nanomat

Carbon nanoparticles

Carbon nanoparticles

nanoparticles supplier

Carbon nanoparticles

                           

 

Applications

It can be added to modify internal combustion engine lubricating oil; used as particles enhancer to effectively improve the quality and performance of the aluminum alloy material; Improve the traditional synthetic diamond technology under the condition of high temperature and high pressure to upgrade the product quality and reduce production costs; Nano grade carbon materials have good adsorption which is expected to be applied in the harness of hydrogen; This material has a strong wave absorbing performance which can be used in military stealth materials. Carbon nanoparticles can be applied to improve the quality and service life of rubber products

 

Carbon Nanoparticles Features
We can produce nano carbon powder with particle size from 20nm to 50 nm with large specific surface area(>500m2/g), strong absorbability, negative-ions concentration (6550/ cm3), far Infrared emission rate 90%, and electrical conductivity (0.25 Ω). Carbon nanoparticles can used in military, chemistry to produce polypropylene, polyester filament, and environmental functional materials

Item

Purity

APS

SSA

Color

Morphology

True Density

Infrared emission rate

C

H

O

N

Carbon
Nanoparticles

99.5%

20-50nm

500m2/g

Black

hexagonal

3.02-3.30g/cm3

90%

99.5-99.9%

0.02-0.06%

0.1-0.3%

0.03-0.05%

 

CeO2 Nanoparticles

CeO2 Nanoparticles

nanoparticles supplier

Nano CeO2

                           

 

Nano CeO2 Applications

 When add nano cerium oxide into ceramics, it seldomly form pores , which can effectively improve the ceramic's smoothness and density
The catalytic activity of nano cerium oxide is ideal for coating materials or catalysts
. Nano ceo2 can be added in plastic, rubber for anti UV, aging resistance, rubber heat stabilizer, etc

. Nano CeO2 can be used as high efficienct catalyst, precision polishing, chemical additives, electronic ceramics, structural ceramics, ultraviolet absorbers,and battery materials

. Nano CeO2 can be used in fine ceramics to lower sintering temperature, inhibit crystal growth and improve density

. Nano CeO2 can be used as alloy coating: By adding nano CeO2 into zinc nickel, zinc and Zn Fe alloy, zinc electrodeposition process can be changed, which prompted the crystal face to choose preferred orientation making even and dense plating which is more corrosion resistant
. Nano CeO2 added into polymer can improve its the thermal stability and anti ageing properties

. Nano CeO2 can be used as heat stabilizer and anti aging agent for plastic, rubber

. Nano CeO2 can be used asplastic lubricant to improve its lubricant coefficience

. Nano CeO2 used for precision polishing

 


 

Specifications :

Item

Product Name

APS

Purity

Color

Morphology

EPRUI-Ce01

CeO2 Nanoparticles

50nm

99.99%

Light Yellow

nearly spherical 

EPRUI-Ce02 CeO2 Nanoparticles

100nm

99.99%

 

DWNTs(Functionalized)

Functionalized - DWNTs

 

                           

 

 

Product Information

 

Specification

The DWNTs for sale in 2007 on www.arry-nano.com, The main testing methods
still are Raman and electron microscope - TEM and SEM
The quality of electron microscope pics will relate to the testing sample

Stock number: ARQD001(-OH);  ARSD001(-COOH)
OD: 1.3-3nm
-OH content: 1~5wt%
-COOH content: 1~4wt%
Purity of DWNTs: >60wt%
Purity of CNTs: >80wt%

Length: 2-10micron
Amorphous carbon: < 4%
Ash: <3wt%
Special surface area: >500 m2/g
Thermal conductivity: ~ 4000W/m·k
IG/ID: > 9 (Raman data) )


 

Indium Nanoparticles

Indium Nanoparticles

nanoparticles supplier

indium/In Nanoparticles

                           

 

Indium Nanoparticles Applications


a. Indium nanoparticles can be used in electronic slurry for semiconductor, alloy with high purity and silicon solar cells. It can reduce temperature of sintering
b.In nanopowder can be added into welding alloy in order to lower the melting point of the alloy.
c.It can also increase wear resistance of alloy.
d.If used in lubricant oil, the wear resistance of lubricant oil will increase.

e. In nanoparticles can also be used as combustion improver for rocket fuel.

