SKU: 86041384044

Polyaniline rod

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Description

Polyaniline rodProduct Name NamePolyaniline 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

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

Please e-mail for the detailed characterization data.

E-mail:[email protected]

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SKU: 86041384044

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4.6 ★★★★★
Based on 20 reviews
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Product Reviews
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Verified Purchase
Lyndsey
Whiting, US
★★★★★ 4
Pretty good machine!
Color: Silver
I’ve had the machine for about a month now and I like it! There is a learning curve but once you figure it out it’s pretty easy to use. For reference: I make a double latte every morning. I use 150 mLs of oat milk and froth/steam the milk for about 40-45 seconds. I refill the water tank weekly. Star deduction because the manual that comes with the machine isn’t great. The FAQ table is ambiguous and the entire manual is poorly written.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
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Verified Purchase
YBon
Birmingham, US
★★★★★ 5
Great product and great value
Color: Beige
Was not sure I would be happy but took a chance and bought this Neretva machine. Love the small footprint and it looks so high end on the coffee bar. So I read the instructions as well as a bunch of reviews and then gave it a go for a cappuccino. Success on the very first try and it was restaurant quality taste! I am thrilled with this little machine! Full disclosure I used a separate electric frother pitcher rather than deal with the frothing wand. I prefer not using the steam wand until I am more comfortable with making espresso etc
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Reviewed in the United States on May 17, 2026
D
Verified Purchase
Devin
West Palm Beach, US
★★★★★ 5
Great little machine, competitor to Casabrew CM5418
Color: Beige
Compact little espresso machine with enough space under the portafilter for a more normal coffee mug, and a steam wand that doubles as a hot-water dispenser for tea or making Americano. Heats very quickly both for normal espresso and for generating steam. Surprisingly good results going by what I get out of it with a bottomless portafilter and a normal 2-dose basket. Other 51mm portafilters seem to get in with a fair amount of difficulty, you will want some leverage if you try to use a third party portafilter. A slightly nicer machine than the Casabrew CM5418. Additionally I paid about $78 for this machine through a Fat Kid Deals code, which in hindsight means this was a steal of a machine versus the $140 (minimum) Casabrew equivalent. Two thumbs up!
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Reviewed in the United States on April 20, 2026
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Verified Purchase
Leslie
Charlottesville, US
★★★★★ 5
Good, inexpensive espresso machine but NEED TO READ THE INSTRUCTIONS BEFORE USING.
Color: Silver, Color: Silver
I have no financial benefit from this review. After reading negative/positive reviews for this Neretva Espresso Coffee Machine - 1/2 Cups/Frother, I decided to purchase. Although I've only had it since 8/27/25 (writing this review 8/31), I am convinced the bad reviews are because the buyers didn't read the instructions. This was obvious to me because of complaints about the "error messages" and water exiting the steam wand. I was not familiar with espresso machines, and am new at wanting to learn how to brew espresso and other coffee beverages, so had to also look at You Tube videos after reading the instruction booklet that comes with the machine. After experimenting since the machine was delivered, today I was able to make a Flat White. I had several failures using the frother/steam wand. So, there was a learning curve for me. Although I have only been using this machine for 5 days, I am very pleased with my purchase and recommend for anyone who doesn't want to spend more than $100. I would give the warming tray a "D", but everything else an "A". Instead of the warming tray, I pour boiling water in my cup (and empty prior to brewing the espresso), while I'm getting everything ready. The suction cups are very strong, so I decided to put the machine on a small, hard placemat, as it's much easier to move the placemat around than to unstick the suction cups from the counter top to move it around. Also, I needed to purchase a metal pitcher to steam/froth the milk per You Tube videos. Because this is an inexpensive machine and because Neretva does not have a brick/mortar I can call directly, I purchased a 4-yr. warranty. I learned through the internet Neretva has been around since 2008, but it's a global, e-commerce, brand that manufactures and sells a range of small, electric kitchen appliances, mainly through Amazon and Walmart, to consumers who want convenient, affordable appliances for making coffee, bread and a few other foods at home. I have no clue as a consumer how to contact them; hence, the warranty. 9/10/25 Update: I still recommend this espresso machine, but wanted to offer a tip due to what happened to me this morning making my daily espresso. I set everything up to just plug in the machine and press the button before I left for about an hour to do my daily laps in the pool. When I came home, I plugged in the machine and pressed the power button while I took a quick shower. Ten minutes later I was ready for my espresso so pushed the 2 shot button, waited and during what I call the countdown, nothing happened. I did this again, and no espresso came out. Reviewed the Trouble Shooting page. Quickly I realized that the water tank was empty, went through the process again with a full water tank, but the machine did not produce any espresso. Then I removed the Portafilter (which was in correctly) and saw a few coffee grounds on the rim of the Portsfilter (which I hadn't noticed when I got everything ready). I thought "Surely a few grounds wouldn't prevent the machine from working?", but I brushed off the grounds with a very small paint brush I use for this purpose, put the Portafilter into position and VOILA, got my cup of espresso. One might not want a machine that is so sensitive. Okay; I get it. Then spend more money. For me, I'd rather discover the quirks. Just thought this info might be helpful.
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Reviewed in the United States on August 31, 2025
Z
Verified Purchase
Zoraida
New York, US
★★★★★ 5
Affordable and reliable!
Color: Silver
This is an awesome Espresso machine!!!! Small footprint, and frothing has no match!!! I really enjoy making coffee with it and I strongly recommend it.
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Reviewed in the United States on May 8, 2026

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