1. 介绍
The ability to prepare well dispersed, high surface area electrocatalysts containing platinum has significantly increased the viability of many electrochemical processes. This new process provides an outstanding, high purity catalyst that is amenable to forming highly uniform electrode structures.
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2. 推荐应用
Platinum on Vulcan XC-72 (Carbon) is most commonly used for Polymer Electrolyte Fuel Cell (PEMFC), Direct Methanol Fuel Cell (DMFC), Microbial Fuel Cell (MFC), and Phosphoric Acid Fuel Cell (PAFC) applications (as the cathode catalyst or anode catalyst).
It is also used as a recombination catalyst for hydrogen elimination. Platinum on Vulcan can also be used as a building block for sensor elements.
3. 科学材料站中Premetek铂碳系列 (Premetek Pt/C series in SCI Materials Hub)
Pt nanoparticle size is listed above.
4. 欢迎在文章中引用我们的材料
20% platinum on Vulcan XC-72 catalyst was obtained from SCI Materials Hub.
5. Premetek催化剂介绍
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.
References citing our materials
二氧化碳还原
1. 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. 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. 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.
电池
3. 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.
4. 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.
