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Gold (4nm) on Ketjenblack

Product Code：16005300
Description：Gold (4nm) on Ketjenblack
Brand：Premetek Catalyst
Lead time：In stock
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Telephone：+86 153-5789-9751; +86 156-0553-2352
Keywords：Gold (4nm) on Ketjenblack, Premetek, SCI Materials Hub

Premetek Gold Catalysts | Product Introduction

Premetek®Gold SeriesAu-Based

Gold-Based Catalysts

Premetek® Gold-Based Catalystsseries integrates Au/C Vulcan XC-72, Au/C Ketjen Black, and Au/C custom particle-size series three catalyst routes。actualModelParameters，Used forCompare Au Loading、Support、Gold、Gold Catalyst BET key indicators，Used forfuel cells、electrolyzers、sensorsApplications。

8Base Models

3 Vulcan · Ketjen · Particle SizeCustomization

10%–60%GoldLoading

1 g / 5 gStandard Packaging

Quick Selection ViewAllParameters

Product Introduction

SupportParticle SizeCustomizationroute。

Premetek® Gold-Based Catalysts，Suitable forUsed forfuel cells、electrolyzers、sensorsGoldresearch。Au/C Vulcan XC-72 Goldroute，Suitable forSupportGoldLoading。

Au/C Ketjen Black Providehigh surface areaSupportroute，Suitable forSupport Au BET impact。Au/C Particle SizeCustomizationSeries Suitable for Au Particle Size、GoldSupport。

RetainModel、Support / Morphology、Assay、Gold、Gold、Catalyst BET Parameters，Quick Selection、FAQ Purchase Support，Purchase。

Au/C route

Vulcan XC-72 routeGoldLoading，Suitable for。

BET Supportroute

Ketjen Black Suitable forhigh surface areaSupport。

Particle SizeCustomizationroute

Suitable for Au Particle SizeParametersresearch。

ParametersPurchase

ProvideParameter Comparison、Price Query、FAQ Purchase Support。

GoldProduct Series

GoldrouteIntegrate。

Gold on Carbon (Vulcan XC-72)

Gold on Carbon

Vulcan XC-723 Model

Vulcan XC-72 Supportroute， 20%、40%、60% Loading，Suitable forGold。

Gold on Carbon (Ketjen Black)

Gold on Carbon

Ketjen Black2 Model

Ketjen Black high surface areaSupportroute，Suitable forSupportGold BET impact。

Au/C Custom Particle Size

Vulcan XC-723 Model

Particle SizeCustomizationSeriesUsed forresearch Au Particle SizeSupportimpact，Suitable forParameters。

Quick Selection

Support、Applications。

	Series	Support / Morphology	AvailableLoading	notes
route	Au/C Vulcan	Vulcan XC-72	20% / 40% / 60%	Suitable for Au/C 、GoldLoading。
high surface areaSupportroute	Au/C Ketjen	Ketjen Black	20% / 40%	Suitable for BET Support Vulcan XC-72 。
Particle SizeCustomizationroute	Au/C Customization	Vulcan XC-72	10% / 20% / 30%	Suitable for Au Particle Size、Gold BET 。

8 GoldModelParameter Comparison

，。

：Select Pure CSS ，No JavaScript dependency

Model /	Series	Support / Morphology	Loading		Assay	Gold	Gold	Catalyst BET
P60A20020% Au on Vulcan XC-72	Au/C Vulcan	Vulcan XC-72	20%	—	19.5-20.5% Au	~25 nm	~10 m²/g	~200 m²/g
P60A40040% Au on Vulcan XC-72	Au/C Vulcan	Vulcan XC-72	40%	—	38.0-40.5% Au	~40 nm	~6 m²/g	~150 m²/g
P60A60060% Au on Vulcan XC-72	Au/C Vulcan	Vulcan XC-72	60%	—	58.0-61.5%	~50 nm	~5 m²/g	~100 m²/g
P60E20020% Au on Ketjen Black	Au/C Ketjen	Ketjen Black	20%	—	19.5-20.5% Au	4-7 nm	~40 m²/g	~640 m²/g
P60E40040% Au on Ketjen Black (Au PS:~4nm)	Au/C Ketjen	Ketjen Black	40%	—	38.5-40.5% Au	5-8 nm	~40 m²/g	~480 m²/g
P60N10010% Au on Vulcan XC-72 (Au PS: ~5 nm)	Au/C Customization	Vulcan XC-72	10%	—	9.5-10.5% Au	4-6 nm	~50 m²/g	~225 m²/g
P60N20020% Au on Vulcan XC-72 (Au PS: ~5 nm)	Au/C Customization	Vulcan XC-72	20%	—	19.5-20.5% Au	4-6 nm	~50 m²/g	~200 m²/g
P60N30030% Au on Vulcan XC-72 (Au PS: ~10 nm)	Au/C Customization	Vulcan XC-72	30%	—	29.5-30.5% Au	7-12 nm	~30 m²/g	~175 m²/g

Video Display

RetainVideo Display。

VideoParameter Comparison、notesPurchase Support。

General Specifications

GoldModelGeneral Specifications。

Moisture≤ 1.0 wt%

Granule size d(100)≤ 75 μm

Chloride≤ 500 ppm

Other metal impurities≤ 500 ppm

Applications

fuel cells、electrolyzers、sensorsresearch。

fuel cellsresearch

Suitable for Au Loading、SupportParticle Sizeroute。

electrolyzers

Used for、Goldresearch。

sensorsresearch

Suitable forUsed forGoldresearchSupportrouteCompare。

Laboratory Testing

1 g / 5 g Standard PackagingSuitable forModel。

FAQ

Goldroute？

This page integrates Au/C Vulcan XC-72, Au/C Ketjen Black, and Au/C custom particle-size series，actualModelParameters。

Au/C Ketjen Black Au/C Vulcan XC-72 Select？

Compare BET Supportroute， Ketjen Black； Au/C routeLoading， Vulcan XC-72 Series。

Particle SizeCustomizationSeries？

Particle SizeCustomizationSeriesSuitable for Au Particle Size、Gold BET research。

PURCHASE & TECHNICAL SUPPORT

PurchaseSupport

ModelPurchase；Confirm Au Loading、Support、Particle SizeCustomizationroute、Packaging、Parameters，RecommendationProvideModel。ModelPurchase、Bulk PurchaseCustomizationOfficial Website、、、Phone or WhatsApp SCI Materials Hub。

Send email for quotation Official Website ViewModelParameters

Official Website

http://www.scimaterials.cn/
Viewinformation

Official Online Store

：SCI Materials Hub
Search the official store name to access the store

Quotation Email

contact@scimaterials.cn
Used for、Customization、Bulk Purchase

WeChat Contact

SCI-Materials-Hub
Used for、Confirm、After-sales SupportSupport

WhatsApp

+86 153 5789 9751
International inquiry available

+86 130 0303 8751
+86 156 0553 2352

Catalyst Properties
Surface Area （Au)	65 m²/g
XRD Crystallite Size (Au)	3 - 6 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%

Premetek Gold Catalysts ' Purchase Channel

Premetek®Gold SeriesUSD Only

Gold-Based CatalystsPurchase Channels

This page integrates Au/C Vulcan XC-72, Au/C Ketjen Black, and Au/C custom particle-size series， 8 Model。USD USD 。Pure CSS method，Model、Product Series、Support / MorphologyLoading，Suitable forResearch Purchase、Bulk。

