Green-tea modified multiwalled carbon nanotubes for efficient poly(3,4-ethylenedioxythiophene):poly(stylenesulfonate)/n-silicon hybrid solar cell

2013 ◽  
Vol 102 (6) ◽  
pp. 063508 ◽  
Author(s):  
Ishwor Khatri ◽  
Zeguo Tang ◽  
Qiming Liu ◽  
Ryo Ishikawa ◽  
Keiji Ueno ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cell ◽  
Multiwalled Carbon Nanotubes ◽  
Green Tea ◽  
Hybrid Solar Cell ◽  
Multiwalled Carbon

Improved photovoltaic response by incorporating green tea modified multiwalled carbon nanotubes in organic–inorganic hybrid solar cell

2014 ◽  
Vol 92 (7/8) ◽  
pp. 849-852 ◽  
Author(s):  
Ishwor Khatri ◽  
Qiming Liu ◽  
Ryo Ishikawa ◽  
Keiji Ueno ◽  
Hajime Shirai
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cells ◽  
Solar Cell ◽  
Multiwalled Carbon Nanotubes ◽  
Green Tea ◽  
Hybrid Solar Cells ◽  
Multiwalled Carbon ◽  
Inorganic Hybrid ◽  
Photovoltaic Response ◽  
Exciton Splitting

In this work, multiwalled carbon nanotubes (MWCNTs) are separated and cut into short pipes using a green tea solution and embedded at interface of poly(3,4-ethylenedioxythiophene):poly(stylenesulfonate) (PEDOT:PSS)/n-Si hybrid solar cells. Devices fabricated with embedding green tea modified MWCNTs show much better performance (10.02%) than that of a device without MWCNTs (9.2%) due to better hole transportation, easy exciton splitting, and suppression of charge recombination.

scholarly journals Dye-Sensitized Solar Cell Based on Polyaniline/Multiwalled Carbon Nanotubes Counter Electrode

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Shaker Ebrahim ◽  
Moataz Soliman ◽  
M. Anas ◽  
Mostafa Hafez ◽  
Tarek M. Abdel-Fattah
Keyword(s):  
Carbon Nanotubes ◽  
Solar Cell ◽  
Multiwalled Carbon Nanotubes ◽  
Counter Electrode ◽  
Dye Sensitized Solar Cell ◽  
Multiwalled Carbon ◽  
Dye Sensitized

Effect of Multiwalled Carbon Nanotubes On Mechanical Properties of Concrete

2012 ◽  
Vol 2 (6) ◽  
pp. 166-168 ◽  
Author(s):  
Dr.T.Ch.Madhavi Dr.T.Ch.Madhavi ◽  
◽  
Pavithra.P Pavithra.P ◽  
Sushmita Baban Singh Sushmita Baban Singh ◽  
S.B.Vamsi Raj S.B.Vamsi Raj ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon

Sorption of Bisphenol A in Aqueous Solutions on Irradiated and as-Grown Multiwalled Carbon Nanotubes

2018 ◽  
Vol 69 (5) ◽  
pp. 1233-1239
Author(s):  
Raluca Madalina Senin ◽  
Ion Ion ◽  
Ovidiu Oprea ◽  
Rusandica Stoica ◽  
Rodica Ganea ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Bisphenol A ◽  
Aqueous Solutions ◽  
Adsorption Capacity ◽  
Multiwalled Carbon Nanotubes ◽  
Adsorption Process ◽  
Sorption Process ◽  
Multiwalled Carbon ◽  
Before And After ◽  
Kinetic Sorption

In this study, non-irradiated and weathered multiwalled carbon nanotubes (MWCNTs) obtained through irradiation, were studied as adsorbents for BPA, both nanomaterials being characterized before and after the adsorption process. The objectives of our investigation were to compare the characteristics of non-irradiated and irradiated MWCNTs, to evaluate the adsorption capacity of BPA by pristine and irradiated MWCNTs and to determine the variation of the kinetic, sorption and thermodynamic parameters during sorption process using both sorbents.

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