Electric double layer capacitors (EDLCs) with carbon nanotubes (CNTs) film electrodes and gel polymer/polyacid electrolytes have been demonstrated. The low-cost CNTs film is directly grown on Cu–Ni current collector by low pressure and low temperature thermal chemical vapor deposition. The...

The cost-effective, large area Carbon Nanotubes and Nanofibers (CNTs–CNFs) film was synthesized on graphite substrate by low pressure and low temperature thermal chemical vapor deposition (CVD). Successful removal of Fe3+ from water by electrosorption of CNTs–CNFs films was achieved. The...