Self-rechargeable electrochromic supercapacitor fibers for integrated energy storage and optical switching

Key Points

• Electrochromic supercapacitor fibers demonstrate significant energy storage and rapid optical switching.
• Measurements show a notable improvement in energy efficiency and response time during tests.
• Assessment of performance indicates integration of energy storage and optical switching functionalities.
• The findings may enable advanced applications in energy solutions, but further exploration is necessary to validate in real-world scenarios.