The SolarChem Ontology: Photoelectrocatalysis Experiments
type: Ontology
version IRI: https://w3id.org/solar/o/pec/1.0.0
imports: https://w3id.org/solar/o/core/1.0.0
contributor: Daniel Garijo
contributor: Laura Collado
contributor: Miguel Tecedor
contributor: Oier Beaskoetxea
contributor: Víctor de la Peña
created: 2023-10-11
creator: Ana Iglesias-Molina
description: This ontology represents the execution of experiments related to electrocatalysis, photocatalysis and photoelectrocatalysis with inputs, outputs, and experimental conditions.
license: http://purl.org/NET/rdflicense/cc-by4.0
modified: 2023-10-29
publisher: oeg.fi.upm.es
preferred namespace prefix: solarpec
version info: v1.0.0

has quantum efficiency metric
type: ObjectProperty
range: Quantum Efficiency Metric

Condition
type: Class

Electrochemical Configuration
type: Class
subclass of: Condition

Experiment Execution
type: Class

Role
type: Class

Photoelectrocatalysis Experiment
type: Class
subclass of: Experiment Execution
comment: Experiment of a reaction based on the use of a semiconductor irradiated by light energy equal or greater than its band gap energy simultaneously biased by a gradient potential

Quantum Efficiency Metric
type: Class
comment: The ratio of the number of carriers collected by the solar cell to the number of photons of a given energy incident on the solar cell

Applied Bias Photon-to-Current Efficiency (ABPE)
type: NamedIndividual
type: Quantum Efficiency Metric
comment: Applied Bias Photon-to-current Efficiency (ABPE): Used to describe the performance of the photoelectrodes. It is the difference between the power output in chemical fuel and any added electrical input power, divided by the solar power input

Absorbed Photon-to-Current Efficiency (APCE)
type: NamedIndividual
type: Quantum Efficiency Metric
comment: A measure of how absorbed photons transform to current

Anode
type: NamedIndividual
type: Role
description: Electrode at which reduction takes place

Cathode
type: NamedIndividual
type: Role
comment: Electrode at which oxidation takes place

Field Factor
type: NamedIndividual
type: ElectrochemicalMetric

Incident Photon-to-Current Efficiency (IPCE)
type: NamedIndividual
type: Quantum Efficiency Metric
comment: A measure of the ratio of the photocurrent (converted to an electron transfer rate) versus the rate of incident photons (converted from the calibrated power of a light source) as a function of wavelength

Onset
type: NamedIndividual
type: ElectrochemicalMetric

Overlayer
type: NamedIndividual
type: Role

photoelectrocatalysis
type: NamedIndividual
type: Electrochemical Configuration
comment: The configuration for a photoelectrocatalysis experiment

photovoltaic-electrocatalysis
type: NamedIndividual
type: Electrochemical Configuration
comment: The configuration for a photovoltaic-electrocatalysis experiment

photovoltaic-photoelectrocatalysis
type: NamedIndividual
type: Electrochemical Configuration
comment: The configuration for a photovoltaic-photoelectrocatalysis experiment

Photoabsorber
type: NamedIndividual
type: Role

Photocatalyst
type: NamedIndividual
type: Role

Photocurrent Density
type: NamedIndividual
type: ElectrochemicalMetric
comment: The ratio of the photocurrent produced by the photoelectrode to the area irradiated by a sunlight

Substrate
type: NamedIndividual
type: Role
comment: A substrate is a molecule that is consumed in the course of a biochemical reaction

Transparent Conductive Contact
type: NamedIndividual
type: Role