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Muenduen Phisalaphong. Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications. (). . : , 2025.
Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
Name: Supakorn Suwanphiphat
Organization :
Chulalongkorn University. Faculty of Engineering
Name: Veerapat Kitsawat
Organization :
Chulalongkorn University. Faculty of Engineering
Name: Yang, Jia-Yu
Organization :
National Sun Yat-sen University. Institute of Medical Science and Technology
Name: Chuang, Cheng-Hsin
Organization :
National Sun Yat-sen University. Institute of Medical Science and Technology
Name: Liao, Ying-Chih
Organization :
National Taiwan University. Department of Chemical Engineering
Email :
liaoy@ntu.edu.tw
Name: Muenduen Phisalaphong
Organization :
Chulalongkorn University. Faculty of Engineering
Email :
muenduen.p@chula.ac.th
keyword:
Natural Rubber
LCSH:
Chitosan
LCSH:
Graphene
LCSH:
Screen process printing
Abstract:
This study presents the development of flexible piezoresistive sensor based on
biocomposite film incorporating graphene as a conductive filler, natural rubber as a
polymer matrix, and chitosan as a dispersant polymer. The sensor features a uniformly
dispersed filler substrate, and a silver electrode fabricated via screen printing, ensuring
reinforcement of electrical conductivity, thermal stability and mechanical properties
including tensile strength, elastic modulus, and piezoresistivity. The prepared sensor
effectively detected directional forces through variations in electrical resistivity and
demonstrated high gauge factor. To further assess sensing performance, we
systematically evaluated its long-term repeatability under cyclic loading conditions. The
sensor maintained stable capability over multiple testing cycles, confirming its
robustness for prolonged use. Additionally, the composite films exhibited enhanced
antimicrobial activity and chemical resistance against non-polar solvent like toluene.
This design optimizes reliable efficacy, offering high sensitivity, durability,
biocompatibility, and potential applications in biodegradable wearable electronics such
as human motion detectors
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2025
Modified:
2025-07-21
Issued:
2568-07-21
บทความ/Article
application/pdf
BibliograpyCitation :
In Thai Institute of Chemical Engineering and Applied Chemistry and Khon Kaen University. Faculty of Engineering. The 34th Thai Institute of Chemical Engineering and Applied Chemistry International Conference (TIChE 2025) (TIChE 2025 TIChE-AM-09). Bangkok : Thai Institute of Chemical Engineering And Applied Chemistry, 2025
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.027386 วินาที
Supakorn Suwanphiphat
| Title | Contributor | Type |
|---|---|---|
| Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supakorn Suwanphiphat;Veerapat Kitsawat;Yang, Jia-Yu;Chuang, Cheng-Hsin;Liao, Ying-Chih;Muenduen Phisalaphong | บทความ/Article |
Veerapat Kitsawat
| Title | Contributor | Type |
|---|---|---|
| Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supakorn Suwanphiphat;Veerapat Kitsawat;Yang, Jia-Yu;Chuang, Cheng-Hsin;Liao, Ying-Chih;Muenduen Phisalaphong | บทความ/Article |
Yang, Jia-Yu
| Title | Contributor | Type |
|---|---|---|
| Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supakorn Suwanphiphat;Veerapat Kitsawat;Yang, Jia-Yu;Chuang, Cheng-Hsin;Liao, Ying-Chih;Muenduen Phisalaphong | บทความ/Article |
Chuang, Cheng-Hsin
| Title | Contributor | Type |
|---|---|---|
| Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supakorn Suwanphiphat;Veerapat Kitsawat;Yang, Jia-Yu;Chuang, Cheng-Hsin;Liao, Ying-Chih;Muenduen Phisalaphong | บทความ/Article |
Liao, Ying-Chih
| Title | Contributor | Type |
|---|---|---|
| Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supakorn Suwanphiphat;Veerapat Kitsawat;Yang, Jia-Yu;Chuang, Cheng-Hsin;Liao, Ying-Chih;Muenduen Phisalaphong | บทความ/Article |
Muenduen Phisalaphong
| Title | Contributor | Type |
|---|---|---|
| Bioethanol production by Pichia stipitis immobilized on water hyacinth and thin-shell silk cocoon
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Suchata Kirdponpattara.;Santi Chuetor.;Malinee Sriariyanun.;Muenduen Phisalaphong. | บทความ/Article | |
| Microfibrillated cellulose reinforced natural rubber
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nanthaphak Varatkowpairote;Muenduen Phisalaphong | บทความ/Article | |
| Development and characterization of natural rubber-cellulose sponge
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nuttapon Suppanucroa;Adun Nimpaiboon;Muenduen Phisalaphong | บทความ/Article | |
| Co-electrodeposition of gold nanoparticle and reduced-graphene oxide for application in acetylcholinesterase biosensor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Chiranthanin Mahayotheecharak;Muenduen Phisalaphong;Chanchana Thanachayanont;Seeroong Prichanont;Lerdluck Kaewvimol | บทความ/Article | |
| Flexible piezoresistive sensor based on natural rubber/chitosan/graphene composites for healthcare applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Supakorn Suwanphiphat;Veerapat Kitsawat;Yang, Jia-Yu;Chuang, Cheng-Hsin;Liao, Ying-Chih;Muenduen Phisalaphong | บทความ/Article |