MnO2 Nanoneedles on Defect-Rich Biochar Boost Supercapacitor Performance
A hydrothermally synthesized α-MnO2 nanoneedle–biochar nanocomposite showed substantially improved supercapacitor charge storage over either component alone.
A hydrothermally synthesized α-MnO2 nanoneedle–biochar nanocomposite showed substantially improved supercapacitor charge storage over either component alone.
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine