Graphitic carbon embedded with Fe/Ni nano-catalysts derived from bacterial precursor for efficient toluene cracking

Kang, Shifei; He, Maofen; Xu, Haiyang; Cai, Qing; Wang, Yangang; Cui, Lifeng

doi:10.1039/c9gc03357b

Cited by 33 publications

(5 citation statements)

References 51 publications

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“…2j also clearly demonstrate the presence of all of the elements (K, I, O, C and N). 41 Therefore, these results soundly prove the successful preparation of the co-modified g-CN-KIO 3 . Crucially, the unique K-I-O co-modification may effectively inhibit the recombination of photoinduced charge carriers and thus boost the photocatalytic performance.…”

Section: Feasibility Verification Of K/i/o Co-modificationsupporting

confidence: 54%

Harmonious K–I–O co-modification of g-C₃N₄ for improved charge separation and photocatalysis

Kang

Zhang

et al. 2022

Inorg. Chem. Front.

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Section: Feasibility Verification Of K/i/o Co-modificationsupporting

confidence: 54%

Harmonious K–I–O co-modification of g-C₃N₄ for improved charge separation and photocatalysis

Kang

Zhang

et al. 2022

Inorg. Chem. Front.

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“…CaO–TiO 2 nano-catalyst was applied in co-transesterification reaction of waste chicken eggshells, glycerol, and glycerol carbonate in a reflux condensation process. The results showed that CaO/TiO 2 provided 99.3% conversion of glycerol with 93.7% of glycerol carbonate yield, it can be used in food, medicine, new energy and other fields [ 215 ]. Steam reforming was applied to convert ethylene glycol over alumina supported Ni-Pt bimetallic catalysts [ 216 ].…”

Section: Advanced Technologies Of Halub Conversion and Managementmentioning

confidence: 99%

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Новоселов

et al. 2023

Nano-Micro Lett.

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We conceptualize bioresource upgrade for sustainable energy, environment, and biomedicine with a focus on circular economy, sustainability, and carbon neutrality using high availability and low utilization biomass (HALUB). We acme energy-efficient technologies for sustainable energy and material recovery and applications. The technologies of thermochemical conversion (TC), biochemical conversion (BC), electrochemical conversion (EC), and photochemical conversion (PTC) are summarized for HALUB. Microalgal biomass could contribute to a biofuel HHV of 35.72 MJ Kg−1 and total benefit of 749 $/ton biomass via TC. Specific surface area of biochar reached 3000 m2 g−1 via pyrolytic carbonization of waste bean dregs. Lignocellulosic biomass can be effectively converted into bio-stimulants and biofertilizers via BC with a high conversion efficiency of more than 90%. Besides, lignocellulosic biomass can contribute to a current density of 672 mA m−2 via EC. Bioresource can be 100% selectively synthesized via electrocatalysis through EC and PTC. Machine learning, techno-economic analysis, and life cycle analysis are essential to various upgrading approaches of HALUB. Sustainable biomaterials, sustainable living materials and technologies for biomedical and multifunctional applications like nano-catalysis, microfluidic and micro/nanomotors beyond are also highlighted. New techniques and systems for the complete conversion and utilization of HALUB for new energy and materials are further discussed.

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“…[22,23,25,84] Carbon material Biomass and coal char Low cost, high specific surface area, porous structure and strong capacity for metal highly dispersion and strong metal-support interaction. [28,34,[85][86][87][88][89][90][91] dant surface acid groups and oxygen-containing functional groups, a relatively low cost andeasy availability. It can effectively adsorb light tar compounds and cooperate with active metals to achieve the removal of biomass tar.…”

Section: Mineral Natural Calcined Olivine and Dolomitesmentioning

confidence: 99%

Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

Tang

Cao

et al. 2023

ChemCatChem

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Catalytic tar reforming is considered as a promising technology to convert tar into useful syngas such as H2 and CO as well as chemicals such as benzene, toluene, and xylene (BTX). Up until now, few review works have reported the recent progress focusing on the catalyst design for low‐temperature reforming of biomass tar. Therefore, in this work, we focused on the design and preparation of tar cracking and reforming catalysts with high performances to achieve an efficient conversion of tar at temperatures lower than 700 °C. Char supported Ni or Co catalysts with high specific surface area, small metallic particle size and high dispersion are conductive to produce more amount of syngas. Moreover, HZSM‐5 and metal‐promoted zeolites are more suitable for high conversion of tar and selectivity of BTX due to the excellent mesopore structure, thermal stability and medium acidity. Based on those literatures, the adjustment of the catalyst‘s structure, the deactivation mechanism, and the reforming mechanism were also summarized and discussed. In addition, some futural insights were proposed in order to promote the catalyst‘s performance in terms of activity and stability, as well as reveal the clear tar reforming mechanism.

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Graphitic carbon embedded with Fe/Ni nano-catalysts derived from bacterial precursor for efficient toluene cracking

Abstract: Highly-dispersed FeNi nano-catalysts embedded in bacterial derived graphitic carbon were successfully synthesized as sustainable and efficient tar cracking catalysts.

Cited by 33 publications

References 51 publications

Harmonious K–I–O co-modification of g-C₃N₄ for improved charge separation and photocatalysis

Harmonious K–I–O co-modification of g-C₃N₄ for improved charge separation and photocatalysis

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

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Graphitic carbon embedded with Fe/Ni nano-catalysts derived from bacterial precursor for efficient toluene cracking

Abstract: Highly-dispersed FeNi nano-catalysts embedded in bacterial derived graphitic carbon were successfully synthesized as sustainable and efficient tar cracking catalysts.

Cited by 33 publications

References 51 publications

Harmonious K–I–O co-modification of g-C3N4 for improved charge separation and photocatalysis

Harmonious K–I–O co-modification of g-C3N4 for improved charge separation and photocatalysis

Bioresource Upgrade for Sustainable Energy, Environment, and Biomedicine

Recent Progress of Catalysts for Reforming of Biomass Tar/Tar Models at Low Temperatures – A Short Review

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Harmonious K–I–O co-modification of g-C₃N₄ for improved charge separation and photocatalysis

Harmonious K–I–O co-modification of g-C₃N₄ for improved charge separation and photocatalysis