 
Specification
 
 Indium Nanoparticles Specification  

Item

Purity

APS

SSA

Color

Morphology

Dispersity

Indium
Nanoparticles

99.99%

50nm

15.64 m2/g

Black

Tetragonal

no hard agglomeration, can be dispersed in various liquids

Other Elements in Indium Nanopowder:

Element
Hg
Cd
Pb
Cr
As
Al
Ti
Cu
Fe
Zn
Mg
Na
Unit(ppm)
2
15
10
1
7
7
10
5
8
15
2
7

Indium Oxide Nanoparticles

Cuprous Oxide Nanoparticles

nanoparticles supplier

indium oxide/In2O3 Nanoparticles

                           

 

In2O3 Nanoparticles Applications

Nano Indium oxide powder is kind of semiconductor material
Nano In2O3 has good electrical conductivity and light transmittance
In2O3 Nanoparticles can be widely used into the field of chemical, biological sense, solar battery, air-sensing element, photoelectron and panel display, etc

 

:Features

 

Indium Oxide Nanoparticles Specification:

Item

Product

Purity

APS

SSA

Color

Morphology

Dispersity

EPRUI-YHY40

In2O3
Nanoparticles

99.99%

40nm

36.42 m2/g

Light yellow

Cubic

no hard agglomeration, can be dispersed in various liquids

Other Elements in Indium Oxide Nanopowder:

Element
Hg
Cd
Pb
Cr
As
Al
Ti
Cu
Fe
Zn
Mg
Na
Unit(ppm)
2
15
10
1
7
7
10
5
8
15
2
7

 

Indium Tin Oxide/ITO Nanopowder

Cuprous Oxide Nanoparticles

nanoparticles supplier

indium oxide/In2O3 Nanoparticles

                           

 

ITO Nanoparticles Applications

Nano indium tin oxide powder is mainly used to produce transparent conductive coatings for liquid crystal displays, flat panel displays, plasma displays, touch panels, electronic ink and so on
ITO nanopowder is also used for various optical coatings, infrared-reflecting coatings (hot mirrors) for architectural, automotive, and sodium vapor lamp glasses are mostly used
Indium Tin Oxide nanoparticles have been used as conductive material in plastic electroluminescent lamp
Nano ITO powder can be used to make thin film strain gauges which can operate at temperatures up to 1400 °C and can be used in harsh environments, e.g. gas turbines, jet engines, and rocket engines

 

 Features

Indium Tin Oxide(ITO) Nanoparticles Specification:

Item

Product

Purity

APS

SSA

Color

Morphology

Mass Ratio

Dispersity

EPRUI-ITO30

Indium Tin Oxide ITO
Nanoparticles

99.99%

30nm

40.74m2/g

Green grey

body-centered Cubic

In2O3:SnO2=90:10

no hard agglomeration, can be dispersed in various liquids

 

Molybdenum Disulfide MoS2 Powder

Molybdenum Disulfide MoS2 Powder

Molybdenum Disulfide MoS2 Nanoparticles

                           

 

 Molybdenum Disulfide Nanoparticles Applications


Nano MOS2 is mainly used in the industry of machinery lubrication and friction improvement, which can be used as solid lubricating materials. Nano MOS2 shows excellent lubricating property on the condition of ultra-vacuum conditions, high temperature, low temperature, high load, high speed, excellent lubricating equipment. Add oil, grease, Teflon, nylon, paraffin wax, stearic acid, from the efficacy to improve lubrication and reduce friction, extend lubrication cycles, reduce costs, improve working conditions. Can also be used as non-ferrous metals from film and forging film lubricant.
In lubricant applications: not only can improve the oil's largest non-card bite load, but also can reduce wear and improve the friction properties, the mechanism for the average molybdenum disulfide is more prone to friction and chemical reaction than the nano molybdenum disulfide. The formation of sulfur and molybdenum-rich lubricating film, the sky antiwear. Molybdenum disulfide to reduce friction and wear mechanism is completely different from grease.High vacuum can continue to maintain its excellent resistance to friction and wear properties, its main application is for difficult to maintain equipment, such as: space vehicles, satellites and military fields.
in the composite application: PS/MoS2 nano composites, will have a certain conductivity of MoS2 as a conductive filler to improve the polystyrene (PS) of the electrical properties, it has a certain capacity but will not change the anti-static the insulation.
relative to the general molybdenum disulfide, nano molybdenum disulfide can significantly increase the number of surface atoms, the formation of more sulfur vacancy, to higher catalytic activity and selectivity can be used as heavy oil conversion, oil refining hydrogenation catalyst of high activity, nano-MoS2 in the process of methanation of carbon monoxide as a catalyst with high selectivity and reactivity. Molybdenum Disulfide Nanopowder is a catalyst for coal liquefaction

 

