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IBL-26-0149

CARBON NANOTUBE COATED ANODE CURRENT COLLECTOR FOR ANODE-FREE AQUEOUS Zn BATTERY

Listed on
2026-04-13
Carbon Nano tubes For Anode Current Collector And anode-free Aqueous Zinc Battery

The present technology relates to anode current collector coated with carbon nano tubes for anode aqueous zinc batteries and anode aqueous zinc battery including the same. In particular, the technology is designed to improve the performance, structural stability, and application efficiency of battery materials and electrode designs based on forming a coating layer containing single-walled carbon nano tubes on a copper anode current collector for an aqueous zinc battery.

Conventionally, there was a problem with zinc dendrites on the surface of the anode current collector that caused internal short circuits in the battery, which could lead to performance degradation, process complexity, lack of stability, or limitations on the scope of application.

Accordingly, stability effects of the water-based zinc battery can be expected by preventing the growth of zinc dendrites and promoting uniform zinc deposition, and stability,reproducibility, and scalability in actual usage environments can be improved by forming a coating layer containing single-walled carbon nano tubes on a copper negative electrode current collector for the water-based zinc battery. In addition, it has the effect of being utilized as a high-performance material,device, apparatus, or process technology in related industries, and is advantageous in terms of subsequent commercialization and process expansion, as well as suitable for demonstration deployment.

Key Features:

  • Applying a configuration including a coating layer containing single-walled carbon nano tubes on a copper negative electrode current collector for the above-mentioned aqueous zinc battery
  • Implementing the characteristic of forming a coating layer containing single-walled carbon nano tubes on a copper negative electrode current collector for an aqueous zinc battery
  • In the negative electrode for an aqueous battery,including a process or device structure based on a negative electrode current collector containing copper
  • Improving performance and usability through the stability of the aqueous zinc battery by preventing the growth of zinc dendrites and promoting uniform zinc deposition

Korea University
Yoo Seungho | Cho Beomgeun
Document
출원일:
2024-06-07
|
특허등록번호:
10-2937613
Industry
battery
Technology
Energy•Battery
Country
Korea
Family Patent

N/A

Price
Price negotiable
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