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XP PI/PET Flexible Interdigitated Electrode (IDE)

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  • Description:XP PI/PET Flexible Interdigitated Electrode (IDE)
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  • Keywords:XP PI/PET Flexible Interdigitated Electrode (IDE), SCI Materials Hub
Flexible Interdigitated Electrode IDE | High-Precision Flexible Microelectrode
HIGH-PRECISION FLEXIBLE MICROELECTRODE

Flexible Interdigitated Electrode Interdigitated Electrode

Designed with micron-scale metal traces and flexible substrates, combining high sensitivity, uniform electric-field distribution, a thin and bendable profile, and easy integration for electrochemical detection, biosensing, gas sensing, impedance analysis, flexible electronics, microfluidic chips, and other research and industrial applications.

Micron-Scale Line Width and Spacing PI / PET Substrates Au / Ni / Cu Metal Layers Single-Channel / Multi-Channel Custom Pattern Support
μm Micron-Scale Precision Customizable Line Width and Spacing
Flexible and Bendable Fits Flat and Curved Surfaces
Au Stable Metal Surface Layer Good Conductivity and Oxidation Resistance
PI / PET Two flexible substrate options
Micron Scale Line width and spacing fabrication capability
Au/Ni/Cu Multilayer Metal Composite Structure
OEM Custom dimensions, patterns, and channels
IDE Principle

What Is an Interdigitated Electrode?

An interdigitated electrode consists of two insulated comb-shaped electrode arrays arranged in an interlocking pattern. The interdigitated structure increases the effective electrode boundary and active region within a limited area, making it suitable for measuring conductivity, capacitance, impedance, and interfacial reaction changes.

INTERDIGITATED STRUCTURE

A uniform and concentrated sensing area formed by interdigitated microelectrodes

When a sample, film, liquid, or functional material covers the interdigitated region, the electrical response between the two electrode sets changes with dielectric constant, conductivity, surface adsorption, biological reactions, or material-state changes, enabling highly sensitive detection.

Suitable for AC impedance, capacitance, conductance, electrochemical response, and material interface behavior studies.

Small Electrode Spacing

The compact interdigitated microstructure shortens the electric-field interaction distance, helping detect subtle electrical changes.

High Sensitivity

A larger effective boundary length and sensing area can improve sensor response capability.

Uniform Electric-Field Distribution

The regular interdigitated structure helps create a repeatable, easy-to-analyze local electric field.

Easy to Integrate

Can be integrated with flexible films, microfluidic channels, functional coatings, and test circuits.

Layer Structure

Multilayer Metal Composite Structure

Flexible interdigitated electrodes can use gold, nickel, copper, and flexible polymer substrates to form a composite structure that balances electrical conductivity, adhesion strength, oxidation resistance, and flexibility.

Au Surface Functional Layer Ni Transition Layer Cu Conductive Layer PI / PET Flexible Substrate
Au

Gold Surface Layer

Offers good conductivity, oxidation resistance, and surface stability, facilitating electrochemical modification, biomolecule immobilization, and long-term testing.

Ni

Nickel Interlayer

As a metal transition layer, it can improve the bonding between the surface metal and copper traces to enhance structural stability and fabrication reliability.

Cu

Copper Conductive Layer

Provides the main current transmission path with good conductive efficiency, suitable for forming fine traces, interdigitated patterns, and external connection pads.

PI

Flexible Substrate

PI or PET can be selected according to temperature resistance, transparency, bending performance, and experimental conditions to achieve thin, flexible, and curved-surface conformal applications.

Material Comparison

PI and PET Substrate Parameter Comparison

PI is more suitable for experiments that emphasize temperature resistance, chemical resistance, and long-term stability; PET is more suitable for transparent observation, optical detection, and room-temperature flexible applications.

