8620-87226359,8620-87748917

English

which nanomaterials are you looking for?

Products

Home Metal Nanowires Iridium Nanowires(Ir)

Nano IrO₂ Powder for anode catalyst for hydrogen electrolyzer

Categories

New products

New conductive material nickel nanowires NiNWs Hongwu Nickel nanowires have a wide range of potential applications in electronic materials, catalysis, polymers, magnetic storage ultra-high density recording materials, sensors and self-lubricating materials. more
Transparent Colloidal Ag Antibacterial Nano Silver Colloid Ag (Antibacterial Nano Silver Colloid) has been well known antibacterial, antiviral and antifungal properties are enhanced by small particle size and large surface area. more
Nano silica particles used in epoxy resin, superhydrophobic coating nano silica powder Nano silica particles, 20-30nm, 99.8% purity, widely used in exposy resin and superhydrophobic coating. more

Latest news

Some nanomaterials for Thermochromic Application

Thermochromism refers to the phenomenon where a material undergoes color changes under temperature changes. This change is usually caused by changes in the electronic or molecular structure of the material. Its application principle mainly involves t...

[ 01/02] Some nanomaterials for Thermochromic Application
[ 08/16] The extended application of several nano materials in concrete
[ 08/09] Nanoparticles for anti-wear lubricant additives

Nano IrO₂ Powder for anode catalyst for hydrogen electrolyzer

HONGWU NANO has been manufactured and exported nanoparticles since 2002, precious metal and its oxide nanoparticles powder are our advantaged and hot sell item. Both small quantity and batch production is OK.

Mature and stable production process and quality, ultrafine particle size 20-30nm, high purity 99.95%.

With good catalyst performance, any need welcome to inquiry.

product origin:
Xuzhou city, Jiangsu Province, China
shipping port:
Guangzhou, China
color:
black
lead time:
depends on
payment:
100% advance payment

pPoduct Details

Nano IrO₂ Powder for anode catalyst for hydrogen electrolyzer

Product name	Iridium Oxie nanoparticles powder
MF	IrO2
CAS Number	12030-49-8
Particle size	(D50) 20-30nm
Purity	99.95%
Appearance	black solid powder
Package	1g, 5g, 10g, 50g, 100g, etc in glass bottles / plastic bags
Application	catalyst, etc

Nano-IrO₂ (iridium dioxide) has important application potential as an anode catalyst in hydrogen electrolyzers, especially in proton exchange membrane (PEM) water electrolysis hydrogen production technology. The following are the main characteristics and application advantages of nano-IrO₂ as an anode catalyst:

1. High catalytic activity
IrO₂ is an efficient oxygen evolution reaction (OER) catalyst that can promote the decomposition of water at low overpotential to generate oxygen and protons.
Nano-scale IrO₂ has a larger specific surface area and more active sites, which significantly improves the catalytic efficiency.

2. Excellent stability
IrO₂ shows good chemical stability in acidic environments and is suitable for the strong acidic working conditions of PEM electrolyzers.
The nanostructure can further enhance the mechanical stability and durability of the material and extend the service life of the catalyst.

3. Electrical conductivity
IrO₂ has good electrical conductivity, can effectively transfer electrons, and reduce energy loss during electrolysis.

4. Reduce the amount of iridium used
Iridium (Ir) is a rare and expensive precious metal. Nano-sizing can significantly reduce the amount of IrO₂ while maintaining high catalytic performance, thereby reducing catalyst costs.

hot tag :

Nano IrO2 Powder nano IrO2 for catalyst nano IrO2 for hydrogen electrolyzer

A free consultation

Email us with any questions or inquiries or use our contact data. We would be happy to answer your questions.

Related Products

SWCNTs Single-walled Carbon Nanotubes Aqueous Dispersion

Single-walled Carbon Nanotubes aqueous dispersion is a customized material for easier usage in water base. SWCNT water dispersion's concentration can be adjusted.

Nano Silicon Dioxide Powder SiO2 Nanoparticle Used in Inks

Nano Silicon Dioxide Powder (SiO2 Nanoparticle) Used in Ink has good aging resistance and high temperature resistance, improves the stability and pigment dispersion. Also it can significantly improve the strength, hardness, abrasion resistance and other mechanical properties of ink, adhesion, anti-corrosion, waterproof, etc..

Metal ceramic coatings WC Tungsten Carbide Nanoparticles

WC Tungsten Carbide Nanoparticles spraying metal ceramic coatings.

Oil soluble nano SiO2, Silicon Dioxide Nanoparticles with good price

oleophilic Silicon Dioxide Nanoparticles have competitive price in bulk.

Cu Electronic Paste, Copper Slurry used Copper Powder Micron Size

Copper powder, have 0.2um, 0.3um, 0.5um,0.8um several size, is widely used in electronic paste.

factory price SWCNTs , Single-walled Carbon Nanotubes for Hydrogen Storage Materials used

Single-walled carbon nanotubes is widely used as hydrogen storage materials.

Buy Graphene oxide nanopowders quality single layer GO powders

Graphene is an entirely new material with unique properties: it conducts electricity as well as copper, and it conducts heat better than any known material, has a wide range of application prospects.

White Powder Titania Nanotubes for Photovoltaic Solar Cell

Titania Nanotubes(TiO2 nanotube) can be used for Photovoltaic Solar Cell with good performance. It can improve the photoelectric conversion rate and prolong the service life.

CNT Used to Reinforce Matrix Multi Scale Hybrid Composites

CNT reinforced matrix, multi-scale hybrid laminates made of composite materials, has excellent fiber dominated mechanical properties. It can be used in various substrates, such as ceramic, metal, resin, etc..

Gas Sensor Materials Used Superfine Nano Tin Oxide Powders

Superfine 20nm nano tin oxide powders is widely used in gas sensor materials.

Ferroelectric Materials Used BaTio3 Barium Titanate Nanopowder

Barium titanate is a perovskite-type ferroelectric, with excellent ferroelectric, dielectric, pyroelectric and optoelectronic properties.

Composite Ceramic Materials Used Zirconium Diboride ZrB2 Powder

Zirconium diboride powder, could supply at 100m, 1-3um or other size, widely used as ceramic materials.

Please read on,stay posted,subscribe,and we welcome you tu tell us what you think.

Follow Me

Hot Tag

Contact Us

ADD : B1-1603, Yunsheng Science Park, No.11, Guangpu Middle Road, Huangpu District, GZ, GD, CN

Tel : 8620-87226359,8620-87748917

EMAIL : hwnano@xuzhounano.com

BUSINESS SCOPE Since its inception in 2002, Hongwu Enterprise Group has enjoyed over 2 decades of focusing on manufacturing, research, development and processing of inorganic nanoparticles, nanopowders, nano dispersions and nanocomposite. Nanomaterials involved metals, oxides, compounds, carbon nanotubes, nanowires, etc. The company is I...