Product Name
Name：Polyaniline rod
Product Overview
Polyaniline is a conductive polymer material, and its basic structural unit is polymerized from aniline monomers. The polyaniline molecular chains in the polyaniline rod exhibit a certain ordered arrangement.
The molecular structure of polyaniline contains benzene rings and nitrogen atoms, and its repeating unit structure can be represented as an alternating form of oxidation and reduction states of aniline. In polyaniline rods, this molecular structure has a certain degree of orientation along the axis of the rod.
Polyaniline rods have a distinct rod-shaped shape, and their diameter and length can be controlled by preparation methods and conditions. Generally speaking, the diameter of polyaniline rods is usually in the nanometer to micrometer range, and their length can also vary from several hundred nanometers to several micrometers.
This rod-shaped morphology gives it a higher aspect ratio and may have unique advantages in certain applications compared to other forms of polyaniline, such as granules. For example, when constructing nanodevices, their rod-shaped structure is more conducive to directional arrangement and assembly. This product forms a rod-shaped structure through the interaction and self-assembly process of polyaniline molecules themselves. Under appropriate solvent systems and reaction conditions, polyaniline molecules will spontaneously aggregate and arrange into rod-shaped structures.
In a certain acidic solution, aniline monomers polymerize under the action of oxidants, and by adjusting the concentration, pH value, temperature and other parameters of the solution, polyaniline molecules self assemble into rod-shaped structures. The polyaniline rod prepared by this method has good structural regularity, but requires strict control of reaction conditions.
Technical Parameter
Length:~2 um
Diameter:80-100 nm
Conductivity:0.01~1 S/cm
Specific capacitance:170-200 F/g
Product Features
Unique nanostructure: Polyaniline rods have clear morphology and uniform aspect ratio, which endows them with a large specific surface area.
Good conductivity: This conductivity makes polyaniline rods have potential applications in electronic devices, sensors, and other fields.
Chemical stability: Polyaniline rods exhibit good stability in certain chemical environments.
This stability makes polyaniline rods suitable for various chemical reactions and processes.
Processability and plasticity: Polyaniline rods can be prepared by different methods, and their morphology and properties can be controlled by controlling the reaction conditions. This makes polyaniline rods highly flexible and malleable in practical applications.
Application Fields
In the field of energy, polyaniline nanorods have potential applications in energy storage devices such as lithium-ion batteries and supercapacitors due to their excellent conductivity and stability. Its high specific surface area facilitates the penetration of electrolyte and rapid ion transport, thereby improving the performance of the device.
Catalytic field: Polyaniline nanorods can be used as carriers for catalysts or as catalysts themselves, playing an important role in organic synthesis, environmental protection, and other fields. Its porous structure is conducive to the uniform dispersion of the catalyst and the rapid transport of reactants.
Sensing field: By utilizing the high specific surface area and conductivity of polyaniline nanorods, high-sensitivity chemical or biological sensors can be constructed. These sensors are capable of detecting chemical substances or biomolecules in the environment and have broad application prospects.
Other fields: Polyaniline nanorods can also be used in adsorption separation, drug delivery, biological imaging, and other fields. Its unique nanostructure and excellent performance make it widely applicable in multiple interdisciplinary fields.
Related Information
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