Ring electrode

E6R1 interchangeable disk ring electrode

Model: E6R1 convertible disk
Brand: PINE
Origin: USA


Product parameter

Material: GC, AU, PT, etc

Operating temperature: 10-25℃

Disk electrode diameter: 5 mm

Ring inner diameter: 6.5mm

Ring outer diameter: 7.5mm

Electrode outer diameter: 15mm

Collection rate: 25%


Product introduction

PINE rotary disk electrodes are made of high-quality materials, uniform density, stable chemical properties, and supported by precision machining technology to ensure that each electrode has the same characteristics.

The E6R1 replaceable spiral disk electrode allows the user to insert the disk by himself through the unique U-CUP, which can effectively reduce the cost of use, and can be selected by the user to expand the scope of research.

External thread design, better contact, stable signal transmission.

E6R2 Coil electrode (high temperature)

Model: E6R2
Brand: PINE
Origin: USA


Product parameter

Material: GC, AU, PT, etc

Operating temperature: 80℃

Disk electrode diameter: 5.5mm

Ring inner diameter: 6.5mm

Ring outer diameter: 8.5mm

Electrode outer diameter: 15mm

Collection rate: 38%


Product introduction

PINE rotary disk electrodes are made of high-quality materials, uniform density, stable chemical properties, and supported by precision machining technology to ensure that each electrode has the same characteristics.

The E6R2 rotary disk electrode is packaged with PEEK material and can work at high temperature (below 80℃). External thread design, better contact, stable signal transmission.

E7R8 disk ring electrode

Model: E7R8
Brand: PINE
Origin: USA

Technical parameter

E7R8

Ring distance: 180μm

Collection rate: 22%

Operating temperature: 10-25℃

Disk area: 0.1639cm2

Ring area: 0.0364cm2

Outer diameter of glass carbon disk electrode: 4.57mm

Platinum ring inner diameter: 4.93mm

Outer diameter of platinum ring: 5.38mm

Plate material: glass carbon, platinum, gold, etc

Ring material: glass carbon, platinum, gold, etc


Product introduction

Rotating disk ring electrode (RRDE) By collecting the current and potential data of the disk ring, in addition to understanding the electrochemical properties of the characterized substances on the disk electrode, it can also collect direct products through the ring for further research.

It can be widely used in the research and evaluation of hydrogen fuel cell catalysts. Lithium-air battery research; Electrochemical kinetics research; Oxygen reduction reaction (ORR) and oxygen precipitation reaction (OER) were studied.

External thread design, better contact, stable signal transmission.

E7R9 disk ring electrode

Model: E7R9
Brand: PINE
Origin: USA


Technical parameter

E7R9

Ring distance: 320μm

Collection rate: 37%

Operating temperature: 10-25℃

Disk area: 0.2475cm2

Ring area: 0.1866cm2

Outer diameter of glass carbon disk electrode: 5.61mm

Platinum ring inner diameter: 6.25mm

Outer diameter of platinum ring: 7.92mm

Plate material: glass carbon, platinum, gold, etc

Ring material: glass carbon, platinum, gold, etc


Product introduction

Rotating disk ring electrode (RRDE) By collecting the current and potential data of the disk ring, in addition to understanding the electrochemical properties of the characterized substances on the disk electrode, it can also collect direct products through the ring for further research.

It can be widely used in the research and evaluation of hydrogen fuel cell catalysts. Lithium-air battery research; Electrochemical kinetics research; Oxygen reduction reaction (ORR) and oxygen precipitation reaction (OER) were studied.

External thread design, better contact, stable signal transmission.

E8 coil electrode

Model: E8

Brand: PINE

Origin: USA


argument

Collection rate: 43.9%

Disk diameter: 5.00mm

Ring inner diameter: 6.00mm

Ring outer diameter: 8.50mm

Disc ring spacing: 500 um

Disk material: glass carbon

Ring material: Platinum


peculiarity

(1) A special layer of PTFE Teflon ring between the disc and the ring is more hydrophobic than PK material, which is conducive to the drop of the sample and is not easy to spill onto the ring;

(2) The collection rate reached 43.9%, which is the highest collection rate of all commercial RRDE electrodes;

(3) Can be used in high temperature environment, up to 80 degrees Celsius in the electrolyte test.


Apply

Rotating disk ring electrode (RRDE) By collecting the current and potential data of the disk ring, in addition to understanding the electrochemical properties of the characterized substances on the disk electrode, it can also collect direct products through the ring for further research. It can be widely used in the research and evaluation of hydrogen fuel cell catalysts. Lithium-air battery research; Electrochemical kinetics research; Oxygen reduction reaction (ORR) and oxygen precipitation reaction (OER) were studied. External thread design, better contact, stable signal transmission.