# Fleischmann–Pons replication experiments

## Nominal replications
Pages: Electrochemistry report · p. 100

Large palladium samples were tested at high currents in open-cell calorimeters, with electrolyte replenishment for extended runs and light-water controls. No excess heat was observed.

## Cutting-fluid additives
Pages: Electrochemistry report · pp. 100–101

Samples and electrolyte were exposed to a cutting fluid that could plausibly have been present in the original work. No excess heat was observed.

## Added oxygen
Pages: Electrochemistry report · pp. 101–102

Oxygen was bubbled beneath the cathode. A small, transient temperature rise was attributed to changed convective heat transfer, not a nuclear process.

## High-power and boiling-cell experiments
Pages: Electrochemistry report · pp. 102–104

Inputs from 100 W to several kilowatts produced light, sparks, and red-hot electrodes. The effect also appeared in light water and with other cathode metals; spectroscopy supported a plasma-discharge explanation for the submerged glow.