a) HER polarization curves. (b) Corresponding Tafel slope of Ni 3 S 2

Geometric structure of (a) X out −Ni 3 S 2 (100) and (b) X in −Ni 3 S 2

Nyquist plots of EIS, performed at the potential 0 V (vs. OCV) in the

a) Partial density of states (PDOS) of X out −Ni 3 S 2 (100). (b)

PDF) Boosting Hydrogen Evolution Reaction of Nickel Sulfides by Introducing Nonmetallic Dopants

PDF) Boosting Hydrogen Evolution Reaction of Nickel Sulfides by Introducing Nonmetallic Dopants

Lishan PENG, Associate Research Fellow, PhD, Key Laboratory of Rare Earths

Lishan PENG, Associate Research Fellow, PhD, Key Laboratory of Rare Earths

a) CPL. (b) g lum spectra of o-1 and o-2 in the single-crystalline

Lishan PENG, Associate Research Fellow, PhD, Key Laboratory of Rare Earths

A) Hydrogen gas evolved from Al sample in ethylene glycol/ethanol

Experimental set up for hydrogen evolution measurement.

PDF) Boosting Hydrogen Evolution Reaction of Nickel Sulfides by Introducing Nonmetallic Dopants

Lishan PENG, Associate Research Fellow, PhD, Key Laboratory of Rare Earths