Wettability improvement of carbon ceramic materials by mono and multi energy plasma pulses

Barlak, M.; Piekoşzewski, J.; Werner, Z.; Stanisławski, J.; Składnik‐Sadowska, E.; Borkowska, K.; Miśkiewicz, M.; Kolitsch, A.; Grötzschel, R.; Starosta, Wojciech; Sartowska, B.; Kierzek, J.

doi:10.1016/j.surfcoat.2009.02.070

Cited by 15 publications

(3 citation statements)

References 7 publications

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“…Cyclic aromatic hydrocarbon as the main component in FCC slurry oil can be used to produce needle coke, carbon fiber, carbon black, rubber softener and filler oil, plastic plasticizer, asphalt, and other chemical products [8][9][10][11]. But the particulate matter in the slurry oil should be removed for recycling and reuse.…”

Section: Introductionmentioning

confidence: 99%

Purification of fluid catalytic cracking slurry oil at room temperature using ceramic membrane

Han¹,

Lou²,

Li³

et al. 2022

Mater. Res. Express

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The catalyst particles were removed from fluid catalytic cracking (FCC) slurry oil by two-step separation processing. FCC slurry oil was mixed with water and surfactant to make the lower viscosity emulsion. The catalyst particles were removed from the emulsion using the modified hydrophobic ceramic membrane (0.1μm) and then the water was filtered out from oil/water emulsion using an unmodified hydrophilic ceramic membrane (0.05μm) at room temperature. The separation efficiency of catalyst particles and emulsion reached 99.9% and the oil/water separation efficiency also reached 99.9%. FCC slurry oil was effectively purified at room temperature by a two-step treatment.

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Section: Introductionmentioning

confidence: 99%

Purification of fluid catalytic cracking slurry oil at room temperature using ceramic membrane

Han¹,

Lou²,

Li³

et al. 2022

Mater. Res. Express

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“…Irradiation of solids with so-called plasma-ion beams is a strongly nonequilibrium process, which enables a number of effects that are impossible to achieve with other methods [2]. These include improvement of wettability of ceramics [3][4][5], production of stable copper-ceramics interfaces [6], production of stable Ni-Cu and Al-Cu interfaces [7], improvement of properties of zirconium alloys [8], improvement of tribological properties of stainless steel [9], improvement of high temperature oxidation resistance of stainless steel [10], modification of superconducting and electrical properties of Mg-B structures [11], improvement of manganese distribution in Si with He + and H + plasma pulse irradiation [12], doping metals with nitrogen [13], and photovoltaic junction formation [14].…”

Section: Introductionmentioning

confidence: 99%

Time evolution of the process of doping of solids by plasma-ion beams

Horodenski

Pochrybniak

2021

PPT

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Irradiation of a solid with intense plasma-ion beams produced within a high vacuumchamber (by the so-called Rod Plasma Injector [1]) is a strongly nonequilibrium process, which enablesachieving a number of effects which are impossible to be achieved with other methods. These are,amongst other: improvement of ceramics wettability, fabrication of stable copper-ceramics interfacesand stable Ni-Cu and Al-Cu interfaces, improvement of tribological properties and high temperatureoxidation resistance of stainless steel, photovoltaic junction formation, and many others. In the paper,the process of plasma-ion beam propagation regarding its time and energy distributions and the processof ion penetration of solids, resulting with ion implementation and temperature growth have beenanalyzed mathematically on basis of experimental data. Results of numerical calculations have beenpresented concerning temperature and dopant density time evolution.

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“…Presently, there are a few investigations focused on surface modification of SiC to improve the wettability of the metal/SiC system by liquid phase sintering, [2] plasma pulses, [3] and electroless plating [4,5] techniques. Compared with these techniques, ion implantation can possess many advantages such as non-thermal, non-equilibrium process and no interface, change both the surface crystal structure and phase composition, [6,7] and fabricate PiN diodes.…”

Section: Introductionmentioning

confidence: 99%

Wettability of Si and Al–12Si alloy on Pd-implanted 6H–SiC

et al. 2018

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SiC monocrystal substrates are implanted by Pd ions with different ion-beam energies and fluences, and the effects of Pd ion implantation on wettability of Si/SiC and Al-12Si/SiC systems are investigated by the sessile drop technique. The decreases of contact angles of the two systems are disclosed after the ion implantation, which can be attributed to the increase of surface energy (σ SV ) of SiC substrate derived from high concentration of defects induced by the ionimplantation and to the decrease of solid-liquid surface energy (σ SL ) resulting from the increasing interfacial interactions. This study can provide guidance in improving the wettability of metals on SiC and the electronic packaging process of SiC substrate.

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Wettability improvement of carbon ceramic materials by mono and multi energy plasma pulses

Cited by 15 publications

References 7 publications

Purification of fluid catalytic cracking slurry oil at room temperature using ceramic membrane

Purification of fluid catalytic cracking slurry oil at room temperature using ceramic membrane

Time evolution of the process of doping of solids by plasma-ion beams

Wettability of Si and Al–12Si alloy on Pd-implanted 6H–SiC

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