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Rojana Pornprasertsuk. Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2024.
Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material
Name: Budsayamas Kanthawong
Organization :
Chulalongkorn University. Faculty of Science
Name: Kamonpan Manowilaikun
Organization :
Chulalongkorn University. Faculty of Science
Name: Keeratipron Yoaharee1
Organization :
Chulalongkorn University. Faculty of Science
Name: Kittima Lolupima
Organization :
Chulalongkorn University. Graduate School
Name: Rojana Pornprasertsuk
Organization :
Chulalongkorn University. Center of Excellence in Petrochemical and Materials Technology
Email :
rojana.p@chula.ac.th
keyword:
Manganese dioxide
LCSH:
Zinc-ion batteries
LCSH:
Recycling (Waste, etc.)
Abstract:
This work focuses on the Mn recovery from the electrode powder of spent alkaline batteries to form
δ-MnO2 as a final recycled product. The first step was the leaching process of spent electrode powder using
2 M sulfuric acid with the addition of 12 vol% hydrogen peroxide as a reducing agent. The leaching solution
was then mixed with potassium permanganate solution as precursors and produce δ-MnO2 by the hydrothermal
process at 160oC for 24 h. The recycled δ-MnO2 was subsequently used as an active cathode material in the
CR2025 and pouch-cell of Zn-ion batteries (ZIB), which consisted of Zn foil as anode, filter paper as a
separator and three types of electrolytes: 2 M zinc sulfate solution, 1 M zinc sulfate solution with 0.01M
polyethylene glycol (PEG) and 0.25 M zinc triflate in dimethyl sulfoxide (DMSO). The CR2025 ZIBs using
the recycled δ-MnO2 cathode exhibited the discharge capacities of 150.51 and 244.49 mAh/g, while pouchcell
ZIBs exhibited the highest specific capacity at 303.23 and 231.11 mAh/g at the current density of 0.2 A/g
using the above electrolytes, respectively. The result thus suggests ZIBs using zinc sulfate electrolyte show
higher initial specific capacity but much lower stability than zinc triflate in DMSO electrolyte
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2024
Modified:
2024-11-29
Issued:
2024-11-29
บทความ/Article
application/pdf
BibliograpyCitation :
In Kasetsart University. Faculty of Science. The Pure and Applied Chemistry International Conference 2024 (PACCON 2024) (pp.406-410). Bangkok : Kasetsart University, 2024
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.041715 วินาที
Budsayamas Kanthawong
| Title | Contributor | Type |
|---|---|---|
| Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Budsayamas Kanthawong;Kamonpan Manowilaikun;Keeratipron Yoaharee1;Kittima Lolupima;Rojana Pornprasertsuk | บทความ/Article |
Kamonpan Manowilaikun
| Title | Contributor | Type |
|---|---|---|
| Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Budsayamas Kanthawong;Kamonpan Manowilaikun;Keeratipron Yoaharee1;Kittima Lolupima;Rojana Pornprasertsuk | บทความ/Article | |
| Synthesis of MnO2/C composite from spent alkaline battery by one-step hydrothermal process for rechargeable Zn-ion battery application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Auscha Thongsri;Kamonpan Manowilaikun;Keeratipron Yoaharee;Rojana Pornprasertsuk | บทความ/Article |
Keeratipron Yoaharee1
| Title | Contributor | Type |
|---|---|---|
| Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Budsayamas Kanthawong;Kamonpan Manowilaikun;Keeratipron Yoaharee1;Kittima Lolupima;Rojana Pornprasertsuk | บทความ/Article |
Kittima Lolupima
| Title | Contributor | Type |
|---|---|---|
| Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Budsayamas Kanthawong;Kamonpan Manowilaikun;Keeratipron Yoaharee1;Kittima Lolupima;Rojana Pornprasertsuk | บทความ/Article |
Rojana Pornprasertsuk
| Title | Contributor | Type |
|---|---|---|
| Preparation of zinc oxide photocatalyst from spent alkaline battery electrode
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chansinee Buaphet;Noppakhate Jiraborvornpongsa;Wuttichai Reainthippayasakul;Rojana Pornprasertsuk | บทความ/Article | |
| The synthesis of manganese dioxide/carbon composite from spent alkaline batteries
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Keeratipron Yoaharee;Chatr Panithipongwut Kowalski;Rojana Pornprasertsuk | บทความ/Article | |
| Development of pouch-cell Zn-ion battery using MnO2 synthesized from spent alkaline battery as cathode material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Budsayamas Kanthawong;Kamonpan Manowilaikun;Keeratipron Yoaharee1;Kittima Lolupima;Rojana Pornprasertsuk | บทความ/Article | |
| Synthesis of MnO2/C composite from spent alkaline battery by one-step hydrothermal process for rechargeable Zn-ion battery application
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Auscha Thongsri;Kamonpan Manowilaikun;Keeratipron Yoaharee;Rojana Pornprasertsuk | บทความ/Article |