8Model

3 Vulcan · Ketjen · Particle SizeCustomization

1 g / 5 gStandard Packaging

USDUSD

Models & Prices Visit SCI Materials Hub

Purchase Channels

ModelConfirm，Purchase，Confirm。

Official Website & Technical Selection

Official Website

ParametersConfirm

Used forViewGoldroute、Model、ParametersPurchase Supportinformation。

Research Purchase / Laboratory Inquiry

Research Inquiry

1 g / 5 gModel

RecommendationProvideModel、Packaging、，。

Enterprise & Bulk Purchase

Bulk Purchase

BulkDelivery Confirmation

Suitable for，PurchaseConfirmStock、。

Customization & Technical Support

Technical Support

Particle SizeSupport

Au Loading、Particle SizeCustomizationrouteSelectSupport，method。

RecommendationProcurement Process

routeModelConfirm。

01 Select Product RouteAu/C Vulcan、Au/C Ketjen Au/C Particle SizeCustomization。

02 ConfirmSupport / MorphologyVulcan XC-72 Ketjen Black。

03 ConfirmLoadingModel。

04 Confirm Packaging & DeliverySelect 1 g / 5 g，ConfirmStock。

Gold-Based Catalysts Models & USD Prices

Prices are converted from CNY to USD using USD = CNY ÷ 5 and rounded to whole numbers. Pure CSS filtering, no JavaScript dependency.

：Select Pure CSS ，No JavaScript dependency

Model		Series	Support / Morphology			1 g	5 g	Stock	Purchase
P60A200	20% Au on Vulcan XC-72	Au/C Vulcan	Vulcan XC-72	20%	—	USD 450	USD 1,932	：In Stock	Purchase
P60A400	40% Au on Vulcan XC-72	Au/C Vulcan	Vulcan XC-72	40%	—	USD 556	USD 2,404	：In Stock	Purchase
P60A600	60% Au on Vulcan XC-72	Au/C Vulcan	Vulcan XC-72	60%	—	USD 644	USD 2,800	：In Stock	Purchase
P60E200	20% Au on Ketjen Black	Au/C Ketjen	Ketjen Black	20%	—	USD 632	USD 2,706	：In Stock	Purchase
P60E400	40% Au on Ketjen Black (Au PS:~4nm)	Au/C Ketjen	Ketjen Black	40%	—	USD 724	USD 3,118	：In Stock	Purchase
P60N100	10% Au on Vulcan XC-72 (Au PS: ~5 nm)	Au/C Customization	Vulcan XC-72	10%	—	USD 580	USD 2,550	：In Stock	Purchase
P60N200	20% Au on Vulcan XC-72 (Au PS: ~5 nm)	Au/C Customization	Vulcan XC-72	20%	—	USD 632	USD 2,706	：In Stock	Purchase
P60N300	30% Au on Vulcan XC-72 (Au PS: ~10 nm)	Au/C Customization	Vulcan XC-72	30%	—	USD 690	USD 2,964	：In Stock	Purchase

Purchasenotes

1 g / 5 g USD 。

ModelStandard Packaging 1 g / 5 g。

Stock“：In Stock” Availability field。

ConfirmStock、、ParametersPurchase。

PURCHASE & TECHNICAL SUPPORT

PurchaseSupport

Send email for quotation Official Website ViewModelParameters

Official Website

http://www.scimaterials.cn/
Viewinformation

Official Online Store

：SCI Materials Hub
Search the official store name to access the store

Quotation Email

contact@scimaterials.cn
Used for、Customization、Bulk Purchase

WeChat Contact

SCI-Materials-Hub
Used for、Confirm、After-sales SupportSupport

WhatsApp

+86 153 5789 9751
International inquiry available

+86 130 0303 8751
+86 156 0553 2352

Partial references citing our materials (from Google Scholar)

Google Scholar - SCI Materials Hub.jpg

Carbon Dioxide Reduction

1. ACS Nano Strain Relaxation in Metal Alloy Catalysts Steers the Product Selectivity of Electrocatalytic CO₂ Reduction

The bipolar membrane (Fumasep FBM) in this paper was purchased from SCI Materials Hub, which was used in rechargeable Zn-CO₂ battery tests. The authors reported a strain relaxation strategy to determine lattice strains in bimetal MNi alloys (M = Pd, Ag, and Au) and realized an outstanding CO₂-to-CO Faradaic efficiency of 96.6% with outstanding activity and durability toward a Zn-CO₂ battery.

