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Fe/Co and Ni/Co-pentlandite type electrocatalysts for the hydrogen evolution reaction

https://doi.org/10.1016/s1872-2067(20)63682-8
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36/36 checkable references clean · checked 2026-07-23

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

3 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 36 checked references that resolve
resolves10.1039/C4CS00448E
Noble metal-free hydrogen evolution catalysts for water splitting
resolves10.1039/C7CS00846E
Layered transition metal dichalcogenide electrochemistry: journey across the periodic table
resolves10.1039/C9TA01438A
Ternary metal sulfides for electrocatalytic energy conversion
resolves10.1002/celc.201902125
Metal‐Rich Chalcogenides for Electrocatalytic Hydrogen Evolution: Activity of Electrodes and Bulk Materials
resolves10.1038/ncomms12269
Pentlandite rocks as sustainable and stable efficient electrocatalysts for hydrogen generation
resolves10.1021/acscatal.7b02617
Influence of the Fe:Ni Ratio and Reaction Temperature on the Efficiency of (Fe<sub><i>x</i></sub>Ni<sub>1–<i>x</i></sub>)<sub>9</sub>S<sub>8</sub> Electrocatalysts Applied in the Hydrogen Evolution Reaction
resolves10.1021/jacs.7b07902
<i>Operando</i> Phonon Studies of the Protonation Mechanism in Highly Active Hydrogen Evolution Reaction Pentlandite Catalysts
resolves10.1002/anie.201712679
Local Surface Structure and Composition Control the Hydrogen Evolution Reaction on Iron Nickel Sulfides
resolves10.1021/acsenergylett.9b00348
Heteroatom-Doped Transition Metal Electrocatalysts for Hydrogen Evolution Reaction
resolves10.1021/acsaem.8b01186
Tuning Sulfur Doping for Bifunctional Electrocatalyst with Selectivity between Oxygen and Hydrogen Evolution
resolves10.1021/acsami.8b17961
Three-Dimensional Nanoporous Co<sub>9</sub>S<sub>4</sub>P<sub>4</sub> Pentlandite as a Bifunctional Electrocatalyst for Overall Neutral Water Splitting
resolves10.1039/C9CC01842E
Seleno-analogues of pentlandites (Fe <sub>4.5</sub> Ni <sub>4.5</sub> S <sub>8−Y</sub> Se <sub>Y</sub> , <i>Y</i> = 1–6): tuning bulk Fe/Ni sulphoselenides for hydrogen evolution
resolves10.1021/ja00247a039
Polyhedral clusters in solids. Electronic structure of pentlandite
resolves10.1039/C9TA04972J
Recent progress in Co <sub>9</sub> S <sub>8</sub> -based materials for hydrogen and oxygen electrocatalysis
resolves10.1002/asia.201701536
Hierarchical Nanoboxes Composed of Co<sub>9</sub>S<sub>8</sub>−MoS<sub>2</sub> Nanosheets as Efficient Electrocatalysts for the Hydrogen Evolution Reaction
resolves10.1021/acsami.7b06384
Hierarchical Porous Co<sub>9</sub>S<sub>8</sub>/Nitrogen-Doped Carbon@MoS<sub>2</sub> Polyhedrons as pH Universal Electrocatalysts for Highly Efficient Hydrogen Evolution Reaction
resolves10.1039/C7TA08518D
Engineering Co <sub>9</sub> S <sub>8</sub> /WS <sub>2</sub> array films as bifunctional electrocatalysts for efficient water splitting
resolves10.1021/am507811a
Carbon-Armored Co<sub>9</sub>S<sub>8</sub> Nanoparticles as All-pH Efficient and Durable H<sub>2</sub>-Evolving Electrocatalysts
resolves10.1016/j.jssc.2018.12.004
In situ hydrothermal growth of metallic Co9S8-Ni3S2 nanoarrays on nickel foam as bifunctional electrocatalysts for hydrogen and oxygen evolution reactions
resolves10.1039/C5TA08611F
Metallic Co <sub>9</sub> S <sub>8</sub> nanosheets grown on carbon cloth as efficient binder-free electrocatalysts for the hydrogen evolution reaction in neutral media
resolves10.1039/C8NR02402B
Phase-pure pentlandite Ni <sub>4.3</sub> Co <sub>4.7</sub> S <sub>8</sub> binary sulfide as an efficient bifunctional electrocatalyst for oxygen evolution and hydrogen evolution
resolves10.1039/C9NR05484G
A bifunctional electrode engineered by sulfur vacancies for efficient electrocatalysis
resolves10.1016/j.electacta.2019.06.096
Phosphorous doped cobalt-iron sulfide/carbon nanotube as active and robust electrocatalysts for water splitting
resolves10.1021/ja511572q
Highly Active and Stable Hybrid Catalyst of Cobalt-Doped FeS<sub>2</sub> Nanosheets–Carbon Nanotubes for Hydrogen Evolution Reaction
resolves10.1021/jp506288w
Earth-Abundant Metal Pyrites (FeS<sub>2</sub>, CoS<sub>2</sub>, NiS<sub>2</sub>, and Their Alloys) for Highly Efficient Hydrogen Evolution and Polysulfide Reduction Electrocatalysis
resolves10.1039/C9CC01235D
NiS <sub>2</sub> nanodotted carnation-like CoS <sub>2</sub> for enhanced electrocatalytic water splitting
resolves10.1039/C5CY01111F
Nickel sulfides for electrocatalytic hydrogen evolution under alkaline conditions: a case study of crystalline NiS, NiS <sub>2</sub> , and Ni <sub>3</sub> S <sub>2</sub> nanoparticles
resolves10.2113/gscanmin.42.1.17
THE PHASE RELATIONS BETWEEN Fe4.5Ni4.5S8 AND Co9S8 IN THE SYSTEM Fe Ni Co S AT TEMPERATURES FROM 400  TO 1100 C
resolves10.1016/0304-386X(95)00081-Q
Thermodynamic stability of pentlandite and violarite and new EH-pH diagrams for the iron-nickel sulphur aqueous system
resolves10.1016/j.jcis.2005.07.047
Anoxic dissolution of troilite in acidic media
resolves10.1021/jacs.5b08186
High-Index Faceted Ni<sub>3</sub>S<sub>2</sub> Nanosheet Arrays as Highly Active and Ultrastable Electrocatalysts for Water Splitting
resolves10.1016/j.ijhydene.2013.01.151
A comprehensive review on PEM water electrolysis
resolves10.1021/ic50027a019
Preparation and Electrical Properties of Some Thiospinels
resolves10.1021/jp054109a
Electron Density Distributions Calculated for the Nickel Sulfides Millerite, Vaesite, and Heazlewoodite and Nickel Metal:  A Case for the Importance of Ni−Ni Bond Paths for Electron Transport
resolves10.1103/PhysRevB.50.2055
Low-temperature electronic and magnetic properties of single-crystal<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Ni</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">S</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
resolves10.2138/rmg.2006.61.3
Electrical and Magnetic Properties of Sulfides
The 3 references without a DOI — listed, not checked
no DOI — not checked10.1016/S1872-2067(20)63682-8_bib28
no DOI — not checked10.1016/S1872-2067(20)63682-8_bib29
no DOI — not checked10.1016/S1872-2067(20)63682-8_bib33
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