Volatile organic compounds (VOCs) removal using ACFs with electroless plating CuO as catalysts

Kim, Minji; Kim, Kyung Hoon; Kim, Yesol; Yoo, Byungtae; Lee, Young-Seak

doi:10.1007/s42823-020-00140-2

Cited by 6 publications

(3 citation statements)

References 20 publications

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“…100 ppm. [102] 100 % benzene could be removed from CuO@ACFs within 20 hours. The benzene gas removal efficiency was improved by introducing the appropriate number and size of CuO particles on the ACF surface.…”

Section: Other Carbon-based Catalystsmentioning

confidence: 99%

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Non‐thermal Plasma for VOCs Abatement: Recent Advance

Qu,

Xu,

Zhao

et al. 2024

ChemistrySelect

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Volatile organic compounds (VOCs) emissions are a factor in a number of environmental issues. To reduce the associated negative consequences, it is crucial to develop efficient VOCs removal systems. Non‐thermal plasma (NTP) co‐catalytic technology has become a popular research topic in this field as a result of its ability to reduce the activation energy of the reaction while simultaneously improving product selectivity. Despite the huge number of studies synthesising the use of metals and their oxide catalysts in the degradation of VOCs, metal‐organic frameworks (MOFs) and MOF derivatives are the subject of comparatively few studies in this area. This paper reviews the basic principles and technological progress of NTP co‐catalytic VOCs degradation, with a focus on the use of MOFs and their derivatives in plasma VOCs degradation, as well as the use of other non‐metallic carbon materials in plasma VOCs degradation. It highlights the potential future development direction of NTP catalytic synergistic treatment of VOCs by focusing on the optimization of catalytic synergism on the treatment impact. In the end, the challenges faced, the prospects, and our personal perspective on future research directions are also estimated and elucidated.

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Section: Other Carbon-based Catalystsmentioning

confidence: 99%

“…Kim et al. found that the breakthrough time of CuO@ACFs was about 120 % longer than that of untreated ACFs at a benzene content of 100 ppm [102] . 100 % benzene could be removed from CuO@ACFs within 20 hours.…”

Section: Mofs Catalytic Removal Of Vocsmentioning

confidence: 99%

Non‐thermal Plasma for VOCs Abatement: Recent Advance

Qu,

Xu,

Zhao

et al. 2024

ChemistrySelect

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“…Activated carbon fibers have a high specific surface area and a well-developed pore structure. Therefore, they are widely used as environmental adsorption and energy storage materials [11][12][13]. However, since manufacturing activated carbon fibers requires many steps and high oxidation conditions, it usually entails a high cost.…”

Section: Introductionmentioning

confidence: 99%

Synthesis and Characterization of Activated Carbon Fibers Derived from Linear Low-Density Polyethylene Fibers Stabilized at a Low Temperature

et al. 2021

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In this study, activated carbon fibers (ACFs) were prepared using a new method from polyethylene (PE) fibers. The stabilizing (or crosslinking) process of PE, an essential step, was achieved through a hybrid treatment using electron-beam/sulfuric acid at 110 °C that was more effective than the traditional method of using sulfuric acid at 180 °C for polyolefin. The stabilized precursor was then carbonized at 700 °C and activated at 900 °C with different activation times. The structural characteristics and morphologies of these ACFs were observed using an X-ray diffractometer and a field-emission scanning electron microscope, respectively. In addition, the N2/77K adsorption isotherm was used to discern textural properties. The total pore volume and specific surface area of these ACFs were found to be increased with a longer activation time, reaching final values of 0.99 cm3/g and 1750 m2/g, respectively. These ACFs also exhibited a high mesopore volume ratio (39%) according to crosslinking and crystallite formation conditions.

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