Hierarchically Organized NiCo 2 O 4 Microflowers Anchored on Multiwalled Carbon Nanotubes: Efficient Bifunctional Electrocatalysts for Oxygen and Hydrogen Evolution Reactions

ChemPlusChem ◽  
2020 ◽  
Vol 85 (1) ◽  
pp. 183-194 ◽  
Author(s):  
Ediga Umeshbabu ◽  
P. Hari Krishna Charan ◽  
Ponniah Justin ◽  
G. Ranga Rao
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon ◽  
Bifunctional Electrocatalysts ◽  
Hydrogen Evolution Reactions

An Efficient Visible Photocatalytic System Containing Eosin Y, Multiwalled Carbon Nanotubes and CuO for H2 Evolution from Water

2011 ◽  
Vol 239-242 ◽  
pp. 1686-1689 ◽  
Author(s):  
Jing Zhang ◽  
Xue Ling Zhao ◽  
Shi Zhao Kang ◽  
Ping Ping Yao ◽  
Xiang Qing Li ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Multiwalled Carbon Nanotubes ◽  
Average Rate ◽  
Eosin Y ◽  
Multiwalled Carbon ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic System ◽  
Visible Irradiation

In this work, a visible photocatalytic system containing Eosin Y, multiwalled carbon nanotubes and CuO was prepared. The photocatalytic hydrogen evolution from water over this system was studied using triethanolamine (TEA) as a sacrificial reagent. The results indicated that it was an efficient photocatalyst with an average rate of H2 evolution of 373 mmol·h-1·g-1 during first three hours under visible irradiation.

scholarly journals Effect of activation/purification of multiwalled carbon nanotubes (MWCNTs) on the activity of non-platinum based hypo-hyper d-electrocatalysts for hydrogen evolution

2009 ◽  
Vol 44 (9) ◽  
pp. 1816-1821 ◽  
Author(s):  
Perica Paunović ◽  
Aleksandar T. Dimitrov ◽  
Orce Popovski ◽  
Evelina Slavcheva ◽  
Anita Grozdanov ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Evolution ◽  
Multiwalled Carbon Nanotubes ◽  
Multiwalled Carbon

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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