IrO2 (Core/Shell Ir/IrOx), Conductive Catalyst-SCI Materials Hub

IrO2 (Core/Shell Ir/IrOx), Conductive Catalyst

Product Code：16101000
Description：IrO2 (Core/Shell Ir/IrOx), Conductive Catalyst
Brand：Premetek Catalyst
Lead time：In stock
Views：
Telephone：+86 153-5789-9751
Keywords：Core/Shell Ir/IrOx, Conductive Catalyst, Premetek, SCI Materials Hub

1. Introduction

Core/Shell Ir/IrO_x catalyst powder (previously known as Iridium Oxide (IrO₂), conductive catalyst) has a particle size of around 12 nm with a surface area of around 20 m²/g. This catalyst is synthesized in the form of core/shell configuration with the core being iridium metal and the shell being iridium oxide. Since the core is pure iridium metallic, the overall electrical conductivity of this catalyst product is higher compared to pure IrOx or pure IrO2 catalysts. Furthermore, use of the core/shell configuration helps to increase the electrochemical surface area for the iridium oxide compared to conventional methods of making the pure IrOx or IrO₂.

This catalyst product can be used for standard PEM electrolyzers that use deionized water and not other additives (such as acids or bases or salts dissolved in the water). This core/shell catalyst can also be used for various other electrochemical applications (such as fuel cells, batteries, supercapacitors, electrolytic capacitors, etc.).

For non-standard applications such as acidic water, alkaline water, or salt containing water electrolysis applications, we advise the researchers and customers to check the chemical compatibility of IrOx and Ir metal for their application and ensure that this product would have sufficient corrosion stability in the intended application. If the intended application has electrolytes that would dissolve this core/shell Ir/IrOx catalyst in partial or full would result in performance degradation.

2. Features

- Small particle size

- Uniform particle size distribution

- High specific surface

3. Welcome to cite our materials in your papers

Core/Shell Ir/IrOx, a conductive catalyst, was obtained from SCI Materials Hub.

4. Introduction of Premetek

Premetek is accustomed to supplying chemicals, nanomaterials, and catalysts for the academic and institutional research, as well as industrial R&D in a wide span of applications. By partnering with other technology-oriented companies in this field, our service features the newest products and the most diverse and expansive selection in material science and catalysis.

Premetek offers the highest quality products from some renowned international vendors, and is a leading supplier of high-end nanomaterials and catalysts under the Premetek brand name. We provide unique products of nanomaterials, which display complex composition and exact particle size, particle size distribution, and tailored surface characteristic. The nanomaterials can be applied to the areas of coating, automotive, textiles, electronics and specialty chemical industries. Our catalysts, in particular homogeneous and heterogeneous precious metal catalysts, are widely used in the research areas of petrochemistry, fuel cells, and pharmaceutical industry.

Premetek is a trusted, service-oriented company. Product quality is of paramount importance. Our established quality process ensures a high level of service and a promise of continually striving for perfection. Our experienced and knowledgeable staff is available for the questions in material science and catalysis, technical support, and consulting services including product application. We provide customers with an unsurpassed level of service.

