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Full article: Preparation and characterization of polycaprolactone
Preparation of PCL microparticles. PCL solutions were prepared by dissolving PCL in chloroform and stirring overnight at room temperature. PCL microparticles were fabricated by an electrospraying process ( Figure 1) using a setup described previously for electrospinning (Zhou et al. 2011 ).
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Improved electrochemical performance of nickel-cobalt …
Characterization of NiCo OH/rGO/NF electrocatalysts. Reduced graphene oxide as interlayer film was prepared by electrochemical reduction in pH 7.4 phosphate buffer solution containing 0.3 mg mL −1 GO. SEM images of pristine NF and rGO/NF indicate the transition of the grained NF surface to a randomly aggregated, ultrathin, and …
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Electrocatalytic Oxidation of Methanol on the Nickel
The synthesis and characterization of thorn-shaped nickel cobaltite nanoparticles (NiCo2O4) via a simple, rapid hydrothermal synthesis method for different reaction durations of 7 h and 14 h ...
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Pu6fications Peer Reviewe
Template assisted fabrication of I-D nanostructures of Nickel,Cobalt ...
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Preparation and characterization of nickel–cobalt …
Preparation and characterization of nickel–cobalt-diamond electro-composites by sediment co-deposition 1. Introduction. Diamond and diamond based composite coatings are considered as super abrasive materials harder than... 2. …
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Preparation and characterization of curdlan
Preparation and characterization of curdlan/nanocellulose blended film and its application to chilled meat preservation. Author links open overlay panel Yuan Qian a b 1, Luyao Bian a 1, Keqin Wang a, Wen Yi Chia c, Kuan Shiong Khoo c, Chong Zhang a, Kit Wayne Chew d e. Show more. Add to Mendeley. Share.
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Supercapacitor performance of porous nickel cobaltite nanosheets …
In summary, NiCo 2 O 4 was synthesised on nickel via electrodeposition. NiCo 2 O 4 was found to have superior specific capacitances of 1734.9 and 1201.8 F g −1 at CDs of 2 and 50 A g −1 ...
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Preparation and characterization of nickel–cobalt …
Abstract Nickel-diamond and nickel–cobalt diamond coatings were produced by electrodeposition using sedimentation technique on mild steel substrate and their …
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Synthesis, characterization, and properties of …
Nickel–cobalt layered double hydroxides (Ni–Co-LDH) have recently been examined for their potential as battery-type hybrid supercapacitors made from metal hydroxide electrode materials, …
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UNIVERSITI PUTRA MALAYSIA STRUCTURAL AND …
Co-precipitation method was adopted in the preparation of nickel-cobalt oxides for potential application in supercapacitors. The formation of spinel nickel-cobalt oxide, NiCo 2O 4 prepared by oxalate co-precipitation started below 400 °C as confirmed by X-ray diffraction (XRD) analysis.
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Preparation and characterization of plastic scintillators with
Preparation for plastic scintillators by thermal polymerization. It is necessary to get rid of inhibitors from the monomer before polymerization. Both vinyl toluene and styrene in this experiment were pretreated and extracted with 5 M NaOH, 5 M NaOH with the V monomer /V NaOH ratio of 3:1, and repeated for three times.
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Preparation and characterization of rice husk adsorbents for …
Rice husk is a base adsorbent for pollutant removal. It is a cost-effective material and a renewable resource. This study provides the physicochemical characterization of chemically and thermally treated rice husk adsorbents for phenol removal from aqueous solutions. We revealed new functional groups on rice husk …
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Synthesis and characterization of nickel–cobalt spin …
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Preparation and characterization of carboxymethyl
Preparation and characterization of active and intelligent films based on fish gelatin and haskap berries (Lonicera caerulea L.) extract. Food Packaging and Shelf Life, 22 (2019), Article 100417, 10.1016/j.fpsl.2019.100417. View PDF View article View in Scopus Google Scholar.
