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Panitat Hasin. Platinum and PtNi nanoparticle-supported multiwalled carbon nanotube electrocatalysts prepared by one-pot pyrolytic synthesis with an ionic liquid for dye-sensitized solar cells. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2023.
Platinum and PtNi nanoparticle-supported multiwalled carbon nanotube electrocatalysts prepared by one-pot pyrolytic synthesis with an ionic liquid for dye-sensitized solar cells
Name: Thunvathron Saniailuk
Organization :
Kasetsart University. Faculty of Science
Name: Pan, Kai
Organization :
Heilongjiang University. School of Chemisty and Materials Science
Name: Panitat Hasin
Organization :
Kasetsart University. Faculty of Science
Email :
fscipths@ku.ac.th
keyword:
Platinum nanoparticles
LCSH:
Electrocatalysis
LCSH:
Solar cells
Abstract:
With an aim of enhancing the power conversion efficiency (PCE), a nanocomposite comprising of
PtNis nanoparticles (NPs) and multiwalled carbon nanotubes (MWCNTs) synthesized using one-pot pyrolysis
of nickel-based bis(trifluoromethy1 sulfony1) imide ([TfN]) ionic liquid (I), platinum precursor, and
MWCNT's was explored as a promising candidate for the CE in DSSCs. The photovoltaic measurement
confirmed that this composite electrode showed better electrocatalytic activity toward the tri-iodide reduction
reaction compared with typical Pt and PtMWCNT electrodes. We found that the alloy formation by Ni
modification affects the electrocatalytic activity. Consequently, the greater efficiency of DSSC was achieved
for PtNis/MWNCT CE compared to Pt and Pt/MWCNT CEs, which was attributed to the rapid change
transfer, high electrical conduction, and excellent electrocatalysis. The DSSC using PtNiz/MWCNT CE
vielded PCE of 9.13%, which was higher than those using the Pt (7.84%) and PtMWCNT (8.69%) CEs. The
experimental results concluded the potential of PtNis/MWCNTs to be used as the CE in DSSCs due to the
high PCE, low cost in combination with simple preparation, and scalability
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2023
Modified:
2023-06-08
Issued:
2023-06-08
บทความ/Article
application/pdf
BibliograpyCitation :
In Mae Fah Luang University. School of Science. The Pure and Applied Chemistry International Conference 2023 (PACCON 2023) (pp.296-300). Chiang Rai : Mae Fah Luang University
eng
©copyrights King Mongkut's University of Technology North Bangkok
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Thunvathron Saniailuk
| Title | Contributor | Type |
|---|---|---|
| Platinum and PtNi nanoparticle-supported multiwalled carbon nanotube electrocatalysts prepared by one-pot pyrolytic synthesis with an ionic liquid for dye-sensitized solar cells
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thunvathron Saniailuk;Pan, Kai;Panitat Hasin | บทความ/Article |
Pan, Kai
| Title | Contributor | Type |
|---|---|---|
| Platinum and PtNi nanoparticle-supported multiwalled carbon nanotube electrocatalysts prepared by one-pot pyrolytic synthesis with an ionic liquid for dye-sensitized solar cells
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thunvathron Saniailuk;Pan, Kai;Panitat Hasin | บทความ/Article |
Panitat Hasin