High Corrosion Resistance · Stable Hydrophilic Surface · Functional Metal Interface Materials
Youveim® Hydrophilic Stainless Steel Foils are advanced functional metal materials engineered from high-quality 304 and 316L austenitic stainless steel foils, combined with Youveim®’s proprietary non-coating hydrophilic surface modification technology.
Without introducing organic coatings or fragile surface films, this process delivers a uniform, stable, and controllable hydrophilic surface while preserving the intrinsic mechanical strength, corrosion resistance, and electrical conductivity of stainless steel. The result is a reliable metal interface material for electrochemical systems, fluid management, filtration, and functional surface engineering.
Hydrophilic treatment options include:
Single-side hydrophilic / single-side native stainless steel
Double-side hydrophilic treatment
Fully or locally patterned hydrophilic areas
| Property | Youveim® 304 Hydrophilic SS Foil | Youveim® 316L Hydrophilic SS Foil |
|---|---|---|
| Base Material | Austenitic stainless steel | Mo-alloyed austenitic stainless steel |
| Mo Content | None | ~2–3% (enhanced chloride resistance) |
| Corrosion Resistance | Good (general environments) | Excellent (acidic, chloride-rich, marine) |
| Carbon Content | Standard | Ultra-low (ideal for welding & long-term stability) |
| Electrochemical Stability | Moderate | Superior (oxidative & acidic systems) |
| Typical Thickness Range | 0.01 – 3.0 mm | 0.01 – 3.0 mm |
| Recommended Applications | General-purpose functional substrates | PEM electrolysis, aggressive electrochemical environments |
No polymer or oxide coatings
No risk of delamination or peeling
Maintains metal integrity and conductivity
Low contact angle
Rapid liquid spreading and infiltration
Reduced bubble adhesion and liquid stagnation
No significant corrosion, pitting, or grain boundary damage
Retains original mechanical strength and ductility
Compatible with water, electrolytes, and polar solvents
Resistant to repeated wet–dry cycles
Stable under conventional electrochemical operating conditions
Hydrophilicity can be refreshed via mild cleaning if needed
💧 Excellent wettability for efficient liquid transport and distribution
⚙ High mechanical stability for cutting, stacking, welding, and lamination
🔌 Good electrical conductivity for current collection and interfacial contact
🧪 Wide chemical compatibility across aqueous and electrochemical systems
🔁 Reusable and durable for long-term experimental or industrial use
Electrolyzer flow fields and auxiliary current collectors
Electrode interface wetting optimization layers
Gas–liquid distribution and separation components
Microfluidic liquid guiding structures
Condensate spreading and drainage surfaces
Anti-droplet and anti-fog metal substrates
Metal support layers for membranes
Uniform liquid penetration and distribution structures
Metal–liquid interface engineering
Anti-film-breakage and wetting-control components
Youveim® stainless steel foils can further support electrochemical or catalytic coatings, including:
Au (Gold): Enhanced conductivity and oxidation resistance
Pt (Platinum): High catalytic activity for electrochemical reactions
IrOx / IrRuOx: High-performance OER catalysts for PEM water electrolysis
PtIrRuOx: Advanced multi-metal catalytic layers for demanding environments
Coating composition, loading, and treated area are fully customizable.
Hydrophilic stainless steel surfaces possess high surface energy, which may gradually decrease when exposed to air due to surface rearrangement and adsorption of airborne organic contaminants. This is a universal physical phenomenon of hydrophilic materials and not a defect.
Recommendations:
Store in clean, dry, sealed packaging
Avoid contact with oils, silicones, and organic contaminants
If needed, restore wettability by rinsing with DI water or alcohol
Avoid abrasive or aggressive chemical cleaning
Youveim® Hydrophilic 304 & 316L Stainless Steel Foils combine robust metal performance with engineered surface wettability, offering a versatile platform for electrochemical, fluidic, and functional interface applications. With flexible hydrophilic configurations, optional catalytic coatings, and scalable customization, these materials bridge the gap between fundamental research and industrial deployment.
📩 Custom sizes, thicknesses, surface treatments, and batch supply are available upon request.
📧 Email: contact@scimaterials.cn
📞 WhatsApp & Tel: +86 153-7569-8751
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🌐 We ship worldwide via DHL, FedEx, UPS, SF-Express, or other requested carriers.
📦 Bulk quantities with discount available upon request.
💳 Payment methods accepted: Bank Wire Transfer, PayPal, Credit Card (via Taobao), Alipay, WeChat Pay
High corrosion resistance · Stable hydrophilic surface · Functional metal foil
| Product Code | Specification | Single-side Hydrophilic | Double-side Hydrophilic | Lead Time |
|---|---|---|---|---|
| 0.01 mm × 100 mm | USD 20 / m | USD 30 / m | 1 day | |
| 0.02 mm × 110 mm | USD 20 / m | USD 30 / m | 1 day |
Prices are based on per meter length
Standard hydrophilic treatment is non-coating, non-peeling surface modification
Custom width, length, single-side or double-side hydrophilic areas are available upon request
Bulk orders and project-based pricing supported
Partial references citing our materials (from Google Scholar)
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.
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.
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.
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.
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