2. Front. Chem. Boosting Electrochemical Carbon Dioxide Reduction on Atomically Dispersed Nickel Catalyst

In this paper, Vulcan XC-72R was purchased from SCI Materials Hub. Vulcan XC 72R carbon is the most common catalyst support used in the anode and cathode electrodes of Polymer Electrolyte Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), Alkaline Fuel Cells (AFC), Microbial Fuel Cells (MFC), Phosphoric Acid Fuel Cells (PAFC), and many more!

3. Adv. Mater. Partially Nitrided Ni Nanoclusters Achieve Energy-Efficient Electrocatalytic CO₂ Reduction to CO at Ultralow Overpotential

An AEM membrane (Sustainion X37-50 Grade RT, purchased from SCI Materials Hub) was activated in 1 M KOH for 24 h, washed with ultra-purity water prior to use.

4. Adv. Funct. Mater. Nanoconfined Molecular Catalysts in Integrated Gas Diffusion Electrodes for High-Current-Density CO₂ Electroreduction

In this paper (Supporting Information), an anion exchanged membrane (Fumasep FAB-PK-130 obtained from SCI Materials Hub (www.scimaterials.cn)) was used to separate the catholyte and anolyte chambers.

SCI Materials Hub: we also recommend our Fumasep FAB-PK-75 for the use in a flow cell.

5. Appl. Catal. B Efficient utilization of nickel single atoms for CO₂ electroreduction by constructing 3D interconnected nitrogen-doped carbon tube network

In this paper, the Nafion 117 membrane was obtained from SCI Materials Hub.

6. Vacuum Modulable Cu(0)/Cu(I)/Cu(II) sites of Cu/C catalysts derived from MOF for highly selective CO₂ electroreduction to hydrocarbons

In this paper, Proton exchange membrane (Nafion 117), Nafion D520, and Toray 060 carbon paper were purchased from SCI Materials Hub.

7. National Science Review Confinement of ionomer for electrocatalytic CO2 reduction reaction via efficient mass transfer pathways

An anion exchange membrane (PiperION-A15-HCO3) was obtained from SCI Materials Hub.

8. Catalysis Communications Facilitating CO2 electroreduction to C2H4 through facile regulating {100} & {111} grain boundary of Cu2O

Carbon paper (TGPH060), membrane solution (Nafion D520), and ionic membrane (Nafion N117) were obtained from Wuhu Eryi Material Technology Co., Ltd (a company under SCI Materials Hub).

Batteries

1. J. Mater. Chem. A Blocking polysulfides with a Janus Fe3C/N-CNF@RGO electrode via physiochemical confinement and catalytic conversion for high-performance lithium–sulfur batteries

Graphene oxide (GO) in this paper was obtained from SCI Materials Hub. The authors introduced a Janus Fe3C/N-CNF@RGO electrode consisting of 1D Fe3C decorated N-doped carbon nanofibers (Fe3C/N-CNFs) side and 2D reduced graphene oxide (RGO) side as the free-standing carrier of Li2S6 catholyte to improve the overall electrochemical performance of Li-S batteries.

2. Joule A high-voltage and stable zinc-air battery enabled by dual-hydrophobic-induced proton shuttle shielding

This paper used more than 10 kinds of materials from SCI Materials Hub and the authors gave detailed properity comparsion.

The commercial IEMs of Fumasep FAB-PK-130 and Nafion N117 were obtained from SCI Materials Hub.

Gas diffusion layers of GDL340 (CeTech) and SGL39BC (Sigracet) and Nafion dispersion (Nafion D520) were obtained from SCI Materials Hub.

Zn foil (100 mm thickness) and Zn powder were obtained from the SCI Materials Hub.

Commercial 20% Pt/C, 40% Pt/C and IrO2 catalysts were also obtained from SCI Materials Hub.

3. Journal of Energy Chemistry Vanadium oxide nanospheres encapsulated in N-doped carbon nanofibers with morphology and defect dual-engineering toward advanced aqueous zinc-ion batteries

In this paper, carbon cloth (W0S1011) was obtained from SCI Materials Hub. The flexible carbon cloth matrix guaranteed the stabilization of the electrode and improved the conductivity of the cathode.

