Electrospun carbon nano-felt derived from alkali lignin for cost-effective counter electrodes of dye-sensitized solar cells

Engineering & Materials Science

• Carbon 51%
• Carbon nanofibers 100%
• Charge transfer 10%
• Conversion efficiency 9%
• Costs 26%
• Dye-sensitized solar cells 99%
• Electrochemical impedance spectroscopy 10%
• Electrodes 52%
• Energy conversion 8%
• Energy dispersive spectroscopy 8%
• Felts 13%
• Lignin 85%
• Nanoparticles 25%
• Open circuit voltage 10%
• Pore size 9%
• Scanning electron microscopy 6%
• Short circuit currents 8%
• Specific surface area 11%
• Transmission electron microscopy 8%
• X ray diffraction 8%
• X-Ray Emission Spectrometry 11%

Chemical Compounds

• Alkali 56%
• Amount 7%
• Carbon Atom 32%
• Carbon Nanofibre 73%
• Charge Transfer 11%
• Counter Electrode 73%
• Energy Dispersive X-Ray Spectroscopy 16%
• Impedance Spectroscopy 13%
• Lignin 68%
• Nanoparticle 25%
• Pore Size 14%
• Resistance 10%
• Short Circuit 17%
• Specific Surface Area 13%
• Surface 5%
• Transmission Electron Microscopy 11%
• Voltage 12%
• X-Ray Diffraction 8%