Comparison Parameter
Polyimide

PI Polyimide

Temperature-resistant, chemical-resistant, suitable for long-term experiments

Polyethylene Terephthalate

PET Polyester Film

Transparent, thin, lightweight, and convenient for optical observation

Typical Temperature Range Reference Approx. -269°C to 280°C Approx. -60°C to 200°C
TransparencyUsually amber or opaque, with limited optical observation capabilityHigh transparency, convenient for microscopy and optical-path observation
Chemical ResistanceGenerally good, suitable for many acid/base and chemical experimental environmentsSuitable for routine testing environments; strongly corrosive systems should be verified in advance
Mechanical StabilityGood fatigue resistance and dimensional stability, suitable for cyclic bendingThin, lightweight, and flexible, suitable for general bending and disposable devices
Long-Term Operation CapabilitySuitable for long-duration testing and high-reliability experimentsMore suitable for room-temperature, short-cycle, or visualized testing
Typical Applicationselectrochemical detection, high-temperature experiments, flexible electronics, long-term cycling and complex chemical environmentsoptoelectronic experiments, transparent sensing, visualized microfluidics, microscopic observation and room-temperature detection
Recommended ChoiceEmphasis on temperature resistance, durability, and stabilityEmphasis on transparency, thinness, light weight, and visualization
Note: The temperature ranges in the table are material-level references. The actual usable temperature may be affected by substrate model, metal-layer structure, adhesive system, packaging method, bending state, and experimental medium. Specific use conditions should be based on actual product specifications and test results.
Specifications

Product Specifications and Custom Parameters

Interdigitated length, line width, spacing, finger-pair count, and channel structure can be customized according to chip size, detection sensitivity, sample type, test interface, and installation environment.

Parameter ItemStandard OptionCustomization CapabilitySelection Notes
Overall Dimensions5×10、10×10、10×20 mmSupports custom length, width, and irregular outlinesDetermined by installation space and effective test area
Finger LengthConfigured according to standard patternsSupports specified effective finger lengthIncreasing finger length expands the sensing area
Line WidthMicron-scale precision tracesCustomizable according to fabrication capabilityAffects resistance, area, and structural reliability
SpacingMicron-scale spacingSupports different spacing combinationsSmaller spacing creates a more concentrated local electric field
Finger-Pair CountMultiple specifications availableSupports specified pair count and total finger countAffects effective boundary length and detection response
Substrate TypePI / PETSelectable according to application environmentPI favors stability; PET favors transparency
Electrode StructureAu / Ni / Cu composite structureSupports adjustment of metal-layer schemesShould be selected based on potential window and experimental medium
Channel FormatSingle channelDual-channel, multi-channel, and array designsSuitable for multi-point detection or control experiments
Connection MethodPad, clamp, and pogo-pin connectionsSupports custom lead wires, FFC cables, and interfacesDetermined by test instrument and assembly method
Pattern DesignStandard rectangular interdigitated patternSupports arc, ring, and special patternsCan be adapted to curved surfaces, flow channels, or local detection areas
Core Features

Core Product Features

From microstructure fabrication and flexible adaptation to electrochemical applications, it provides a stable electrode platform for sensor development, material testing, and micro/nano device research.

μm

Micron-Scale Precision Structure

Using precision patterning and metal deposition processes, it can form regular and uniform interdigitated traces suitable for high-sensitivity detection and miniaturized device integration.

Uniform Line Width Controlled Spacing Pattern Consistency

Flexible and Bendable

The flexible substrate can adapt to flat, curved, and mildly dynamic bending environments, suitable for flexible electronics, wearable devices, and installation on irregular structures.

Thin and Lightweight Structure Curved-Surface Conformability Flexible Integration

Good Electrical and Electrochemical Performance

The metal composite structure balances conductivity, surface stability, and connection reliability, and can be used for impedance, capacitance, conductance, and electrochemical response testing.

Impedance Testing Conductance Analysis Surface Modification

Highly Customizable

Dimensions, substrate, line width/spacing, finger count, connection pads, and multi-channel layouts can be adjusted according to the research plan.

Custom Dimensions Multi-Channel Design Special Patterns
Applications

Typical Application Areas

It can be used as an independent sensing electrode or integrated with functional materials, microchannels, biorecognition layers, flexible substrates, and test circuits.