4. Energy Storage Materials Defect-abundant commercializable 3D carbon papers for fabricating composite Li anode with high loading and long life

The 3D carbon paper (TGPH060 raw paper) were purchased from SCI Materials Hub.

5. Nanomaterials A Stable Rechargeable Aqueous Zn–Air Battery Enabled by Heterogeneous MoS2 Cathode Catalysts

Nafion D520 (5 wt%), and carbon paper (GDL340) were received from SCI-Materials-Hub.

6. SSRN An Axially Directed Cobalt-Phthalocyanine Covalent Organic Polymer as High-Efficient Bifunctional Catalyst for Zn-Air Battery

Carbon cloth (W0S1011) and other electrochemical consumables required for air cathode were provided by SCI Materials Hub.

Oxygen Reduction Reaction

1. J. Chem. Eng. Superior Efficiency Hydrogen Peroxide Production in Acidic Media through Epoxy Group Adjacent to Co-O/C Active Centers on Carbon Black

In this paper, Vulcan XC 72 carbon black, ion membrane (Nafion N115, 127 μL), Nafion solution (D520, 5 wt%), and carbon paper (AvCarb GDS 2230 and Spectracarb 2050A-1050) were purchased from SCI Materials Hub.

2. Journal of Colloid and Interface Science Gaining insight into the impact of electronic property and interface electrostatic field on ORR kinetics in alloy engineering via theoretical prognostication and experimental validation

The 20 wt% Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) were purchased from SCI Materials Hub. This work places emphasis on the kinetics of the ORR concerning Pt3M (M = Cr, Co, Cu, Pd, Sn, and Ir) catalysts, and integrates theoretical prognostication and experimental validation to illuminate the fundamental principles of alloy engineering.

Water Electrolysis

1. International Journal of Hydrogen Energy Gold as an efficient hydrogen isotope separation catalyst in proton exchange membrane water electrolysis

The cathodic catalysts of Pt/C (20 wt%, 2–3 nm) and Au/C (20 wt%, 4–5 nm) were purchased from SCI Materials Hub.

2. Small Science Silver Compositing Boosts Water Electrolysis Activity and Durability of RuO2 in a Proton-Exchange-Membrane Water Electrolyzer

Two fiber felts (0.35 mm thickness, SCI Materials Hub) were used as the porous transport layers at both the cathode and the anode.

3. Advanced Functional Materials Hierarchical Crystalline/Amorphous Heterostructure MoNi/NiMoOx for Electrochemical Hydrogen Evolution with Industry-Level Activity and Stability

Anion-exchange membrane (FAA-3-PK-130) was obtained from SCI Materials Hub website.

Fuel Cells

1. Polymer Sub-two-micron ultrathin proton exchange membrane with reinforced mechanical strength

Gas diffusion electrode (60% Pt/C, Carbon paper) was purchased from SCI Materials Hub.

Characterization

1. Chemical Engineering Journal Electrochemical reconstitution of Prussian blue analogue for coupling furfural electro-oxidation with photo-assisted hydrogen evolution reaction

An Au nanoparticle film was deposited on the total reflecting plane of a single reflection ATR crystal (SCI Materials Hub, Wuhu, China) via sputter coater.

Gold (4nm) on Ketjenblack

Gold-Based Catalysts

Product Introduction

GoldProduct Series

Gold on Carbon (Vulcan XC-72)

Gold on Carbon (Ketjen Black)

Au/C Custom Particle Size

Quick Selection

8 GoldModelParameter Comparison

Video Display

General Specifications

Applications

FAQ

PurchaseSupport

Gold-Based CatalystsPurchase Channels

Purchase Channels

Official Website & Technical Selection

Research Purchase / Laboratory Inquiry

Enterprise & Bulk Purchase

Customization & Technical Support

RecommendationProcurement Process

Gold-Based Catalysts Models & USD Prices

Purchasenotes

PurchaseSupport

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