18279343. An Electrode for an Electrochemical Device and an Electrochemical Device Comprising the Same simplified abstract (LG Energy Solution, Ltd.)

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An Electrode for an Electrochemical Device and an Electrochemical Device Comprising the Same

Organization Name

LG Energy Solution, Ltd.

Inventor(s)

Soon-Ho Kwon of Daejeon (KR)

Min-Gyu Kim of Daejeon (KR)

Sung-Bin Park of Daejeon (KR)

Woo-Hyung Cho of Daejeon (KR)

An Electrode for an Electrochemical Device and an Electrochemical Device Comprising the Same - A simplified explanation of the abstract

This abstract first appeared for US patent application 18279343 titled 'An Electrode for an Electrochemical Device and an Electrochemical Device Comprising the Same

Simplified Explanation

The present disclosure provides an electrode for an electrochemical device comprising an electrode current collector, a conductive polymer layer that is located on at least one surface of the electrode current collector; and an electrode active material layer that is located on an upper surface of the conductive polymer layer and includes an electrode active material and a binder polymer, wherein the conductive polymer layer includes a poly(thiophene)-based polymer represented by Chemical Formula 1.

  • The electrode includes a conductive polymer layer made of a poly(thiophene)-based polymer.
  • The electrode active material layer contains an electrode active material and a binder polymer.
  • The electrode is designed for use in electrochemical devices.

Potential Applications

The technology can be applied in:

  • Batteries
  • Fuel cells
  • Sensors

Problems Solved

  • Improved conductivity in electrochemical devices
  • Enhanced performance and efficiency of the devices

Benefits

  • Increased durability
  • Higher energy efficiency
  • Improved overall performance

Potential Commercial Applications

Optimized for use in:

  • Portable electronic devices
  • Electric vehicles
  • Renewable energy systems

Possible Prior Art

Prior art may include:

  • Electrode designs with different conductive polymers
  • Electrochemical devices with alternative electrode configurations

Unanswered Questions

What specific improvements in conductivity does the poly(thiophene)-based polymer offer compared to other conductive polymers?

The article does not delve into the specific advantages of using a poly(thiophene)-based polymer over other types of conductive polymers in terms of conductivity.

Are there any limitations or drawbacks to using this electrode design in certain types of electrochemical devices?

The article does not address any potential limitations or drawbacks that may arise when implementing this electrode design in specific electrochemical devices.


Original Abstract Submitted

The present disclosure provides an electrode for an electrochemical device comprising an electrode current collector, a conductive polymer layer that is located on at least one surface of the electrode current collector; and an electrode active material layer that is located on an upper surface of the conductive polymer layer and includes an electrode active material and a binder polymer, wherein the conductive polymer layer includes a poly(thiophene)-based polymer represented by Chemical Formula 1: