COMPATIBILITY METHODS

✓ Cyclic Voltammetry (CV)
✓ Chronoamperometry (CA)
✓ Square Wave Voltammetry (SWV)
✓ Differential Pulse Voltammetry (DPV)
✓ Open Circuit Potentiometry (OCP)
✓ Electrochemical Impedance Spectroscopy (EIS)

TECHNICAL DATASHEET

Product Name: Silver Screen Printed Electrode (3-Electrode System)
Model: SPE-C/Ag/CE-3E

The SPE-C/Ag/CE-3E is a high-performance, disposable screen-printed electrode designed for research, environmental monitoring, and healthcare diagnostics.

Its optimized geometry ensures high reproducibility, while the standard connector enables seamless integration with major electrochemical workstations.

PERFORMANCE CHARACTERISTICS

Test Solution:	2.5 mM Ferricyanide in 0.1 M KCl
Redox Peak Behavior	Reversible redox peak observed (Ep ≈ 70–80 mV)
Baseline Stability	Stable baseline with low background current
Reproducibility	< 5% RSD between electrodes (n = 20)
Validated Applications	Heavy metal detection (Pb²⁺, Cd²⁺)
	Glucose detection
	Ascorbic acid analysis
	DNA hybridization studies

TECHNICAL SPECIFICATION

Parameter Specification Sensor Type Screen Printed Electrode Configuration 3-Electrode System Working Electrode Carbon Counter Electrode Carbon Reference Electrode Ag/AgCl Base Substrate Material Medical Grade PET Working Electrode Diameter 3 mm Thickness 0.25 mm Surface Modification Blank Sample Volume Required ≤ 50 µL Connector Type Standard Electrochemical Workstation Compatible Storage Condition Ambient Storage Shelf Life Long Shelf Life Under Proper Storage Conditions

APPLICATIONS

Environmental Monitoring:
• Heavy metal detection
• Pesticide analysis
• Water quality testing

Healthcare Diagnostics:
• Glucose detection
• Lactate monitoring
• DNA and biomarker detection

Food Safety:
• Adulterant detection
• Freshness monitoring

Education & Research:
• Electrochemical teaching kits
• Laboratory research applications

COMPLIANCE & QUALITY

• Manufactured under ISO 9001:2015 certification
• RoHS compliant
• CE certification
• Each batch tested using 2.5 mM ferricyanide QC protocol

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Printed electronics is reshaping the electronics industry by introducing forward-thinking methods for designing and manufacturing electronic components. Utilizing advanced printing technologies, such as screen printing and flexographic printing, functional inks with conductive, semiconductive, and insulating properties are accurately deposited onto flexible or rigid substrates, including plastic, paper, and glass. This technique enables the development of lightweight, cost-effective, and versatile electronic solutions, perfectly suited to the growing demand for sustainable and flexible technologies. A hallmark of printed electronics is its capability to fabricate ultra-thin, flexible, and stretchable circuits. These features make it highly adaptable for a wide array of applications, such as wearable devices, smart clothing, bendable displays, and advanced medical sensors. Moreover, the roll-to-roll manufacturing process supports large-scale, continuous production, significantly cutting costs and reducing environmental impact compared to traditional electronic fabrication methods. This transformative technology brings intelligence into everyday objects, enabling innovations like RFID tags for efficient supply chain management, interactive smart packaging, and energy-harvesting devices like flexible solar cells. It has also been embraced for the development of touch-responsive interfaces and smart lighting systems, enhancing user interactivity and design possibilities. In the healthcare domain, printed electronics have led to the development of disposable biosensors and wearable health-monitoring devices, supporting real-time diagnostics and patient care. It has also played a pivotal role in accelerating the Internet of Things (IoT) by facilitating the deployment of low-cost, high-performance sensors across a variety of applications. Printed electronics represents the intersection of efficiency, flexibility, and cutting-edge innovation. It is emerging as a key enabler of sustainable manufacturing and next-generation product development. By integrating printed electronics, industries gain access to new possibilities, revolutionizing the way technology is embedded into daily life and enhancing the functionality of everyday products.

2D and 3D printing technologies have truly transformed how electrodes are made, making the process faster, more affordable, and highly customizable—something that traditional methods struggled to achieve. This breakthrough has opened up exciting possibilities across various fields like energy storage, wearable gadgets, sensors, and medical devices. While 2D printing focuses on producing flexible, cost-effective electrodes by printing conductive inks onto flat surfaces, 3D printing takes it further by building intricate, porous structures that boost how well electrons and ions move. Together, they bring unique strengths: 2D printing works great for lightweight, scalable applications, and 3D printing shines when complex, efficient, and tailored designs are needed. This combination is reshaping the future of electronics and energy technologies. These printed electrodes stand out because they can be customized easily, made quickly, and use materials efficiently—qualities that are essential for today’s advanced devices. The 2D printed versions are perfect for creating flexible and large-area electrodes ideal for wearables and sensors, while 3D printed electrodes offer complex designs that improve performance in batteries and supercapacitors. Thanks to their precise design capabilities, low waste, and adaptability, both printing methods play a vital role in developing the next generation of high-performance systems. At their core, these electrodes are made from conductive materials like graphene, carbon nanotubes, silver nanoparticles, and conductive polymers, mixed with binders and solvents to create inks that can be printed. These inks are then applied onto flexible or rigid bases such as plastic, paper, or glass. Because of this versatility, printed electrodes are widely used not just in energy devices like batteries and supercapacitors, but also in wearable electronics, health and environmental sensors, biomedical implants, and printed electronics like RFID tags and flexible circuits. They’re becoming a cornerstone of modern, efficient technology. What makes these electrodes even more impressive is their ability to detect a variety of signals and substances—everything from electrical impulses to chemical changes, biomolecules like glucose, gases, and pH levels. This makes them invaluable in sensors, medical diagnostics, and environmental monitoring. Manufacturing involves printing specially formulated conductive inks or pastes containing materials like graphene or metal nanoparticles. Using 2D printing methods such as inkjet or screen printing, or 3D techniques like Direct Ink Writing and Fused Deposition Modeling, manufacturers can produce electrodes that are precise, customizable, and made efficiently to meet diverse needs.