01 🧪

Electrochemical Sensing

Used for current, voltage, impedance, capacitance, and interfacial electrochemical response testing.

02 🧬

Biosensing

Can be used for DNA, proteins, cells, biomarkers, and molecular recognition studies.

03 🌫

Gas and Humidity Sensing

Combined with gas-sensitive, humidity-sensitive, or porous functional materials, it can detect VOCs and environmental changes.

04 📡

Flexible Electronics

Suitable for wearable devices, electronic skin, and curved flexible sensing systems.

05 🔬

Microfluidic Chips

Can be integrated with Lab-on-a-chip flow channels, enabling in-situ and small-volume detection.

06

Conductive Material Testing

Analyzes the electrical properties of films, slurries, polymers, nanomaterials, and composite materials.

07 💡

Optoelectronic Experiments

PET transparent substrates are suitable for optical illumination, microscopic observation, and transparent device research.

08

Array-Based Detection

Multi-channel electrodes can be used for control experiments, gradient testing, and multi-point synchronous acquisition.

Selection Guide

How to Choose the Right Flexible Substrate?

A preliminary choice can be made based on experimental temperature, medium environment, transparent observation requirements, service duration, and bending method.

Recommended PI Substrate

For temperature resistance and long-term stability

Suitable for higher temperatures, complex chemical media, cyclic experiments, and applications with high reliability requirements.

  • High-Temperature Experiments
  • Long-Term Cyclic Operation
  • Electrochemical Detection
  • Acid/Base Medium Studies
  • Flexible Electronics
  • High-Reliability Testing
Recommended PET Substrate

For transparency and optical observation

Suitable for room-temperature, visualized, and microscopic observation applications, and flexible devices requiring a transparent optical path.

  • Optical Experiments
  • Microscopic Observation
  • Transparent Sensors
  • Visualized Microfluidics
  • Thin and Lightweight Devices
  • Room-Temperature Flexible Testing
Customization Process

Flexible Interdigitated Electrode Customization Process

By defining application conditions and key pattern parameters, a manufacturable, testable, and assembly-ready electrode design can be created quickly.

01

Confirm Application Requirements

Provide the test object, working medium, temperature, and detection method.

02

Determine Key Parameters

Confirm dimensions, substrate, line width, spacing, and finger-pair count.

03

Confirm Pattern Design

Confirm pads, interfaces, channel layout, and effective detection area.

04

Sample Fabrication and Validation

Complete sample fabrication and optimize subsequent solutions based on test results.

Design a Dedicated Flexible IDE for Your Experiment

Submit overall dimensions, substrate type, line width, spacing, finger length, finger-pair count, metal structure, channel quantity, and connection method, to start custom solution evaluation.

