Enhanced methanol oxidation activity of Pt catalyst supported on the phosphorus-doped multiwalled carbon nanotubes in alkaline medium

2012 ◽  
Vol 22 ◽  
pp. 34-38 ◽  
Author(s):  
Ziwu Liu ◽  
Qianqian Shi ◽  
Feng Peng ◽  
Hongjuan Wang ◽  
Hao Yu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Methanol Oxidation ◽  
Alkaline Medium ◽  
Pt Catalyst ◽  
Multiwalled Carbon ◽  
Oxidation Activity ◽  
Phosphorus Doped

scholarly journals Enhanced electrocatalytic performance of platinum nanoparticles on thiolated polyaniline-multiwalled carbon nanotubes for methanol oxidation

RSC Advances ◽  
2018 ◽  
Vol 8 (59) ◽  
pp. 33742-33747 ◽  
Author(s):  
Zhaohong Su ◽  
Chaorong Li ◽  
Yongbing Cheng ◽  
Qingwen Gui ◽  
Yuanfu Xiong ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
Methanol Oxidation ◽  
Platinum Nanoparticles ◽  
Electrocatalytic Oxidation ◽  
Pt Nanoparticles ◽  
Acidic Media ◽  
Multiwalled Carbon ◽  
Oxidation Of Methanol ◽  
Electrocatalytic Performance

Pt nanoparticles (PtNPs) well-dispersed on thiolated polyaniline (TPANI)-multiwalled carbon nanotubes (MWCNTs) were prepared for enhanced electrocatalytic oxidation of methanol in acidic media.

Novel preparation of multiwalled carbon nanotubes/bacterial cellulose nanocomposite for phthalocyanine immobilization

2017 ◽  
Vol 10 (04) ◽  
pp. 1750038 ◽  
Author(s):  
Shiliang Chen ◽  
Yijun Huang ◽  
Jiachi Huang
Keyword(s):  
Carbon Nanotubes ◽  
Bacterial Cellulose ◽  
Catalytic Oxidation ◽  
Multiwalled Carbon Nanotubes ◽  
Covalent Bonding ◽  
Dye Wastewater ◽  
Multiwalled Carbon ◽  
Oxidation Activity ◽  
Electrically Conducting ◽  
Functional Nanomaterial

Electrically conducting multiwalled carbon nanotubes (MWCNT) incorporated bacterial cellulose (BC) nanocomposite (MWCNT/BC) was prepared by briefly sonicating MWCNT-DMF/H2O dispersion immersed with BC, no addition of surfactant was required during the process. The conductivity of MWCNT/BC, as measured by a four-probe instrument, was up to 0.32 S[Formula: see text]cm[Formula: see text]. Tetraamino cobalt (II) phthalocyanine (CoPc) catalyst was decorated onto the surface of pre-oxidized MWCNT/BC with covalent bonding. The resulting BC-based functional nanomaterial, CoPc decorated, MWCNT incorporated BC (CoPc@MWCNT/BC), is able to efficiently decolorize dye wastewater. The catalytic oxidation activity of CoPc was greatly improved with the incorporation of MWCNT.

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