A low-cost and multifunctional bluecoke-based absorbent for high-efficiency microwave pyrolysis of coal

Wu, Lei; Wu, Hongyan; Reddy, B. Rajasekhar; Zhou, Jun; Vinu, R.

doi:10.1016/j.fuel.2021.122657

Cited by 13 publications

(1 citation statement)

References 52 publications

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“…[ 24 ] The peaks at ≈1337 and 1570 cm −1 belong to the D band and G band of CNTs, respectively. [ 25,26 ] As seen in the curves, the characteristic peaks of MoS 2 weakened, while those of CNTs intensified with the increase of the CNTs amount. The peak intensity of the E 1 2g mode is lower than the A 1g mode, indicating an edge‐terminated structure of MoS 2 .…”

Section: Resultsmentioning

confidence: 90%

CNTs Bridged Basal‐Plane‐Active 2H‐MoS₂ Nanosheets for Efficient Robust Electrocatalysis

Yang

et al. 2023

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Abstract2D 2H‐phase MoS2 is promising for electrocatalytic applications because of its stable phase, rich edge sites, and large surface area. However, the pristine low‐conductive 2H‐MoS2 suffers from limited electron transfer and surface activity, which become worse after their highly likely aggregation/stacking and self‐curling during applications. In this work, these issues are overcome by conformally attaching the intercalation‐detonation‐exfoliated, surface S‐vacancy‐rich 2H‐MoS2 onto robust conductive carbon nanotubes (CNTs), which electrically bridge bulk electrode and local MoS2 catalysts. The optimized MoS2/CNTs nanojunctions exhibit outstanding stable electroactivity (close to commercial Pt/C): a polarization overpotential of 79 mV at the current density of 10 mA cm−2 and the Tafel slope of 33.5 mV dec−1. Theoretical calculations unveil the metalized interfacial electronic structure of MoS2/CNTs nanojunctions, enhancing defective‐MoS2 surface activity and local conductivity. This work provides guidance on rational design for advanced multifaceted 2D catalysts combined with robust bridging conductors to accelerate energy technology development.

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Section: Resultsmentioning

confidence: 90%

CNTs Bridged Basal‐Plane‐Active 2H‐MoS₂ Nanosheets for Efficient Robust Electrocatalysis

Yang

et al. 2023

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Efficient microwave remediation on naphthalene contaminated soil using a multifunctional bluecoke-based conditioner

Yue¹,

et al. 2023

Int. J. Environ. Sci. Technol.

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Multifunctional fly ash-based GO/geopolymer composite membrane for efficient oil-water separation and dye degradation

Zhang

et al. 2023

Ceramics International

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A low-cost and multifunctional bluecoke-based absorbent for high-efficiency microwave pyrolysis of coal

Cited by 13 publications

References 52 publications

CNTs Bridged Basal‐Plane‐Active 2H‐MoS₂ Nanosheets for Efficient Robust Electrocatalysis

CNTs Bridged Basal‐Plane‐Active 2H‐MoS₂ Nanosheets for Efficient Robust Electrocatalysis

Efficient microwave remediation on naphthalene contaminated soil using a multifunctional bluecoke-based conditioner

Multifunctional fly ash-based GO/geopolymer composite membrane for efficient oil-water separation and dye degradation

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A low-cost and multifunctional bluecoke-based absorbent for high-efficiency microwave pyrolysis of coal

Cited by 13 publications

References 52 publications

CNTs Bridged Basal‐Plane‐Active 2H‐MoS2 Nanosheets for Efficient Robust Electrocatalysis

CNTs Bridged Basal‐Plane‐Active 2H‐MoS2 Nanosheets for Efficient Robust Electrocatalysis

Efficient microwave remediation on naphthalene contaminated soil using a multifunctional bluecoke-based conditioner

Multifunctional fly ash-based GO/geopolymer composite membrane for efficient oil-water separation and dye degradation

Contact Info

Product

Resources

About

CNTs Bridged Basal‐Plane‐Active 2H‐MoS₂ Nanosheets for Efficient Robust Electrocatalysis

CNTs Bridged Basal‐Plane‐Active 2H‐MoS₂ Nanosheets for Efficient Robust Electrocatalysis