Graphite Sheet Electrode | Graphite Sheet Counter Electrode

ELECTROCHEMICAL RESEARCH MATERIALS

Graphite Sheet Electrode

Graphite Sheet dimensions and shapes can be customized; standard thickness is 3 mm. Suitable for electrochemical testing, cell assembly, materials research and teaching.

Graphite Sheet Counter Electrode Multiple standard dimensions Custom dimensions and shapes For research use

Product Overview

Graphite Sheet Electrode is made from graphite and features a flat structure with flexible dimensions and specifications, easy mounting and replacement. It can be used as a counter electrode in electrochemical systems.

The standard product thickness is 3 mm, with common dimensions from 10 × 10 mm to 50 × 50 mm. The graphite sheet length, width, outline and hole pattern can be customized according to the experimental setup.

Non-standard thicknesses can be manufactured as required, but thinner or specially shaped graphite sheets are more prone to breakage during clamping, transport and use. A 3 mm thickness is recommended.

Standard thickness: 3 mm
Standard dimensions: multiple square graphite sheet specifications
Customization range: dimensions, shape and structure can be discussed
Use: counter electrode and electrolysis experiments

3 mm Standard thickness

10–50 mm Common sheet dimension range

Customizable Dimensions and shape can be customized

Flat-plate structure Suitable for planar electrode arrangements

Specifications

Product Name	Product Type	Standard Specification	Thickness	SpecificationDescription
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	10 × 10 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	10 × 15 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	10 × 20 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	15 × 15 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	20 × 20 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	20 × 30 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	25 × 25 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	30 × 30 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	35 × 35 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	40 × 40 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	Graphite Sheet Counter Electrode	50 × 50 mm	3 mm	Standard Sheet
Graphite Sheet Electrode	CustomizationSpecification	Any dimensions and shape	According to requirements	Feasibility confirmation required

Description: Graphite sheet dimensions and shape are customizable. In addition to the standard 3 mm thickness, other thicknesses can be customized, but thinner or specially structured products are more prone to breakage during use and transport.

Applications

Electrochemical testing

Suitable for cyclic voltammetry, galvanostatic, potentiostatic and electrolysis experiments as a counter electrode.

Three-Electrode System

Suitable for use withWorking Electrode、Reference Electrodeand use to，building standard laboratoryThree-Electrode System。

Electrochemical Cellsetup

Select sheet dimensions according to cell space; suitable for planar or large-area electrode arrangements.

MaterialResearch

For research on electrode materials, electrolytes, catalytic systems and interfacial reactions.

TeachingExperiment

Clear specifications and easy mounting; suitable for universities, research institutions and teaching demonstrations.

Customization support

Customize dimensions and shape according to internal space, clamping structure and effective immersed area.

Usage Instructions

Before use, select the specification according to cell dimensions, experimental current, effective immersed area and holder structure. Keep the graphite sheet stable and vertical in the electrolyte without contacting other electrodes.

Confirm Specifications

Select suitable length and width based on cell space and required immersed area, with a 3 mm thickness.

Secure the Electrode

Use an electrode clip, holder or conductive connector to secure the graphite sheet and prevent loosening.

Connect the Lead

Ensure reliable lead contact and keep the connection above the immersed electrolyte area.

Immersion Testing

Slowly immerse the graphite sheet in the electrolyte and maintain a suitable distance from the working and reference electrodes.

Before use, remove dust, machining residue and other contaminants from the surface.
Avoid strong lateral force, bending or excessive clamping.
When changing between experimental systems, clean the sheet or replace it with a new one.
For holes, chamfers, special cuts or unusual thicknesses, confirm structural strength before machining.

FAQ

What can be customized for the graphite sheet electrode?

Length, width, outline and selected structural features can be customized, including non-standard dimensions and special shapes. For holes, notches or special connection structures, provide dimension drawings or installation-space information in advance.

Why is a 3 mm thickness recommended for mounting and use?

A 3 mm thickness balances strength, machinability and stability in use, with good resistance to deformation during clamping and transport. Other thicknesses can be customized, but thinner products are more prone to breakage under bending or lateral force.

Can the graphite sheet electrode be used as a working electrode?

This product is primarily used as a counter electrode. In specific experiments, it may also serve as a working electrode depending on the research objective, depending on the experimental system, electrode connection method and test protocol.

How should the graphite sheet dimensions be selected?

Select based on the internal cell space, effective immersed area, experimental current and clamping method. Use smaller sheets for small cells; consider larger dimensions for large-area electrolysis or higher-current experiments. Avoid blocking the working electrode or restricting solution flow.

What precautions apply when using graphite sheets?

Avoid excessive clamping, bending, impact and rapid insertion or removal. Ensure that the electrodes do not contact each other during use. Ensure that the lead connection is secure and the immersion depth is appropriate.

Can graphite sheets be reused after different experiments?

Reusability depends on the electrolyte system, contamination and required testing stability. If deposits, contamination, corrosion or performance changes appear, clean or replace the graphite sheet.

Graphite Sheet Electrode ' Quick Selection and Specification Prices

ELECTROCHEMICAL RESEARCH MATERIALS

Graphite Sheet Electrodes

Graphite sheets can be customized to various dimensions and shapes. The standard fixed thickness is 3 mm, making them suitable for electrochemical testing, electrochemical cell assembly, materials research and teaching experiments.

Graphite sheet counter electrode Standard thickness: 3 mm Custom dimensions For research experiments

Specifications / Price Table

Product	Product Type	Dimensions	Thickness	Price (USD)
Graphite sheet electrode	Graphite sheet counter electrode	10 × 10 mm	3 mm	$22
		10 × 15 mm	3 mm	$28
		10 × 20 mm	3 mm	$30
		15 × 15 mm	3 mm	$24
		20 × 20 mm	3 mm	$26
		20 × 30 mm	3 mm	$32
		25 × 25 mm	3 mm	$34
		30 × 30 mm	3 mm	$36
		35 × 35 mm	3 mm	$38
		40 × 40 mm	3 mm	$40
		50 × 50 mm	3 mm	$46

Note: The standard product thickness is fixed at 3 mm. Other thicknesses can be customized, but thinner or specially shaped products are more susceptible to breakage.

Purchase Channels

Choose the purchasing method that suits your needs

Amazon

View standard specifications, choose dimensions and place an order through Amazon.

Shop on Amazon

eBay

Suitable for laboratories, research projects and long-term use. Multiple specifications can be purchased together.

Shop on eBay

AliExpress

Suitable for custom shapes, drilled structures, special thicknesses and compatible equipment requirements.

Shop on AliExpress

Partial references citing our materials (from Google Scholar)

Google Scholar - SCI Materials Hub.jpg

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.