SVG Digitizer
Metadata for digitized data from SVG figures. See the schema reference for detailed field descriptions.
# This file describes a figure from a publication containing electrochemical data.
# For the `echemdb/website` project, the source, curator and electrochemicalSystem is mandatory.
# figureDescription is optional. It is created automatically by the cv module of svgdigitizer
echemdbSchemaVersion: 0.7.1
curation:
process:
- role: curator
name: Albert Engstfeld
orcid: https://orcid.org/0000-0002-9686-3948
date: "2021-07-09" # YYYY-MM-DD
- role: reviewer
name: Albert Engstfeld
orcid: https://orcid.org/0000-0002-9686-3948
date: "2022-01-21"
eln: # not required for svgdigitizer
url: https://some.url # URL to the ELN describing the data
experimental:
tags:
- BCV
- SPST
url: https://some.url # For example: doi referring to a published work
instrumentation:
- type: potentiostat
manufacturer: Biologic
name: Poti1 # a unique name of the device
- type: mass spectrometer
model: xyz
manufacturer: Pfeiffer
name: MS-Lab2 # a unique name of the device
- type: pH meter
model: Lab850
manufacturer: SI Analytics
name: FancyDevice15 # a unique name of the device
description: some decsription # A string or a new set of metadata
source:
url: https://doi.org/10.1016/0039-6028(85)90985-9 # DOI or a URL of the source.
citationKey: mustermann_2021_scientific_102 # AuthorName_YYYY_FirstWordTitle_pageNr. Lower case only.
originalFilename: experiment_figure2b.csv # name of the original measurement file
techniques: # provide a list of techniques used in the publication
- XPS
- CV
- EIS
- DEMS
figure: 2b # depending on the subfigure labels use 1, 1b, or 1_3. Can be provided in the SVG instead.
curve: solid # use a unique short description to identify the curve in the figure, i.e.. solid, dahed, blue, etc. Can be provided in the SVG instead.
system:
type: electrochemical
electrolyte:
type: aqueous # aqueous = aq, non-aqueous=naq, solid=s, gas=g
electrolyteContainer:
description: glass flask # keys need to be defined for local data structuring. Usually anyway not provided in the literature.
components:
- name: borosilicate glass
type: flask
comment: some comment
components: # create as many components as necessary. A simple electrolyte consists of two components, i.e., H2SO4 and water. Often the electrolyte is purged with a gas, which should also be added as component
- name: Name # This is a standard component entry. Some entries are related to certain types of components.
concentration:
value: 1
unit: mol / l
type: salt # salt, base, acid, solvent, gas, ...
source:
supplier: company name # Company name, organic chemistry III - Uni Ulm
lot: 155464A # LOT number
purity:
grade: 5N # analytical grade, 5N, etc
totalOrganicCarbon:
value: 3
unit: ppb
totalIonConductivity:
value: 18
unit: MOhm cm
purity: # puity after refinement
refinement: Thorough cleaning. # Description of additional cleaning procedures post purchase
grade: 6N
totalOrganicCarbon:
value: 3
unit: ppb
container: new name # the new container in which the chemical has been transferred for daily use
internalLot: Number # Flask in which some of the chemicals were transferred
url: https://some.url # details on the wiki
partialPressure: # if type gas
value: 1
unit: bar # use 1 bar for saturated solutions
proportion: # if type solvent
value: 100
unit: volume percent
flow:
value: null
unit: null
comment: Nothing special. # text description
- name: NaCl # can be trivia name, sum formula, etc
concentration:
value: 0.1
unit: mol / l # [mol / l, mmol / l, umol / l, g / kg, ...] Do not use M for molar. Use the string repesentation of units from astropy. https://docs.astropy.org/en/stable/units/index.html
type: salt #
source:
supplier: Supplier name
lot: '654654'
purity:
grade: 5N
- name: water
type: solvent
proportion:
value: 50
unit: volume percent
source:
refinement: Sartorius Arium 611UV
purity:
grade: ultrapure water # qualitative description of the purity commonly used in the community
totalOrganicCarbon:
value: 3
unit: ppb
- name: ethanol
type: solvent
proportion:
value: 50
unit: volume percent
purity:
grade: analytical grade # qualitative description of the purity commonly used in the community
- name: BMPyr-TFSI
chemicalIdentifiers:
cas: 223437-11-4
inchi: InChI=1S/C9H20N.C2F6NO4S2/c1-3-4-7-10(2)8-5-6-9-10;3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h3-9H2,1-2H3;/q+1;-1
inchikey: InChIKey=HSLXOARVFIWOQF-UHFFFAOYSA-N
proportion:
unit: volume percent
value: 100
source:
supplier: MERCK/emd
purity:
grade: ultrapure
purity:
refinement: vacuum dried at 120 °C
type: solvent
- name: H2SO4
type: acid
source:
supplier: Supplier name
lot: C45456
concentration:
value: 0.1
unit: mol / l # [mol / l, mmol / l, umol / l, g / kg, ...] Do not use M for molar. Use the string repesentation of units from astropy. https://docs.astropy.org/en/stable/units/index.html
- name: N2
type: gas
purity:
grade: N5.0 # some genereic name
partialPressure:
value: 1
unit: bar # use 1 bar for saturated solutions
proportion:
value: 100
flow:
value: null
unit: null
ph:
value: 13
uncertainty:
value: 0.1
temperature: # provide the temperature as it is given in the article. Assume room temperature if nothing is provided
value: 298.15
unit: K # [K, C, F]
electrodes:
- name: RHE
function: reference electrode
redoxSystem: RHE # the reference electrode given in the experimental section. Might differ from that in the plot: MSE-sat, MSE-3M, MSE-1M, RHE, AgCl2
source:
manufacturer: SI Analytics
model: MSE Shott
url: http://some.url.to.a.pdf.html
description: Home made RHE.
material: Pt
type: wire
shape:
description: Description of the shape.
- name: CE
function: counter electrode
material: Pt
type: wire
shape:
length:
value: 4
unit: mm
diameter:
value: 4
unit: mm
crystallographicOrientation: poly
geometricElectrolyteContactArea:
value:
unit: cm-2
- name: WE
function: working electrode
type: single crystal
material: Ni
crystallographicOrientation: "111" # 'hkl', '100', '110', '11,15,1', 'poly'. Force string with ''. Otherwise leading zeros will be removed and the entry will be understood as an octal number.
source:
manufacturer: Company name
lot: 145823A # LOT number
purity:
grade: 5N
shape: # optional
type: cylinder # bead/sphere
height:
value: 4
unit: mm
diameter:
value: 4
unit: mm
geometricElectrolyteContactArea:
value: 1
unit: cm-2
preparationProcedure:
description: # Short description of the sample preparation.
- Description step 1.
- Description Step 2.
- ...
url: https://www.preparation.html # Link to a page with a standard preparation procedure.
electrochemicalCell:
type: glass electrolysis cell
components: # list of components in contact with the electrolyte
- name: glass
part: cell
- name: nafion
part: membrane
cellDescription: A classical electrochemical cell. # freetext description
cleaningProcedure: Storing in highly concentrated KOH and boiling in Milli-Q water. # freetext description
source:
url: https://doi.org/doi # DOI or URL where the design is published