Comprehensive Price Table

Overall Size (Finger Length)Interdigitated PairsLine Width / Spacing (um/um)SubstrateAliExpressAmazon SKUPrice ($)
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers50/50Yellow PIIDE-0510-10P-50WS, PIIDE-0510-10P-50WS-PI$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers50/50Transparent PETIDE-0510-10P-50WS, PETIDE-0510-10P-50WS-PET$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers60/60Yellow PIIDE-0510-10P-60WS, PIIDE-0510-10P-60WS-PI$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers60/60Transparent PETIDE-0510-10P-60WS, PETIDE-0510-10P-60WS-PET$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers70/70Yellow PIIDE-0510-10P-70WS, PIIDE-0510-10P-70WS-PI$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers70/70Transparent PETIDE-0510-10P-70WS, PETIDE-0510-10P-70WS-PET$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers80/80Yellow PIIDE-0510-10P-80WS, PIIDE-0510-10P-80WS-PI$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers80/80Transparent PETIDE-0510-10P-80WS, PETIDE-0510-10P-80WS-PET$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers90/90Yellow PIIDE-0510-10P-90WS, PIIDE-0510-10P-90WS-PI$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers90/90Transparent PETIDE-0510-10P-90WS, PETIDE-0510-10P-90WS-PET$30
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers100/100Yellow PIIDE-0510-10P-100WS, PIIDE-0510-10P-100WS-PI$12
5*10mm (Finger Length 3.3)10 Pairs 20 Fingers100/100Transparent PETIDE-0510-10P-100WS, PETIDE-0510-10P-100WS-PET$12
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers50/50Yellow PIIDE-0510-15P-50WS, PIIDE-0510-15P-50WS-PI$26
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers50/50Transparent PETIDE-0510-15P-50WS, PETIDE-0510-15P-50WS-PET$26
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers60/60Yellow PIIDE-0510-15P-60WS, PIIDE-0510-15P-60WS-PI$22
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers60/60Transparent PETIDE-0510-15P-60WS, PETIDE-0510-15P-60WS-PET$22
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers70/70Yellow PIIDE-0510-15P-70WS, PIIDE-0510-15P-70WS-PI$18
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers70/70Transparent PETIDE-0510-15P-70WS, PETIDE-0510-15P-70WS-PET$18
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers80/80Yellow PIIDE-0510-15P-80WS, PIIDE-0510-15P-80WS-PI$18
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers80/80Transparent PETIDE-0510-15P-80WS, PETIDE-0510-15P-80WS-PET$18
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers90/90Yellow PIIDE-0510-15P-90WS, PIIDE-0510-15P-90WS-PI$18
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers90/90Transparent PETIDE-0510-15P-90WS, PETIDE-0510-15P-90WS-PET$18
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers100/100Yellow PIIDE-0510-15P-100WS, PIIDE-0510-15P-100WS-PI$12
5*10mm (Finger Length 3.3)15 Pairs 30 Fingers100/100Transparent PETIDE-0510-15P-100WS, PETIDE-0510-15P-100WS-PET$12
10*10mm (Finger Length 7.7)10 Pairs 20 Fingers50/50Yellow PIIDE-1010-10P-50WS, PIIDE-1010-10P-50WS-PI$30
10*10mm (Finger Length 7.7)10 Pairs 20 Fingers50/50Transparent PETIDE-1010-10P-50WS, PETIDE-1010-10P-50WS-PET$30
10*10mm (Finger Length 7.7)10 Pairs 20 Fingers100/100Yellow PIIDE-1010-10P-100WS, PIIDE-1010-10P-100WS-PI$30
10*10mm (Finger Length 7.7)10 Pairs 20 Fingers100/100Transparent PETIDE-1010-10P-100WS, PETIDE-1010-10P-100WS-PET$30
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers50/50Yellow PIIDE-1010-15P-50WS, PIIDE-1010-15P-50WS-PI$28
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers50/50Transparent PETIDE-1010-15P-50WS, PETIDE-1010-15P-50WS-PET$28
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers60/60Yellow PIIDE-1010-15P-60WS, PIIDE-1010-15P-60WS-PI$26
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers60/60Transparent PETIDE-1010-15P-60WS, PETIDE-1010-15P-60WS-PET$26
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers70/70Yellow PIIDE-1010-15P-70WS, PIIDE-1010-15P-70WS-PI$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers70/70Transparent PETIDE-1010-15P-70WS, PETIDE-1010-15P-70WS-PET$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers80/80Yellow PIIDE-1010-15P-80WS, PIIDE-1010-15P-80WS-PI$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers80/80Transparent PETIDE-1010-15P-80WS, PETIDE-1010-15P-80WS-PET$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers90/90Yellow PIIDE-1010-15P-90WS, PIIDE-1010-15P-90WS-PI$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers90/90Transparent PETIDE-1010-15P-90WS, PETIDE-1010-15P-90WS-PET$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers100/100Yellow PIIDE-1010-15P-100WS, PIIDE-1010-15P-100WS-PI$21
10*10mm (Finger Length 7.7)15 Pairs 30 Fingers100/100Transparent PETIDE-1010-15P-100WS, PETIDE-1010-15P-100WS-PET$21

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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.


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.

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