The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
- Arsenic (0 members)
- PetaCoulomb (0 members)
- Spectroscopy (11 members)
- Katal (0 members)
- CalciumIonBattery (0 members)
- ProtactiniumSymbol (0 members)
- MendeleviumSymbol (0 members)
- SquareMilliMetre (0 members)
- Array3D (0 members)
- Behaviour (0 members)
- StyreneButadiene (0 members)
- SquareWaveVoltammetryWaveform (0 members)
- MolecularEntity (4 members)
- Surface (38 members)
- CurrentCollector (0 members)
- OSW212f261d6b7a59e4a0c3c53b440a45ef (1 member)
- HardnessTesting (0 members)
- Grinding (0 members)
- AdsorptionCurrent (0 members)
- Widening (0 members)
- LR23 (0 members)
- Bending radius (min.) (0 members)
- UnitSymbol (3 members)
- ElectrochemicalKineticQuantity (6 members)
- LithiumIonNickelCobaltAluminiumOxideBattery (0 members)
- CalciumBattery (3 members)
- Dimethoxymethane (0 members)
- ThermalConductanceUnit (1 member)
- HectoPrefixedUnit (6 members)
- Understanding (0 members)
- SexticLengthUnit (1 member)
- NegativeElectrodeActiveMaterialGuestStoichiometricCoefficientAtSOC0 (0 members)
- CubicMetrePerSecond (0 members)
- AtomicAttenuationCoefficient (0 members)
- R1136 (0 members)
- Number (0 members)
- Base64Binary (0 members)
- CondensedMatter (2 members)
- DepthOfDischarge (0 members)
- CubicCentiMetrePerSecond (0 members)
- Exponent (0 members)
- CubicCentiMetrePerKelvin (0 members)
- ArchetypeJoin (3 members)
- Experiment (2 members)
- Transmission Electron Microscopy (TEM) (0 members)
- Galvanostat (0 members)
- ShearForming (0 members)
- GigaHertz (0 members)
- CopperIOxide (0 members)
- KiloSiemensPerMetre (0 members)