Anode

type

Composition

Oxidation

potential (V)^#

Overpotential

of OER (V)^#

Studies on algae inactivation

Active

RuO₂/Ti

1.4 - 1.7

0.18

[73] [74] [75] [76] [77]

IrO₂-Ta₂O₅/Ti

1.5 - 1.8

0.25

[78]

Pt

1.7 - 1.9

0.30

[78]

Graphite

1.7

-

[74] [79]

BDD

2.2 - 2.6

1.3

[72] [78] [80] - [85]

Non-active

Magnéli oxides (Ti₄O₇-Ti₅O₉-Ti₉O₁₇)

2.2 - 2.7

1.3

[86]