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E6R1 Series ChangeDisk Rotating Ring-Disk Electrode, Platinum (Pt) Ring, PTFE shroud
Part Number
AFE6R1PT
The E6R1 Series ChangeDisk Rotating Ring-Disk Electrode (RRDE) tip is often used for electrocatalyst-based research such as oxygen reduction reaction (ORR) experiments. This high quality, precision RRDE tip is ChangeDisk style, which means the disk electrode is interchangeable (disks sold separately). The internal hardware assembly makes use of a consumable part to hold the disk securely in position without leaks, called the E5TQ/E6 ChangeDisk U-Cup. U-Cups work very well, but must be changed frequently (every 4 – 5 ChangeDisk operations is recommended) to ensure proper seal and performance. This tip accepts 5 mm OD disk inserts, from 4 mm thick to 1.5 mm thick. This configuration might be useful to researchers who wish to modify the working electrode surface in space-limiting ways (such as annealing in an oven, drying in a desiccator, or preparing in a glovebox, etc.) and for users who want to analyze/image the disk surface after use (for example, AFM or SEM of the disk surface). Additionally, some users like having one RRDE tip with multiple disk inserts of various preparations and materials to more quickly drop in a different disk electrode on demand. The ring electrode is permanently-fixed into position and cannot be removed. This tip threads into compatible shafts and is not designed to be used by itself. Many other configurations of RRDE tips are also available.
Product Parts List
This product consists of separately available parts. View the parts list in the tab below.
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The E6R1 Series ChangeDisk Rotating Ring-Disk Electrode (RRDE) tip is often used for electrocatalyst-based research such as oxygen reduction reaction (ORR) experiments. This high quality, precision RRDE tip is ChangeDisk style, which means the disk electrode is interchangeable (disks sold separately). The internal hardware assembly makes use of a consumable part to hold the disk securely in position without leaks, called the E5TQ/E6 ChangeDisk U-Cup. U-Cups work very well, but must be changed frequently (every 4 – 5 ChangeDisk operations is recommended) to ensure proper seal and performance. This tip accepts 5 mm OD disk inserts, from 4 mm thick to 1.5 mm thick. This configuration might be useful to researchers who wish to modify the working electrode surface in space-limiting ways (such as annealing in an oven, drying in a desiccator, or preparing in a glovebox, etc.) and for users who want to analyze/image the disk surface after use (for example, AFM or SEM of the disk surface). Additionally, some users like having one RRDE tip with multiple disk inserts of various preparations and materials to more quickly drop in a different disk electrode on demand. The ring electrode is permanently-fixed into position and cannot be removed. This tip threads into compatible shafts and is not designed to be used by itself. Many other configurations of RRDE tips are also available.
Consumable U-Cups!
The PTFE U-Cup is a consumable product for the ChangeDisk RDE and RRDE tips. To ensure proper operation and longevity of the tip, Pine Research recommends replacing the U-Cup every 4-5 times you perform a ChangeDisk operation. Permanent, irreversible damage to the tip will result if the U-Cup is not regularly changed. Consider purchase a backup supply when ordering a new ChangeDisk RDE or RRDE tip.
Maximum Rotation Rate: 3000 RPM
Never exceed maximum rotation rate when working with rotating electrodes.
Maximum Rotation Rate
All rotating electrodes, including RDE, RRDE, and RCE, have an assigned maximum rotation rate. The maximum rotation rate is specific to each electrode series. Do not exceed the maximum rotation rate when working with rotating electrodes.
Shafts sold separately.
Given the wide range of electrodes we offer, where each series requires one of several rotating shafts, shafts must be purchased separately for the MSR and MSR evo rotators. Consult the RDE, RRDE, and/or RCE specifications to learn which shaft is compatible.
Compatibility Notice
This product is only compatible with the MSRX (AFMSRX), MSR (AFMSRCE), MSR evo (AFMSR24), and WaveVortex 10 (AF01WV10) electrode rotators.
Thermal Stability Range: 10°C - 25°C
Electrode damage may occur at temperatures beyond recommended range. This range is provided for electrodes with PTFE or PCTFE shrouds.
