Impact of Different Weight Fractions of Zinc Oxide Nanoparticles on Polyaniline/Zinc Oxide Nanocomposites for Thermoelectric Applications

被引：1
|
作者：
Vignesh, C. [1 ]
Vinoth, K. [1 ]
Jeronsia, J. Emima [2 ]
Chinnappa, L. [1 ]
机构：
[1] PRIST Deemed Be Univ, Dept Phys, Tiruchirappalli, Tamilnadu, India
[2] Holy Cross Coll Autonomous, Dept Biotechnol, Tiruchirappalli, Tamilnadu, India
来源：
RUSSIAN PHYSICS JOURNAL | 2024年 / 67卷 / 01期
关键词：
sol-gel preparation; polymer composites; thermoelectric; electric conductivity; thermal conductivity; POLYMER COMPOSITES; CONDUCTIVITY; PERFORMANCE; FILMS;
D O I：
10.1007/s11182-024-03086-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
PANI/ZnO nanocomposites are synthesised via the sol-gel method by increasing the weight fraction of ZnO. SEM observations show that all nanocomposites contain spherical particles. The particle nature and size of the nanocomposites are determined by XRD. The electrical conductivity of the nanocomposites increases from 18.6 to 29.3 mS/cm as the temperature rises from 30 degrees C to 90 degrees C, whereas the thermal conductivity falls from 1.001 to 0.478 Wm-1K-1. The PANI/6 wt.% ZnO nanocomposite provides the best figure of merit value of 0.006. The thermoelectric characteristics of the nanocomposites improve when the ZnO-to-polyaniline weight ratio increases.
引用
收藏
页码：41 / 46
页数：6
相关论文
共 50 条
  • [21] Biogenic Zinc Oxide Nanoparticles and Their Biomedical Applications: A Review
    Jha, Shruti
    Rani, Ritu
    Singh, Sandeep
    JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2023, 33 (06) : 1437 - 1452
  • [22] Zinc oxide nanoparticles: an excellent biomaterial for bioengineering applications
    Togam Ringu
    Sampad Ghosh
    Abinash Das
    Nabakumar Pramanik
    Emergent Materials, 2022, 5 : 1629 - 1648
  • [23] Zinc Oxide Nanoparticles: Green Synthesis and Biomedical Applications
    Sahana Sadhasivam
    Megala Shanmugam
    Pillai Divya Umamaheswaran
    Anbazhagan Venkattappan
    Anusuya Shanmugam
    Journal of Cluster Science, 2021, 32 : 1441 - 1455
  • [24] Zinc Oxide Nanoparticles: A Review on Its Applications in Dentistry
    Pushpalatha, C.
    Suresh, Jithya
    Gayathri, V. S.
    Sowmya, S., V
    Augustine, Dominic
    Alamoudi, Ahmed
    Zidane, Bassam
    Albar, Nassreen Hassan Mohammad
    Patil, Shankargouda
    FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY, 2022, 10
  • [25] Green Synthesis and Biomedical Applications of Zinc Oxide Nanoparticles
    Youssef, Fady S.
    Ismail, Sameh H.
    Fouad, Omar A.
    Mohamed, Gehad G.
    EGYPTIAN JOURNAL OF VETERINARY SCIENCE, 2024, 55 (01): : 287 - 311
  • [26] Zinc oxide nanoparticles: a promising nanomaterial for biomedical applications
    Mishra, Pawan K.
    Mishra, Harshita
    Ekielski, Adam
    Talegaonkar, Sushama
    Vaidya, Bhuvaneshwar
    DRUG DISCOVERY TODAY, 2017, 22 (12) : 1825 - 1834
  • [27] Zinc oxide nanoparticles: biogenesis and applications against phytopathogens
    Fazal ur Rehman
    Najeeba Paree Paker
    Shafiq ur Rehman
    Muhammad Tariq Javed
    Muhammad Farooq Hussain Munis
    Hassan Javed Chaudhary
    Journal of Plant Pathology, 2024, 106 : 45 - 65
  • [28] Green Approach for Fabrication and Applications of Zinc Oxide Nanoparticles
    Kumar, Brajesh
    Smita, Kumari
    Cumbal, Luis
    Debut, Alexis
    BIOINORGANIC CHEMISTRY AND APPLICATIONS, 2014, 2014
  • [29] Zinc oxide nanoparticles: an excellent biomaterial for bioengineering applications
    Ringu, Togam
    Ghosh, Sampad
    Das, Abinash
    Pramanik, Nabakumar
    EMERGENT MATERIALS, 2022, 5 (06) : 1629 - 1648
  • [30] Zinc Oxide Nanoparticles: Green Synthesis and Biomedical Applications
    Sadhasivam, Sahana
    Shanmugam, Megala
    Umamaheswaran, Pillai Divya
    Venkattappan, Anbazhagan
    Shanmugam, Anusuya
    JOURNAL OF CLUSTER SCIENCE, 2021, 32 (06) : 1441 - 1455
12345