scholarly journals Photocatalytic reduction of CO2 and H2O to CO and H2 with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes

2016 ◽  
Vol 6 (12) ◽  
pp. 4077-4080 ◽  
Author(s):  
Shoko Aoi ◽  
Kentaro Mase ◽  
Kei Ohkubo ◽  
Shunichi Fukuzumi
Keyword(s):  
Carbon Nanotubes ◽  
Photocatalytic Reduction ◽  
Turnover Number ◽  
High Turnover ◽  
Multi Walled Carbon Nanotubes ◽  
Reduction Of Co2 ◽  
Walled Carbon Nanotubes

The photocatalytic reduction of CO2 and H2O with triethylamine occurred using a cobalt(ii) chlorin complex adsorbed on multi-walled carbon nanotubes as a catalyst to yield CO and H2 with a high turnover number of 710.

scholarly journals Laser-induced pinpoint hydrogen evolution from benzene and water using metal free single-walled carbon nanotubes with high quantum yields

2015 ◽  
Vol 6 (1) ◽  
pp. 666-674 ◽  
Author(s):  
Kei Ohkubo ◽  
Naoki Kohno ◽  
Yusuke Yamada ◽  
Shunichi Fukuzumi
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Single Walled Carbon Nanotubes ◽  
Quantum Yields ◽  
High Quantum Yield ◽  
Turnover Number ◽  
High Turnover ◽  
Metal Free ◽  
High Quantum ◽  
Walled Carbon Nanotubes

Metal-free photocatalytic hydrogen evolution occurred efficiently in benzene containing SWCNTs under laser irradiation with an extremely high turnover number of 2 000 000 and a high quantum yield of 130%.

scholarly journals Selective electrochemical reduction of CO2 to CO with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes in water

2015 ◽  
Vol 51 (50) ◽  
pp. 10226-10228 ◽  
Author(s):  
Shoko Aoi ◽  
Kentaro Mase ◽  
Kei Ohkubo ◽  
Shunichi Fukuzumi
Keyword(s):  
Carbon Nanotubes ◽  
Electrochemical Reduction ◽  
Glassy Carbon Electrode ◽  
Glassy Carbon ◽  
Carbon Electrode ◽  
Electrocatalytic Reduction ◽  
Multi Walled Carbon Nanotubes ◽  
Reduction Of Co2 ◽  
Walled Carbon Nanotubes

Selective electrocatalytic reduction of CO2 to CO occurred efficiently using a glassy carbon electrode modified with a cobalt(ii) chlorin complex adsorbed on multi-walled carbon nanotubes in water.

Multi-walled Carbon Nanotubes Penetrate into Plant Cells and Affect the Growth of Onobrychis arenaria Seedlings

Acta Naturae ◽  
2011 ◽  
Vol 3 (1) ◽  
pp. 99-106 ◽  
Author(s):  
E A Smirnova ◽  
A A Gusev ◽  
O N Zaitseva ◽  
E M Lazareva ◽  
G E Onishchenko ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Plant Cells ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Incorporation of Multi Wall Carbon Nanotubes into Glass-Surfaces via Laser-Treatment

2003 ◽  
Vol 772 ◽  
Author(s):  
T. Seeger ◽  
G. de la Fuente ◽  
W.K. Maser ◽  
A.M. Benito ◽  
A. Righi ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Continuous Wave ◽  
Silica Surface ◽  
Multi Wall Carbon Nanotubes ◽  
Composite Formation ◽  
Multi Walled Carbon Nanotubes ◽  
Glass Surfaces ◽  
Walled Carbon Nanotubes ◽  
First Time ◽  
Scanning Electron

AbstractCarbon nanotubes (CNT) are interesting candidates for the reinforcement in robust composites and for conducting fillers in polymers due to their fascinating electronic and mechanical properties. For the first time, we report the incorporation of multi walled carbon nanotubes (MWNTs) into silica-glass surfaces by means of partial surface-melting caused by a continuous wave Nd:YAG laser. MWNTs were detected being well incorporated in the silica-surface. The composites are characterized using scanning electron microscopy (SEM) and Raman-spectroscopy. A model for the composite-formation is proposed based on heatabsorption by MWNTs and a partial melting of the silica-surface.

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