276	Use of hydrogen as chemical feedstock for ammonia production, petroleum refin...
STEEL_PRODUCTION	None	Use of hydrogen to reduce iron ore in steelmaking, replacing coal
AMMONIA_SYNTHESIS	None	Use of hydrogen with nitrogen to produce ammonia for fertilizers
METHANOL_SYNTHESIS	None	Use of hydrogen with CO2 to produce methanol
POWER_TO_GAS	None	Conversion of excess renewable electricity to hydrogen for grid balancing and...
BLENDING_NATURAL_GAS	None	Blending hydrogen into natural gas pipelines for decarbonization of heating
SYNTHETIC_FUELS	None	Use of hydrogen with captured CO2 to produce synthetic hydrocarbons (e-fuels,...

Slots

Name	Description
hydrogen_application	Application or end use of hydrogen

Identifier and Mapping Information

Schema Source

• from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: HydrogenApplication
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: End-use applications for hydrogen.
title: Hydrogen Application
from_schema: https://w3id.org/linkml/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
  FUEL_CELL_VEHICLE:
    text: FUEL_CELL_VEHICLE
    description: Use of hydrogen in fuel cells for transportation (cars, trucks, buses).
    title: Fuel Cell Electric Vehicle
    aliases:
    - FCEV
  FUEL_CELL_STATIONARY:
    text: FUEL_CELL_STATIONARY
    description: Use of hydrogen in stationary fuel cells for power generation.
    title: Stationary Fuel Cell
  INDUSTRIAL_FEEDSTOCK:
    text: INDUSTRIAL_FEEDSTOCK
    description: Use of hydrogen as chemical feedstock for ammonia production, petroleum
      refining, and chemical synthesis.
    meaning: CHEBI:18276
    title: Industrial Feedstock
  STEEL_PRODUCTION:
    text: STEEL_PRODUCTION
    description: Use of hydrogen to reduce iron ore in steelmaking, replacing coal.
    title: Steel Production (Direct Reduction)
    aliases:
    - Green Steel
  AMMONIA_SYNTHESIS:
    text: AMMONIA_SYNTHESIS
    description: Use of hydrogen with nitrogen to produce ammonia for fertilizers.
    title: Ammonia Synthesis
    related_mappings:
    - sweet:matrCompound/Ammonia
  METHANOL_SYNTHESIS:
    text: METHANOL_SYNTHESIS
    description: Use of hydrogen with CO2 to produce methanol.
    title: Methanol Synthesis
    related_mappings:
    - sweet:matrOrganicCompound/Methanol
  POWER_TO_GAS:
    text: POWER_TO_GAS
    description: Conversion of excess renewable electricity to hydrogen for grid balancing
      and energy storage.
    title: Power-to-Gas
    aliases:
    - P2G
  BLENDING_NATURAL_GAS:
    text: BLENDING_NATURAL_GAS
    description: Blending hydrogen into natural gas pipelines for decarbonization
      of heating.
    title: Natural Gas Blending
  SYNTHETIC_FUELS:
    text: SYNTHETIC_FUELS
    description: Use of hydrogen with captured CO2 to produce synthetic hydrocarbons
      (e-fuels, SAF).
    title: Synthetic Fuel Production
    aliases:
    - E-Fuels
    - Power-to-Liquid