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Preparation and Characterization of Nickel and Cobalt …
Preparation and Characterization of Nickel and Cobalt Complexes1. Frank Walmsley, Department of Chemistry, Trinity University, San Antonio, TX 78212. Nickel(II) commonly …
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Frontiers | Preparation and Characterization of Cellulose …
This research focuses on the preparation of cellulose nanocrystals (CNCs) from Pennisetum hydridum fertilized by municipal sewage sludge (MSS) through sulfuric acid hydrolysis in different acid concentrations (40–65%), temperature (room temperature ∼55°C), and reaction time (50–120 min). The results showed that the …
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Processing and microstructural characterization of liquid phase
In contrast, detailed microstructural characterization studies of W–Ni–Co alloys are relatively unattended in the literature, when compared to mechanical characterization of this alloy system. Studies of this kind are important for understanding the relationship between the microstructural characteristics and material properties for …
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Processing mixed nickel‑cobalt hydroxide precipitate
An industrial MHP sample was used which is originally from a nickel laterite processing plant in Western Australia, similar to the sample described in Williams et al. (2013).The sample was homogenised manually, dried in an oven for 12 h at 80 °C to remove excess moisture, and then mildly ground using a mortar and pestle to break up larger …
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Preparation and characterization of nickel–cobalt alloy …
Abstract. A series of Ni–Co alloy nanocones arrays were fabricated by means of electrodeposition method without using any template. The alloy nanocones …
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Co-electrodeposition hybrid reduced graphene oxide and
Due to inherent compatibility with IC technology, 3D silicon is prone to build a skeleton for the energy storage electrodes. Herein, a unique 3D hierarchical core-shell electrode was first developed with silicon nanowire arrays (SiNWs), metal selenide (TMSe) and reduced graphene oxide (RGO) nanosheets, where SiNWs decorated with Ni particles (Si/Ni) …
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Preparation and characterization of paclitaxel palmitate albumin
1. Introduction. Surgery, radiotherapy and chemotherapy remain the mainstay of treatment for malignant tumors. Although gene therapy and monoclonal antibody therapy have good therapeutic efficacy, they adapt to limited patients due to the high cost (Hong et al., Citation 2012).Among various chemotherapeutic drugs, Paclitaxel (PTX) is the first-line drug for …
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Flower-Like Nickel-Cobalt Oxide Decorated Dopamine
Veeramani et al [281] investigated the effect of nickelcobalt oxide morphologies like open space flower, coin, [243] CPs/GO/CNTs Electrochemical deposition 142.2mFcm −2 - [244] CNT/polyindole ...
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Nickel cobaltite nanoparticles: preparation, …
The preparation and characterization of binary spinel nickel cobaltite, NiCo 2 O 4 are presented by two methods. The prepared NiCo 2 O 4 nanocomposites were …
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Recent advances in the preparation, characterization, and food
The preparation and characterization methods of starch-based hydrogels are relatively simple, and the hydrogels are replacing synthetic hydrogels in the field of agriculture, biomedical, water recycling, and food industries. However, most of the published reviews focus on non-food applications of starch-based hydrogels.
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Preparation and characterization of MnTiO3, FeTiO3, and CoTiO3
The fabrication of nanoceramices and nanomaterials with desirable morphology, structure, and particle size is one of the most important fields in the nanoscience. In order to achieve this goal, the sol–gel method is one of the most applicable methods which allow us to attain desirable structures by changing some parameters. …
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Design of electrode Materials of Nickel-Cobalt compounds
The characterization results revealed that the catalyst had the properties of large surface area, uniform and fine dispersion of metal particles in the form of Ni/Co alloy with synergy effect ...
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Synthesis, characterization, and properties of …
In this study, a simple and effective method for adding NH 4 F was used to prepare high-performance Ni–Co-LDH electrodes by hydrothermal synthesis, using Ni as the substrate to enable the growth of …
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Preparation and characterization of cassava starch
Preparation and characterization of edible myofibrillar protein-based film incorporated with grape seed procyanidins and green tea polyphenol. LWT - Food Sci. Technol., 64 (2015), pp. 1042-1046, 10.1016/j.lwt.2015.07.006. View PDF View article View in Scopus Google Scholar [15]
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Magnetic Nanostructures:
Template assisted fabrication of I-D nanostructures of Nickel,Cobalt ...
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(PDF) High Energy Density Supercapacitors Composed of
Synthesis and Characterization of Self-Standing and High Flexible δ-MnO 2 @CNTs/CNTs Composite Films for Direct Use of Supercapacitor Electrodes Article Aug 2016
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