MoS2 Nanoparticles Features


Molybdenum Disulphide powder (Nano MoS2) is shiny dark gray powder which has very good chemical stability and thermal stability. Dissolved in aqua regia and concentrated sulfuric acid, insoluble in water and dilute acid; No general chemical reaction with metal surface; Not erode the rubber material; Can be used for processing and storage of spare parts; Maintenance lubrication adhesion; can form a highly efficient dry lubricating film; Is less wear and friction reduction technology..
MoS2 nanoparticles, as a solid lubricant, one reason is of its layered structure, between layers of sulfur atoms combined with weak easy-to-slide and showed good friction-reducing effect; the second reason, exposure sulfur atoms of the crystal surface on the metal surface have a very strong adhesion to form a very solid film, therefore lubrication is superior to other general-lubricating materials. As compared with ordinary molybdenum disulfide, Nano molybdenum disulfide has many excellent properties, such as : excellent friction, large active surface area, more adsorption capacity, high reactivity, catalytic properties, especially the performance of catalytic hydrogenation desulfurization more, can be used to prepare special materials, catalytic materials and gas storage. In nano-layers of molybdenum disulfide into the other groups after the formation of intercalated nano-composite materials have many excellent physical properties (such as light, electricity, magnetism, catalysis, lubrication and other functions). With MoS2 particle size becomes smaller, it is attached to the surface of the friction material and the coverage has increased significantly, anti-wear friction properties has also been significantly improved


Specification

Item

Purity

APS

Color

Bulk Density

Morphology

SSA

Molybdenum Disulfide Powder

99.5%

600-800nm

Dark Grey

0.98g/cm3

Sphere

120㎡/g

 

MWNTs(ARM008)

Multi Wall Carbon Nanotubes

 

                           

 

 

Applications

 

 Specifications 

 Multi-functional composites
 (EMI shielding, thermal conducting, strengther, conducting, etc.)
 Rechargeable lithium batteries
 Electrode material of supercapacitors
 Biosensors
 Others

Stock number: ARM008
OD: 30-50nm
Length: <15µm
Purity: >95wt%
Amorphous carbon: <3%
Ash: <1.0wt%
Special surface area: >200 m2/g
Thermal conductivity: ~ 2000W/m·k


 

MWNTs(ARM009)

Multi Wall Carbon Nanotubes

 

                           

 

 

Applications

 

 Specifications

 Multi-functional composites
 (EMI shielding, thermal conducting, strengther, conducting, etc.)
 Rechargeable lithium batteries
 Electrode material of supercapacitors
 Biosensors
 Others



Stock number: ARM009
OD: >50nm
Length: <10µm
Purity: >95wt%
Amorphous carbon: <3%
Ash: <1.0wt%
Special surface area: >120 m2/g
Thermal conductivity: ~ 2000W/m·k


 

Nickel Nanoparticles

Nickel Nanoparticles

nanoparticles supplier

Nickel Nanoparticles

                           

 


Nickel Nanopowder / Nanoparticles Application

Combustion catalyst for solid or liquid propellent; Ceramic additives; Capacitor materials; Catalysts; Conductive pastes; Electrode terminations; Electromagnetic-wave shielding; Additives in lubricants; Ferrofluids; Metal base electrode; Conductive coatings; Purification of Uranium; Sintering additives

 
Specification :
 

 

Nickel Nanoparticles Features:
Nano nickel powderwas black with no other colors or agglomeration.
The test of chemical composition of nano nickel powder is according to GB / T 5123, GB / T 8638, GB / T-8 647 9 and GB / T-8 647 10 provisions while the test of the physical properties of nano nickel powder is according to GB / T-13 221, GB / T 13 390 and GB / T 506.

 

Item

Purity

APS

SSA

Color

Morphology

True Density

Melting Point

Nickel Nanoparticles

99.5%

30nm,100nm

30-92m2/g

Black

Cubic

8.89 g/cm3

1455℃

 

 

Silicon Nanoparticles

Silicon Nanoparticles

nanoparticles supplier

Silicon Nanoparticles

                           

 

Silicon Nanoparticles Applications

It reacts with organic matter and is used as a raw material of the silicone polymer
. Through the purification system, silicon nano particles was used to produce polysilicon
Metal surface treatment
. Lithium-ion battery materials. Silicon nanoparticles can be used as alternative cathode material which used to be nano toner or graphite for lithium batteries and it will significantly improve the capacity of lithium batteries.
. Packaging materials for semiconductor microelectronics



 
Specification :
 

Silicon Nanoparticles Features:
1. Silicon nanoparticles possess high purity, smaller particle size distribution, larger specific surface area, and lower bulk density which makes it to be a very active surfactant. Si nanoparticle is non-toxic, odorless, and with active features. Nano silicon powder is a new material for optoelectronic semiconductor, the wide gap semiconductors, and the high-power light source.

