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. 2023 Feb 20;3(3):177–200. doi: 10.1021/acsmaterialsau.2c00077

Table 3. Summary of the HER Performance of Rhenium-Based Phosphides and Borides.

system mass loading (mg cm–2) mass activity (Ag–1) overpotential (η10 in mV at 10 mA cm-2a) Tafel slope (mV dec–1) ref
Re3P4 NP 0.143 69.9 40 38 (167)
Ru-doped Re3P4/N,P-doped carbon 1.6 6.30 88 53.18 (163)
ReB2 0.46 21.7 160   (168)
a

Current density at which the overpotential was measured is explicitly mentioned when it differs from 10 mA cm–2.