แจ้งเอกสารไม่ครบถ้วน, ไม่ตรงกับชื่อเรื่อง หรือมีข้อผิดพลาดเกี่ยวกับเอกสาร ติดต่อที่นี่ ==>
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
หากไม่มีอีเมลผู้รับให้กรอก thailis-noc@uni.net.th
Peerasak Paoprasert. Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2023.
Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband
Name: Pattaraporn Nuntahirun
Organization :
Thammasat University. Faculty of Science and Technology
Name: Siriwas Suptawornkul
Organization :
Thammasat University. Faculty of Science and Technology
Name: Rattanavinan Hanchaina
Organization :
Mahidol University. Faculty of Science
Name: Thaned Kangsamaksin
Organization :
Mahidol University. Faculty of Science
Name: Peerasak Paoprasert
Organization :
Thammasat University. Faculty of Science and Technology
Email :
peerasak@tu.ac.th
keyword:
Carbon dots
LCSH:
Biocompatible materials
LCSH:
Zinc oxide
LCSH:
Nanoparticles
Abstract:
The deterioration of depletion of ozone (O,) layers resulting in ozone holes in the atmosphere permits
too much light from ultraviolet (UV) rays to penetrate the earth. This causes a variety of harmful health risks,
including skin toxicity, sunburn, photoaging, and carcinogenesis. In addition, commercial sunscreen agents
have limitations in terms of safety and biocompatibility. The carbon dots (CDs) are biocompatible carbon-
based nanomaterials that exhibit photocatalysis properties, antioxidant activity, UV protection, low toxicity,
and excellent biocompatibility. Whereas the absorption of CDs is limited to the UVC region, zinc oxide (ZnO),
a widespread physical sunscreen agent, can provide protection against ultraviolet radiation from UVB to UVA
regions. In order to seek the optimal strategy for developing hybrid ZnO-CDs nanomaterials with antioxidant
and broad-spectrum UV protection properties, the mixture of varied ratios of the green tea CDs and ZnO
nanoparticles has been tentatively formulated. The characteristics of CDs and ZnO were investigated by FTIR.
The CDs exhibited the highest SPF value of 99.79 and 8.87 in the UVC and UVB region, respectively. While
the ZnO-CDs (8:2) presented the highest SPF value of 5.41 in the UVA region. Moreover, the UV absorbance
of the ZnO-CDs (5:5) was in a range from 200 to 400 nm, which provide a broad band UV protection. Not
only did the CDs-ZnO nanoparticles demonstrate biocompatible and antioxidant properties, but they likewise
manifest simultaneous UV-light absorption and scattering (Figure 1). Therefore, they show the potential as
the broad-spectrum UV absorbers and can be used safely in sunscreens
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2023
Modified:
2023-06-19
Issued:
2023-06-19
บทความ/Article
application/pdf
BibliograpyCitation :
In Mae Fah Luang University. School of Science. The Pure and Applied Chemistry International Conference 2023 (PACCON 2023) (pp.563-569). Chiang Rai : Mae Fah Luang University
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.024625 วินาที
Pattaraporn Nuntahirun
| Title | Contributor | Type |
|---|---|---|
| Synthesis of poly(N-isopropylacrylamide)-functionalized natural rubber as a temperature-responsive material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Oraphin Yamamoto;Peerasak Paoprasert | บทความ/Article | |
| Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Siriwas Suptawornkul;Rattanavinan Hanchaina;Thaned Kangsamaksin;Peerasak Paoprasert | บทความ/Article |
Siriwas Suptawornkul
| Title | Contributor | Type |
|---|---|---|
| Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Siriwas Suptawornkul;Rattanavinan Hanchaina;Thaned Kangsamaksin;Peerasak Paoprasert | บทความ/Article |
Rattanavinan Hanchaina
| Title | Contributor | Type |
|---|---|---|
| Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Siriwas Suptawornkul;Rattanavinan Hanchaina;Thaned Kangsamaksin;Peerasak Paoprasert | บทความ/Article |
Thaned Kangsamaksin
| Title | Contributor | Type |
|---|---|---|
| Investigation of vasculogenic mimicry in pancreatic ductal adenocarcinoma
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nattapa Prakobphol;Thaned Kangsamaksin | บทความ/Article | |
| Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Siriwas Suptawornkul;Rattanavinan Hanchaina;Thaned Kangsamaksin;Peerasak Paoprasert | บทความ/Article |
Peerasak Paoprasert
| Title | Contributor | Type |
|---|---|---|
| Synthesis of poly(N-isopropylacrylamide)-functionalized natural rubber as a temperature-responsive material
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Oraphin Yamamoto;Peerasak Paoprasert | บทความ/Article | |
| Two-in-one synthesis of carbon dots and activated carbon from rice husk for supercapacitor with improved performances
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thanapat Jorn-am;Peerasak Paoprasert | บทความ/Article | |
| Ni-Doped Malachite/Rouaite Nanowires/Cassava peel-derived activated carbon high-performance asymmetric supercapacitor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Thanapat Jorn-am;Wasinee Pholauyphon;Preeyanuch Supchocksoonthorn;Chalathorn Chanthad;Peerasak Paoprasert | บทความ/Article | |
| Hybrid biocompatible carbon dots-ZnO nanoparticles with enhanced broadband
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaraporn Nuntahirun;Siriwas Suptawornkul;Rattanavinan Hanchaina;Thaned Kangsamaksin;Peerasak Paoprasert | บทความ/Article | |
| Two-in-one naturally derived, renewable electrodes and electrolytes for high energy-density supercapacitor
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Yanisa Thumkaew;Rattikarn Klombunjong;Thanapat Jorn-am;Jedsada Manyam;Peerasak Paoprasert | บทความ/Article | |
| Activated carbon derived from hemp core biowaste with a doped heteroatoms and large specific surface area for supercapacitor applications
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Pattaramon Meefang;Thanapat Jorn-am;Preeyanuch Supchocksoonthorn;Peerasak Paoprasert | บทความ/Article | |
| Effects of cation types and carrageenan structure on the formation and electrochemical properties of bio-gel electrolytes
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Dedy Firmansyah;Peerasak Paoprasert;Phongphot Sakulaue;Khanin Nueangnoraj | บทความ/Article |