Porosity — Hollow Cobalt-Based Bimetallic Sulfide Polyhedra for Efficient All-pH-Value Electrochemical and Photocatalytic Hydrogen Evolution

Measurement evidence

Porosity

Hollow Cobalt-Based Bimetallic Sulfide Polyhedra for Efficient All-pH-Value Electrochemical and Photocatalytic Hydrogen Evolution · Huang Z.-F., Song J., Li K. et al. · Journal of the American Chemical Society · 2016 · 1359-1365

1 measurement group · 3 results

Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.

N2 adsorption/desorption BET

Gas sorption and porosity

hollow Zn0.30Co2.70S4 · Powder

N2 adsorption/desorption isotherm measurements at -196 °C on Micromeritics TriStar 3000.

Temperature: 77
Atmosphere: N2
Context: derived hollow sulphide powders
Measurement source: 1361 · 3.2. Formation of Homogenous Bimetallic Cobalt Sulfides

Property	Reported value	Normalised value	Uncertainty	Origin and quality	Source
Co3S4 BET surface areaMarked as a best value within this paper	147 m2 g-1	—	—	Text Rounded Reported	1361 · 3.2
Zn0.30Co2.70S4 BET surface area	125 m2 g-1	—	—	Text Rounded Reported	1361 · 3.2
Zn0.30Co2.70S4 pore volume	0.91 cm3 g-1	—	—	Text Exact Reported	1361 · 3.2