Custom Platinum Mesh Electrodes
Introducción
- This high‑purity platinum mesh electrode is engineered for demanding laboratory electrochemical applications where high surface area, fast mass transfer, and excellent stability are critical. Manufactured from ≥99.95% platinum wire, the mesh provides outstanding corrosion resistance and long‑term durability in acidic, neutral, and alkaline electrolytes. Its open structure dramatically increases the electrochemically active surface area, enabling higher current densities and improved reaction kinetics in hydrogen evolution (HER), oxygen evolution (OER), oxygen reduction (ORR), fuel cell and electrolyzer studies, corrosion tests, and electrolysis experiments. The mesh is clean‑finished and carefully processed to deliver low background noise, reproducible results, and stable performance over extended cycling, making it ideal for university labs, research institutes, and industrial R&D.
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We offer full customization of the platinum mesh electrode to match your specific cell design and testing protocol. Wire diameter, mesh size (mesh count, opening, and porosity), strip or sheet width, frame shape, lead configuration (Pt wire, tab, or custom connector), and mounting design can all be tailored according to your drawings or specifications. Options include welded or framed mesh electrodes, pre‑shaped 3D structures (cylindrical/rolled mesh, folded mesh), surface activation or catalyst loading, and clean‑room packaging for high‑purity applications. With flexible MOQ, stable supply, and responsive technical support, these customizable platinum mesh electrodes help you accelerate catalyst screening, optimize gas diffusion and mass transport, and reliably scale up your electrochemical and energy conversion research.
Especificaciones
| Tipo | Platinum Sheet / Plate / Disc / Strip / Pt Electrode |
| Material Grade | High‑purity Platinum (e.g., ≥Pt 99.95%, 99.99%, 99.999% electronic/analytical grade); specialized Pt alloys (e.g., Pt‑Ir, Pt‑Rh, Pt‑Au) available on request |
| Pureza | Typically ≥99.95%, ≥99.99%, or ≥99.999% Pt (ultra‑high purity for highly stable electrochemical behavior, low background current, and long‑term durability) |
| Formulario | Flat sheet, plate, circular disc, strip, ribbon, or ultra‑thin foil; supplied as single pieces, matched sets, or bulk lots for laboratory and pilot‑scale use |
| Espesor | Customizable (typically 0.01 mm – 5 mm; ultra‑thin foils available for micro‑electrode, MEMS, and microfluidic sensor applications) |
| Tamaño y forma | Fully customizable dimensions; precision‑cut rectangles, squares, round discs, rings, grids, and complex CNC‑machined geometries according to drawings or CAD files |
| Surface Finish | Mill finish, bright/mirror‑polished, brushed, matte, sanded, or micro‑textured to optimize electrochemical active area, wetting properties, and coating adhesion |
| Surface Treatment / Coating | Bare platinum (standard), chemically cleaned/degreased, electrochemically polished, activated surfaces, or functionalized (e.g., catalyst layers, Pt black) for fuel cells, sensors, and advanced electrochemistry |
| Hole / Slot / Mesh Design | Precision drilled or laser‑cut holes, mounting slots, perforated patterns, or platinum mesh/expanded structures to enhance electrolyte access, gas diffusion, and mass transfer |
| Corrosion Performance | Exceptional chemical inertness and corrosion resistance in most acidic, neutral, and alkaline electrolytes; ideal as a stable working, counter, or inert electrode in harsh electrochemical environments |
| Mechanical Strength | High‑temperature stability and good mechanical strength; suitable for cutting, bending, spot‑welding, and fine machining; easy to join with wires, tabs, and conductive leads |
| Operating Temperature | Suitable from low temperatures up to very high‑temperature electrochemical and catalytic applications; melting point approx. 1768 °C (recommended operation well below melting point) |
| Surface Flatness | Tight control of thickness tolerance, roughness, and flatness to ensure uniform contact resistance, highly even current distribution, and reproducible electrochemical response |
| Application Range | Electrochemical research (CV, LSV, EIS), fuel cell and electrolyzer electrodes, electrocatalysis and hydrogen evolution/oxygen reduction studies, corrosion and passivation tests, reference and counter electrodes, biosensors, medical and neural interfaces, high‑temperature catalysis, and advanced materials research |
| Customization | Full support for laser/water‑jet cutting, precision stamping, CNC machining, micro‑patterning, tab/lead welding, surface activation/functionalization, assembly into electrode holders, and clean‑room packaging for high‑purity Pt electrodes suitable for demanding R&D and industrial applications |
Dimensiones de referencia
| 0.1mm*5mm*10mm | 0.2mm*5mm*10mm | 0.1mm*10mm*20mm |
| 0.2mm*20mm*20mm | 0.3mm*20mm*30mm | 0.1mm*20mm*50mm |
| 0.2mm*30mm*100mm | 0.1to 0.5mm*50mm*50mm | El tamaño se puede personalizar. |
To customize various metal electrodes, please click the picture below for details：
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