Item

Purity

Making Method

APS-D50

Color

Bulk Density

Morphology

Silicon nanoparticles

99%

Physical Method

50nm

Earth yellow

0.08g/cm3

spherical

 

 

Tungsten Nanoparticles

Tungsten Nanoparticles

nanoparticles supplier

Tungsten Nanoparticles

                           

 

Tungsten Nanopowder / Nanoparticles Applications



Aerospace alloys; Alloys for electronic package; Alloys for heat sinks; Anti-armor alloys; Circuit breakers; Contacts and electrode materials; Contacts in a protective atmosphere; Electrodes for gas sensors; Microelectronics films; Penetrators; Protective coatings; Sintering additives; Switchgear; Thermal management; Transformer tap changer; Vacuum contactors; Vacuum load switches

 
Specification :

 

Tungsten (W) Nanoparticles Features:

Item

Purity

APS

SSA

Color

Morphology

Bulk Density

Tungsten nanoparticles

99%

50nm

>9㎡/g

Black

Spherical

1.2-4.1 g/cm3

 

Zn nanoparticles

Znic Nanoparticles

nanoparticles supplier

Znic nanoparticles

                           

 

Zinc/Zn Nanopowder / Nanoparticles Application


mainly used as catalyst.

 
Specification :

 

Zinc Nanoparticles Features:

Item

Purity

APS

SSA

Color

Morphology

Bulk Density

Zn Nanoparticles

99.99%

60-80nm

7 m2/g

purplish grey

Spherical

0.85 g/cm3

 

تولید ابرخازن گرافنی 1000 فارادی

تولید ابرخازن گرافنی 1000 فارادی

شرکت سان‌والت اعلام کرد که ابرخازن گرافنی 1000 فارادی را با همکاری شرکت سوپروالت انرژی تولید کرده است. این ابزخارن برای استفاده در خودروهای برقی مناسب است.

در حاشیه کنفرانس وال‌استریت میامی، گری موناگان، مدیر شرکت سان‌والت (Sunvault Energy)،، اعلام کرد که این شرکت بزودی از دستاورد جدید خود رونمایی خواهد کرد. در این کنفرانس، سان‌والت ابرخازن گرافنی 1000 فارادی خود را ارائه کرد که بزرگترین ابرخازن گرافنی تولید شده تا کنون است. این ابرخازن می‌تواند جایگزین مناسبی برای باتری‌های لیتیمی باشد. ابرخازن گرافنی 1000 فارادی این شرکت با همکاری مشترک سوپروالت انرژی (Supervault Energy) ساخته شده است؛ در این مشارکت خطرپذیر هر دو شرکت به طور یکسان مشارکت دارند.
موناگان می‌گوید: «درحال حاضر هزینه ساخت هر باتری لیتیمی در حدود 500 دلار برای هر کیلو وات ساعت است. شرکت تسلا اخیراً اعلام کرده است که کارخانه جدیدی برای تولید باتری‌های ارزان‌ قیمت لیتیم تا سال 2020 راه‌اندازی خواهد کرد که قیمت هر باتری برای تولید هر کیلو وات ساعت 150 دلار است. قیمت تمام شده هر کیلو وات ساعت با ابرخازن گرافنی در حدود 100 دلار است که این رقم مطمئنا تا پایان سال 2015 کاهش خواهد یافت. ابرخازن گرافنی ما از جنس کربن بوده و هیچ خطر یا سمیتی برای محیط زیست ندارد. تولید گرافن ارزان قیمت رو به افزایش بوده در حالی که تولید لیتیم در حال کاهش است.»
سان‌والت توانسته با استفاده از چاپ سه بعدی، هزینه تولید را به شدت کاهش دهد. این ابرخازن که ابعاد آن در حد کیس کامپیوتر است می‌تواند انرژی مورد نیاز یک خانه را تأمین کند. این شرکت درصدد ساخت ژنراتور خورشیدی است که ابعاد آن کمی از کمپرسور کولر گازی بزرگتر است.
یکی از مزیت‌های این ابزخارن آن است که به سرعت شارژ شده و می‌تواند انرژی زیادی را آزاد کند. این ویژگی برای استفاده در خودروهای برقی، تلفن‌های هوشمند و پایدارکننده‌های برق بسیار مناسب است. این شرکت در حال حاضر به دنبال فرصت‌های خطرپذیر مشترک است تا سیستم‌های ذخیره انرژی و گرمای خود را که مبتنی بر گرافن است توسعه داده و تجاری‌سازی کند.
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