Catalyst Properties
Surface Area	10-20 m²/g
XRD Crystallite Size	5 - 10 nm

Premetek（PK Catalyst) Site Map
Nano Nobel Metal Catalysts
Element	Catalyst	Carbon Support	Metal Content
Platinum (Pt)	Pt on carbon	Vulcan XC-72	5%，10%，20%，30%，40%，50%，60%，80%
		Vulcan XC-72R	20%，40%
		Ketjenblack EC-300J	40%，50%，60%，70%
	Pt Black, High Surface Area		100%
Palladium (Pd)	Pd on carbon	Vulcan XC-72	5%，10%，20%，40%，60%，80%
Palladium (Pd)	Pd black, High Surface Area		100%
Iridium (Ir)	Ir on carbon	Vulcan XC-72	5%，10%，20%，40%
	Ir Black, High Surface Area		100%
	IrO₂ (Core/Shell Ir/IrO_x)		100%
Ruthenium (Ru)	Ru on carbon	Vulcan XC-72	20%，40%
	Ru Black, High Surface Area		100%
	RuO₂		100%
Rhodium (Rh)	Rh on carbon	Vulcan XC-72	20%
	Rhodium Black, High Surface Area		100%
Gold (Au)	Au on carbon	Vulcan XC-72	20%，30%，40%，60%
	Au on carbon	Ketjenblack	40%
	Gold Black		100%
Silver (Ag)	Ag on carbon	Vulcan XC-72	20%，40%，60%，80%
Alloy Catalysts
Element	Catalyst	Carbon Support	Metal Content (atomic ratio)
Platinum Ruthenium	Pt-Ru (1:1 atomic ratio) on carbon	Vulcan XC-72	10%，20%，30%，40%，50%，60%，80%
	Pt-Ru (1:1 atomic ratio) on carbon	Ketjenblack EC-300J	50%，60%，75%
	Pt-Ru Black		100%(1:1)，100%(2.5:1)，100%(1:2.5)
Platinum Palladium	Pt-Pd on carbon	Vulcan XC-72	20%(1:1)，20% (3:1)，40%(1:1)
Platinum Palladium	Pt-Pd black		100%(1:1)
Platinum Iridium	Pt-Ir on carbon	Vulcan XC-72	20%(1:1)，20% (3:1)，20% (1:3)，40%(1:1)
Platinum Iridium	Pt-Ir black		100%(1:1)
Platinum Iron	Pt-Fe on carbon	Vulcan XC-72	20%(1:1)，40%(1:1)
Platinum Cobalt	Pt-Co on carbon	Vulcan XC-72	20%(1:1) ，20% (3:1)，40%(1:1)，40% (3:1)，60% (3:1)
Platinum Nickel	Pt-Ni on carbon	Vulcan XC-72	20%(1:1)， 20% (3:1)，40%(1:1) ，40% (3:1)，60% (3:1)
Platinum Copper	Pt-Cu on carbon	Vulcan XC-72	20%(1:1)， 20% (3:1)
Platinum Tin	Pt-Sn on carbon	Vulcan XC-72	20%(3:1)，40%(3:1)
Platinum Chromium	Pt-Cr on carbon	Vulcan XC-72	20%(3:1)，40%(3:1)
Platinum Rhodium	Pt-Rh black		100%(1:1)
Palladium Iridium	Pd-Ir on carbon	Vulcan XC-72	20%(1:1) ，20% (3:1) ，20% (1:3)
Palladium Rhodium	Pd-Rh on carbon	Vulcan XC-72	20%(1:1) ，20% (3:1) ，20% (1:3)
Palladium Nickel	Pd-Ni on carbon	Vulcan XC-72	20%(1:1)
Other Metal (Fe, Co, Ni, Cu) Catalysts
Element	Catalyst	Carbon Support	Metal Content
Iron (Fe)	Fe on carbon	Vulcan XC-72	5%，10%，20%
Cobalt (Co)	Co on carbon	Vulcan XC-72	1%，5%，10%，20%
Nickel (Ni)	Ni on carbon	Vulcan XC-72	1%，5%，10%，20%，40%
Copper (Cu)	Cu on carbon	Vulcan XC-72	1%，5%，10%，20%，40%

For international orders, please ask us for quotes via

Email: contact@scimaterials.cn

Tel: +86 130-0303-8751 / +86 156-0553-2352

Wechat: 15375698751

IrO₂ (Core/Shell Ir/IrO_x), Conductive Catalyst
Product Code	16101000
Description	IrO₂ (Core/Shell Ir/IrO_x), Conductive Catalyst
Retail Price	$563 (1g，Item#：16101000-1g) $2692 (5g，Item#：16101000-5g)
Lead Time	1 day
SCI Materials Hub Is Committed to Offering The Best Price & Customer Services!

Price listed above is in U.S. dollars.

Worldwide shipping via DHL, SF-Express & other requested carriers.

Bulk quantities with discount upon request.

Payments via Bank Transfer, Paypal, Credit card (via Taobao), Alipay, Wechat-pay are accepted.

Authorized by：

1.CeTech

2. Dioxde Materials

3. Versogen

4. FuelCellStore

5. Xergy

6. Redox.Me

7. DURA

8. Winchester Chrom Technologie GmbH

etc.

Official cooperation：

1. FuMA-Tech

2. Ion-Power

3. Spectronik

4. Adaptive Energy

Product Quality：

We provide each product with high qualities

Paper Citation：

Welcome to cite our materials in your papers.

e.g. Anion exchange membranes (Fumasep FAB-PK-130 and Fumasep FAA-3-PK-130) were obtained from SCI Materials Hub.

e.g. A Sustainion anion-exchange membrane was received from SCI Materials Hub; the membrane was activated in 1 M KOH aqueous solution for 24 h and then washed with water before use.

IrO2 (Core/Shell Ir/IrOx), Conductive Catalyst

Related Products

Fumion FAA-3-SOLUT-10

Sigracet 35 BC

Nafion N324, Teflon Fabric Reinforced

Sustainion X37-50 Grade RT Anion Exchange Membrane

Celazole PBI Copolymer Powder

Back to top