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1. Productivity & STY

Based on feed concentration, flow rate, molecular weight and isolated yield.

Molar concentration

mol L⁻¹ (M)

Flow rate

mL min⁻¹

Product molecular weight

g mol⁻¹

Product yield

Reactor volume for STY

mL (default rounded volume)

Productivity

142.00

g day⁻¹

Hourly productivity

5.92

g h⁻¹

STY (daily)

1.775

g day⁻¹ mL⁻¹

STY (hourly)

0.0740

g h⁻¹ mL⁻¹

Product amount

0.542

mol day⁻¹ (from calculated productivity)

Residence time estimate

20.00

min (reactor volume ÷ flow rate)

Productivity (g day⁻¹) = C (mol L⁻¹) × flow (mL min⁻¹) × 60 × 24 × MW (g mol⁻¹) × yield fraction ÷ 1000.

2. Faradaic efficiency

Use the product amount and charge passed for the same time interval.

Electrons transferred, n

mol e⁻ per mol product

Faraday constant

C mol⁻¹

Applied current

Electrolysis duration

hours

Measured total charge (optional)

Coulombs (C)

Product amount source

Charge passed, Q

345,600

C (measured if supplied; otherwise I × t)

Product-equivalent charge

157,000

Faradaic efficiency

45.4

Product amount used

0.542

mol over selected duration

Faradaic efficiency is calculated using the product amount and total charge for the same duration. Confirm electron stoichiometry for the proposed reaction.

FE (%) =

(1s,3s)-1-(4-chlorophenyl)-2-methoxy-2-oxoethyl adamantane-1-carboxylate
₹21,000.00 Add to cart

× 100. If the measured charge field is blank, total charge = current (A) × duration (s).

3. Channel geometry & reactor volume

Rectangular channels assumed; all channels are assumed identical and fully open.

Channel length

Number of channels

channels

Channel width

Channel depth

Cross-sectional area / channel

8.000

mm²

Volume / channel

0.704

Total cross-sectional area

912

mm² (sum of channel sections)

Total internal volume

80.256

mL (geometric estimate)

V total (mL) = channel width × depth × length × number of channels ÷ 1000.

Geometric channel volume may differ from experimentally measured hold-up volume because of manifolds, connectors, dead volume, blocked channels or electrode displacement. Use the volume definition relevant to the STY you report.

4. Current density

Enter the active electrode area used in your manuscript’s current-density definition.

Total active electrode area

m²

Current used

A (independent of FE current input)

Current density

99.68

A m⁻²

Current density

9.968

mA cm⁻²

j (A m⁻²) = current (A) ÷ active electrode area (m²). Conversion: 1 A m⁻² = 0.1 mA cm⁻².

State whether the active area is for one electrode, both electrodes combined, or a projected/geometric area. Do not mix area conventions when comparing current densities.

Calculation summary

A compact summary you can copy into a lab notebook or use as a starting point for reporting.

Quantity	Calculated value	Unit

1. Productivity & STY

2. Faradaic efficiency

(1s,3s)-1-(4-chlorophenyl)-2-methoxy-2-oxoethyl adamantane-1-carboxylate

3. Channel geometry & reactor volume

4. Current density

Calculation summary