Poly(vinylidene fluoride) (PVDF)/potassium sodium niobate (KNN)-based nanofibrous web: A unique nanogenerator for renewable energy harvesting and investigating the role of KNN nanostructures

2018 ◽  
Vol 29 (9) ◽  
pp. 2537-2544 ◽  
Author(s):  
Abebe Teka ◽  
Satyaranjan Bairagi ◽  
Md. Shahadat ◽  
Mangala Joshi ◽  
Sk. Ziauddin Ahammad ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Energy Harvesting ◽  
Vinylidene Fluoride ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Poly Vinylidene Fluoride

Investigating the role of carbon nanotubes (CNTs) in the piezoelectric performance of a PVDF/KNN-based electrospun nanogenerator

Soft Matter ◽  
2020 ◽  
Vol 16 (20) ◽  
pp. 4876-4886
Author(s):  
Satyaranjan Bairagi ◽  
S. Wazed Ali
Keyword(s):  
Carbon Nanotubes ◽  
Vinylidene Fluoride ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Poly Vinylidene Fluoride ◽  
Piezoelectric Performance

In the present study, the effect of varying the concentration of carbon nanotubes (CNTs) on the piezoelectric performance of a poly(vinylidene fluoride) (PVDF)/potassium sodium niobate (KNN)-based electrospun nanocomposite has been revealed.

scholarly journals Flexophotovoltaic Effect in Potassium Sodium Niobate/Poly(Vinylidene Fluoride‐Trifluoroethylene) Nanocomposite

2021 ◽  
Vol 8 (8) ◽  
pp. 2004554
Author(s):  
Chenchen Wang ◽  
Yang Zhang ◽  
Bowen Zhang ◽  
Bo Wang ◽  
Jinxi Zhang ◽  
...  
Keyword(s):  
Vinylidene Fluoride ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium ◽  
Poly Vinylidene Fluoride

Role of Cationic Oxidation States to Enhance the Electroactive β-Phase of Poly(vinylidene Fluoride) and its Energy Harvesting Performance

2018 ◽  
Vol 5 (22) ◽  
pp. 3533-3539 ◽  
Author(s):  
Kausalya Ganesan ◽  
Nagamalleswara R. Alluri ◽  
Nirmal Prashanth M. J. Raj ◽  
A. Chandrasekhar ◽  
S.-J. Kim
Keyword(s):  
Energy Harvesting ◽  
Vinylidene Fluoride ◽  
Oxidation States ◽  
Β Phase ◽  
Poly Vinylidene Fluoride

Role of suppressed oxygen vacancies in the BiFeO3 nanofiller to improve the polar phase and multifunctional performance of poly(vinylidene fluoride)

2019 ◽  
Vol 21 (11) ◽  
pp. 5974-5988 ◽  
Author(s):  
Abhishek Sasmal ◽  
Shrabanee Sen ◽  
P. Sujatha Devi
Keyword(s):  
Energy Storage ◽  
Energy Harvesting ◽  
Oxygen Vacancies ◽  
Vinylidene Fluoride ◽  
Polar Phase ◽  
Poly Vinylidene Fluoride ◽  
Pvdf Matrix

In the present work, we report the enhanced dielectric, ferroelectric, energy storage and energy harvesting performance of a citrate-gel synthesized Bi1−xBaxFeO3 (x = 0, 0.05, 0.10) incorporating poly(vinylidene fluoride) (PVDF) matrix.

Role of BiScO3 in phase structure and electrical properties of potassium sodium niobate ternary materials

2019 ◽  
Vol 770 ◽  
pp. 466-472 ◽  
Author(s):  
Yong Yang ◽  
Qun Dai ◽  
Tao Chen ◽  
Yuhong Liu ◽  
Ting Zhang ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Phase Structure ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Potassium Sodium

High-performance piezoelectric-energy-harvester and self-powered mechanosensing using lead-free potassium–sodium niobate flexible piezoelectric composites

2018 ◽  
Vol 6 (34) ◽  
pp. 16439-16449 ◽  
Author(s):  
Mengjun Wu ◽  
Ting Zheng ◽  
Haiwu Zheng ◽  
Jifang Li ◽  
Weichao Wang ◽  
...  
Keyword(s):  
Energy Harvesting ◽  
High Performance ◽  
Energy Harvester ◽  
Lead Free ◽  
Sodium Niobate ◽  
Potassium Sodium Niobate ◽  
Piezoelectric Composites ◽  
Potassium Sodium ◽  
Piezoelectric Energy ◽  
Self Powered

A flexible piezoelectric nanogenerator (PENG) was fabricated based on a new inorganic piezoelectric KNN–BNZ–AS–Fe, which exhibited the great potential in energy harvesting and self-powered mechanosensing.

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