Catalyst

Potential/V (vs. RHE)

Y_NH3/μmol·h⁻¹·cm⁻²

FE%

Ref.

Co₁/MoS₂

−0.5

217.6

87.7

[29]

Cu₁/MoS₂

−0.6

337.5

90.6

[30]

Sb₁/a−MoO₃

−0.6

273.5

91.7

[34]

In₁/a−MoO₃

−0.6

242.6

92.8

[35]

Fe/MoS_2−x

−0.6

288.2

82.5

[31]

W/MoO_3−x

−0.4

~ 250

91.2

[36]

Sb/Sb₂S₃

−0.7

168.6

93.7

[37]

Nb/BNC

−0.6

8.2 × 10⁻⁸ mol·cm⁻²·s⁻¹

77

[38]

Ce/NHCS

−0.7

$\text{1}0\text{23}\mu \text{g}\cdot {\text{h}}^{-\text{1}}\cdot {\text{mg}}_{\text{cat}}^{-\text{1}}$

91

[39]

CuFe DS/NC

−0.6

112.52

90

[32]

FeNi−NCNT

1.6

472.5

88.6 ± 6.9

[33]