2017
DOI: 10.1021/acssuschemeng.7b01713
|View full text |Cite
|
Sign up to set email alerts
|

Thiomolybdate [Mo3S13]2– Nanoclusters Anchored on Reduced Graphene Oxide-Carbon Nanotube Aerogels for Efficient Electrocatalytic Hydrogen Evolution

Abstract: Thiomolybdate [Mo3S13]2– nanoclusters anchored on reduced graphene oxide-carbon nanotube (rGO-CNTs) aerogels were used as a new catalyst for efficient electrocatalytic hydrogen evolution. The elemental distribution of sulfur (S) corresponded well to the Mo distribution, and both Mo and S elements distributed evenly in the Mo3S13@rGO-CNTs aerogels. Results indicated that [Mo3S13]2– nanoclusters inherently exposed a high number of active edge sites, which greatly improved the electrocatalytic hydrogen evolution.… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
3
1
1

Citation Types

0
34
0

Year Published

2018
2018
2024
2024

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 48 publications
(34 citation statements)
references
References 70 publications
0
34
0
Order By: Relevance
“…Due to the excellent utilization, Mo 3 S 13 ‐SrGO800 (at loading of 600 μg cm −2 ) outperformed the performances of [Mo 3 S 13 ] −2 clusters employed other supports reported in the literature (see Figure and Table S4, SI). [Mo 3 S 13 ] −2 clusters anchored on rGO‐CNTs aerogel using S‐O binding that exhibited overpotential of −179 mV at 10 mA cm −2 and Tafel slope larger than 60 mV dec −1 . Graphite paper supported [Mo 3 S 13 ] −2 reached 10 mA cm −2 at 180 mV and Tafel slope of 40 mV dec −1 .…”
Section: Resultsmentioning
confidence: 99%
See 2 more Smart Citations
“…Due to the excellent utilization, Mo 3 S 13 ‐SrGO800 (at loading of 600 μg cm −2 ) outperformed the performances of [Mo 3 S 13 ] −2 clusters employed other supports reported in the literature (see Figure and Table S4, SI). [Mo 3 S 13 ] −2 clusters anchored on rGO‐CNTs aerogel using S‐O binding that exhibited overpotential of −179 mV at 10 mA cm −2 and Tafel slope larger than 60 mV dec −1 . Graphite paper supported [Mo 3 S 13 ] −2 reached 10 mA cm −2 at 180 mV and Tafel slope of 40 mV dec −1 .…”
Section: Resultsmentioning
confidence: 99%
“…[Mo 3 S 13 ] À2 clusters anchored on rGO-CNTs aerogel using S-O binding that exhibited overpotential of À179 mV at 10 mA cm À2 and Tafel slope larger than 60 mV dec À1 . [15] Graphite paper supported [Mo 3 S 13 ] À2 reached 10 mA cm À2 at 180 mV and Tafel slope of 40 mV dec À1 . [14] And Figure 7.…”
Section: Chemical Composition Investigation Of Mo 3 S 13 -Srgo Hybridmentioning
confidence: 99%
See 1 more Smart Citation
“…16 This finding prompted the search for molecular 17 or nanoparticulate forms 18 of these materials, with the aim to maximize the number of exposed active species. The [Mo3S13] 2 molecular clusters have been established as one of such promising co-catalysts for dark electrocatalytic 16,[19][20][21][22] and photocatalytic HER under heterogeneous [23][24][25] and homogeneous conditions. 26,27 Anchoring of the cluster onto various solid catalyst supports or light absorbers is straightforward and has been demonstrated for TiO2, 28 carbon materials, 20,21 and recently also for polymeric carbon nitride-based material.…”
Section: Introductionmentioning
confidence: 99%
“… The carbon phase significantly enhances the electrical conductivity and the structure of the catalyst The interaction between the carbon aerogel and the metal nanoparticles helps to elevate fast charge transfer between the carbon substrate and the active species leading to improved catalytic performance Heteroatoms (N) can be easily introduced into the carbon matrix introducing defects into the electrocatalyst which is optimum for various energy conversion reactions.…”
Section: Introductionmentioning
confidence: 99%