A new process for pre-treatment of electroless copper plating on the surface of mica powders with ultrasonic and nano-nickel

Liu, Weinan; Qiao, Xiao Guang; Liu, Shuo; Shi, Shaomei; Liang, Kun; Tang, Lei

doi:10.1016/j.jallcom.2019.03.360

Cited by 15 publications

(10 citation statements)

References 28 publications

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“…The chemical constitution of the mica mineral sample analysed is dominated by SiO 2 (46.66%), Al 2 O 3 (31.35%) and K 2 O (10.80%) and followed by smaller amounts of FeO (3.62%) and Li 2 O (1.79%), which can be found in Tables 1 and 2 as results of EMPA analysis and in the EDX spectrum data shown in Figure 6(c), as well as in many other mineralogical characterisation works in the literature [13,[27][28][29][30].…”

Section: Electron Microprobe Analysis (Empa)supporting

confidence: 54%

“…1025 cm −1 is mainly related to the Si-O-Si stretching vibration. This is because the stretching Si-O vibration region is expected to be between 1600-700 cm −1 , and the 600-300 cm −1 range exhibits the Si-O bending vibration, which also coincides with bending vibrations of a cation-oxygen octahedron [30,34,35,37]. The infrared bands in the range of 748-471 cm −1 correspond to the Al-OH vibration.…”

Section: Ftir Analysismentioning

confidence: 92%

“…When the bubbles collide with the surface, it produces a local high temperature and high pressure making the interlayer space increase and the mica crystallinity decrease, becoming rough. The intensity of the surface modification depends on the frequency applied to the ultrasonic waves [27,30].…”

Section: Morphological Characterisationmentioning

confidence: 99%

“…Liu et al [30] investigated the effect of ultrasonic pretreatment on mica powders in order to remove the impurities and roughen the surface. The cavitation mechanism increases the bonding strength of the plating layer and the interlayer spacing for nano-nickel activation and finally for copper plating.…”

Section: Morphological Characterisationmentioning

confidence: 99%

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Physico-chemical and electrostatic surface characterisation of mica mineral and its applicability on the adsorption of Safranin Orange and Reactive Black 5 dyes

Ribeiro

Andrade

Quesada

et al. 2021

Environmental Technology

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The combined approach of specific surface area (SSA), porosity, microprobe analysis (EMPA), transmission electron microscopy (TEM), scanning electron microscopy (SEM) equipped with EDX and infrared spectroscopy (FTIR) provided the mica mineral physico-chemical and morphological characterisation. The electrostatic surface properties were assessed through the determination of the Point of Zero Charge (pH PZC ) by the drift method and the electrokinetic mica mineral features represented by the Isoelectric Point (pH IEP ) which was carried out through zeta potential measurements. Adsorption tests were performed to correlate the surface charge behaviour of the mica mineral and its influence on the adsorption efficiency of two different dyes, namely: Safranin Orange (SO), as a cationic dye and Reactive Black 5 (RB5), as an anionic dye. The higher adsorption capacity SO dye was observed at pH 9 and achieved almost 83% of removal, while RB5 dye adsorption on mica surface had the highest result, about 45% of removal efficiency, on pH of 3. In both cases, the main mechanism identified that drove this results is the electrostatic force of attraction between the adsorbent edge surface charge (pHdependent) and the ionic nature (anionic or cationic) of the pollutant dyes particles. The preliminary adsorption experiments demonstrated that the raw grounded mica mineral has a greater potential associated with its application on cationic dye removal in wastewater. The present study aimed to detail the main characteristics of the mica mineral in order to evaluate the potential use of such mineral residues in the removal efficiency of contaminated wastewater.

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Section: Electron Microprobe Analysis (Empa)supporting

confidence: 54%

Section: Ftir Analysismentioning

confidence: 92%

Section: Morphological Characterisationmentioning

confidence: 99%

Section: Morphological Characterisationmentioning

confidence: 99%

See 2 more Smart Citations

Physico-chemical and electrostatic surface characterisation of mica mineral and its applicability on the adsorption of Safranin Orange and Reactive Black 5 dyes

Ribeiro

Andrade

Quesada

et al. 2021

Environmental Technology

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“…23 In WM, the sunken hydroxyls and oxygen anions on adjoining sheets are bridged by K + so that adjoining sheets could link up, in which a hexagonal grid holds a periodicity of 0.5 nm. 24 WM can be exfoliated into 2D nanosheets by physical/chemical methods, such as ultrasonic method, 25 microwave-assisted solvothermal method, 26 and polyamine intercalation method. 27 As the main component of traditional Chinese medicine, 28 traditional medicines including Ayurveda have utilized WM to treat bleeding, dysentery, and inflammation.…”

Section: ■ Introductionmentioning

confidence: 99%

Preparation and in Vitro Antitumor Study of Two-Dimensional Muscovite Nanosheets

Xia

Lei

et al. 2020

Langmuir

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Inorganic nanosheets are endowed with many two-dimensional (2D) morphological features including ultra-high specific surface area, ultra-thin thickness, easy functionalization, and so on. They push forward an immense influence on effective cancer diagnosis and therapy, overcoming the inherent limitations of traditional treatment methods. However, long-term toxicity and poor biocompatibility are the critical issues for most inorganic nanosheets, which hinder their further oncological applications and clinical translations. Muscovite, also named white mica (WM), an aluminosilicate, is a major component of traditional Chinese medicine, which can be exfoliated into 2D nanosheets and expected to be a potential drug carrier. In this study, WM powder was exfoliated to prepare WM nanosheets (WMNs) through a polyamine intercalation method. In addition, doxorubicin hydrochloride (Dox) was loaded to WMNs via physical adsorption and electrostatic interaction to prepare Dox-loaded WMNs (Dox@WMNs). Then, we studied that Dox@WMNs released Dox in phosphate buffer saline. We also studied the cellular uptake and cytotoxicity of Dox@WMNs in vitro. The results illustrated that Dox@WMNs cumulatively released Dox much faster and more at acidic pH (6.0 and 4.6) compared with that at physiological pH. In addition, WMNs showed selective cytotoxicity. Within a certain concentration range, WMNs were cytotoxic to Hela cells but non-cytotoxic to RAW 264.7 cells. Compared with cytotoxicity at pH 7.4, the cytotoxicity of Dox@WMNs was significantly enhanced at pH 6.4 and 4.6. WMNs mainly promoted the immunostimulatory polarization of RAW 264.7 cells into M1 macrophages.

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Copper plating on water-soluble NaCl particles by evaporative crystallization and its effect on the pore structure of infiltrated AlSi12 alloy foam

et al. 2023

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A new process for pre-treatment of electroless copper plating on the surface of mica powders with ultrasonic and nano-nickel

Cited by 15 publications

References 28 publications

Physico-chemical and electrostatic surface characterisation of mica mineral and its applicability on the adsorption of Safranin Orange and Reactive Black 5 dyes

Physico-chemical and electrostatic surface characterisation of mica mineral and its applicability on the adsorption of Safranin Orange and Reactive Black 5 dyes

Preparation and in Vitro Antitumor Study of Two-Dimensional Muscovite Nanosheets

Copper plating on water-soluble NaCl particles by evaporative crystallization and its effect on the pore structure of infiltrated AlSi12 alloy foam

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