Enhanced electrocatalytic activity of plasma functionalized multi-walled carbon nanotube-entrapped poly(3,4-ethylendioxythiophene):poly(styrene sulfonate) photocathode

2014 ◽  
Vol 146 ◽  
pp. 68-72 ◽  
Author(s):  
Yong Hoon Rhee ◽  
Dong June Ahn ◽  
Min Jae Ko ◽  
Hwa-Young Jin ◽  
Joon-Hyung Jin ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Electrocatalytic Activity ◽  
Styrene Sulfonate ◽  
Multi Walled Carbon Nanotube ◽  
Poly Styrene Sulfonate

Multi-walled carbon nanotube supported Pd nanocubes with enhanced electrocatalytic activity

2016 ◽  
Vol 4 (12) ◽  
pp. 4485-4489 ◽  
Author(s):  
Wei Hong ◽  
Peiyan Bi ◽  
Changshuai Shang ◽  
Jin Wang ◽  
Erkang Wang
Keyword(s):  
Carbon Nanotube ◽  
Electrocatalytic Activity ◽  
Multi Walled Carbon Nanotube ◽  
Supported Pd

Multi-walled carbon nanotube supported Pd nanocubes with enhanced electrocatalytic activity are synthesized using KBr as the shape modulating reagent.

scholarly journals Application of Hole-Transporting Materials as the Interlayer in Graphene Oxide/Single-Wall Carbon Nanotube Silicon Heterojunction Solar Cells

2017 ◽  
Vol 70 (11) ◽  
pp. 1202 ◽  
Author(s):  
LePing Yu ◽  
Tom Grace ◽  
Hong Duc Pham ◽  
Munkhbayar Batmunkh ◽  
Mahnaz Dadkhah ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solar Cells ◽  
Carbon Nanotube ◽  
Single Walled Carbon Nanotube ◽  
Heterojunction Solar Cells ◽  
Styrene Sulfonate ◽  
Hole Transporting ◽  
Poly Styrene Sulfonate ◽  
Hole Transporting Materials ◽  
Silicon Heterojunction Solar Cells

Solid-state hole-transporting materials, including the traditional poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS), and recently developed 4,4′-(naphthalene-2,6-diyl)bis(N,N-bis(4-methoxyphenyl)aniline) (NAP) and (E)-4′,4‴-(ethene-1,2-diyl)bis(N,N-bis(4-methoxyphenyl)-[1″,1‴-biphenyl]-4-amine) (BPV), have been applied as a hole-transporting interlayer (HTL) for graphene oxide/single-walled carbon nanotube–silicon (GOCNT/Si) heterojunction solar cells, forming a GOCNT/HTL/Si architecture. The influence of the thickness of the HTL has been studied. A new AuCl3 doping process based on bath immersion has been developed and proved to improve the efficiency. With the AuCl3-doped GOCNT electrodes, the efficiency of GOCNT/PEDOT:PSS/Si, GOCNT/NAP/Si, and GOCNT/BPV/Si devices was improved to 12.05 ± 0.21, 10.57 ± 0.37, and 10.68 ± 0.27 % respectively. This study reveals that the addition of an HTL is able to dramatically minimise recombination at the heterojunction interface.

One-pot electrochemical preparation of copper species immobilized poly(o-aminophenol)/MWCNT composite with excellent electrocatalytic activity for use as an H2O2 sensor

2017 ◽  
Vol 4 (8) ◽  
pp. 1356-1364 ◽  
Author(s):  
Palani Barathi ◽  
Balamurugan Thirumalraj ◽  
Shen-Ming Chen ◽  
A. Subramania
Keyword(s):  
Carbon Nanotube ◽  
Electrocatalytic Activity ◽  
Redox Activity ◽  
One Pot ◽  
Electrochemical Preparation ◽  
Copper Species ◽  
H2o2 Sensor ◽  
Multi Walled Carbon Nanotube

Redox activity of copper species immobilized poly(o-aminophenol)/multi-walled carbon nanotube for direct electrocatalysis towards detection of H2O2.

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