E6R1 Series ChangeDisk Rotating Ring-Disk Electrode, Platinum (Pt) Ring, PTFE shroud is a single product with individual parts that may be purchased separately. The data below aggregates the specifications for each part in this product.
E6R1 Series ChangeDisk Rotating Ring-Disk Electrode, Platinum (Pt) Ring, PTFE shroud
Working Electrodes
General
Electrode series
Thermal stability range
10°C - 25°C
Electrode use/application
Rotating Ring-Disk (RRDE)
Rotating Electrodes
Maximum rotation rate
Shaft compatibility
Rotating electrode type
Compatible electrode rotator(s)
Electrode Tips
Disk Electrodes
Disk electrode style
Disk diameter
Disk type
Disk series compatibility
AFED050 (5 mm OD)
Ring Electrodes
Ring material
Ring crystal lattice
Polycrystalline
Ring material purity
99.99%
Ring finish
Mirror Polish
Ring outer diameter
7.5 mm
Ring inner diameter
6.5 mm
Ring thickness
0.5 mm
Ring disk gap
0.75 mm
Ring disk separator material
Collection efficiency
25.6%
E6R1 Series ChangeDisk Rotating Ring-Disk Electrode, Platinum (Pt) Ring, PTFE shroud is sold as a simple product; however, customers may wish to order replacement or additional components of this product. We call these "parts" of the product. Should you want more details on individual parts of this product or wish to order an additional or replacement part, refer to the list of parts below with links to their product page.
Image
Product Name
Part #
Quantity
Price
Actions
E6 Series ChangeDisk Rotating Ring Disk (RRDE) Component, Internal Hardware
ACE6R1DH
1
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E6 Series ChangeDisk Rotating Ring Disk (RRDE) Component, Replacement U-Cup Kit
AKUCUP
1
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E6 Series ChangeDisk Rotating Ring Disk (RRDE) Component, Disk Core Nut
ACE6DN2
1
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E6 Series ChangeDisk Rotating Ring Disk (RRDE) Component, Disk Core Washer
ACE6DW
1
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E6 Series ChangeDisk Rotating Ring Disk (RRDE) Component, Disk Contact Core
ACE6DC050YCP
1
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E6 U-Cup Nut
ACE6DNU
1
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- Kunkel, R.; Fath, M.; Schmiedl, D.; Schmidt, V.M.; Tübke, J. Electroreduction of divanillin to polyvanillin in an electrochemical flow reactor. BMC Chemistry 2024, 18, 28.
- Yin, X.; Lin, L.; Martinez, U.; Zelenay, P. 2,2′-Dipyridylamine as Heterogeneous Organic Molecular Electrocatalyst for Two-Electron Oxygen Reduction Reaction in Acid Media. ACS Appl. Energy Mater. 2019, 2, 7272-7278.
- Vos, J.G.; Koper, M.T.M. Examination and prevention of ring collection failure during gas-evolving reactions on a rotating ring-disk electrode. Journal of Electroanalytical Chemistry 2019, 850, 113363.
- Todoroki, N.; Wadayama, T. Oxygen Reduction and Oxygen Evolution Reaction Activity on Co/Pt(111) Surfaces in Alkaline Solution. ECS Trans. 2018, 86, 569-574.
- Vos, J.G.; Venugopal, A.; Smith, W.A.; Koper, M.T.M. Competition and Interhalogen Formation During Parallel Electrocatalytic Oxidation of Bromide and Chloride on Pt. J. Electrochem. Soc. , 167, 046505.
- Ahmed, S.I.U.; Sankarasubramanian, S. Low pH Titanium Electrochemistry in the Presence of Sulfuric Acid and its Implications for Redox Flow Battery Applications. J. Electrochem. Soc. , 171, 060538.
- Yu, Z.; Zhang, D.; Wang, Y.; Liu, F.; She, F.; Chen, J.; Zhang, Y.; Wang, R.; Zeng, Z.; Song, L.; Chen, Y.; Li, H.; Wei, L. Spin Manipulation of Heterogeneous Molecular Electrocatalysts by an Integrated Magnetic Field for Efficient Oxygen Redox Reactions. Adv. Mater. , 36, 2408461.
For this product, any applicable SDS will be listed here by category. You can view or download the SDS by clicking the appropriate button.
Material Group
Material Name
Actions
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