Piezo Energy Harvesting - Page 2 - Piezoelectric PVDF & PVDF-TrFE

Piezo PVDF film can be used to convert vibration and human walking to electrical energy. This utilizes the high d31 of uniaxially oriented PVDF piezo film and the bending or length-extension can generate reasonable amount of electrical charges.

We provide both plain piezo PVDF film or piezo PVDF film with electrodes. We can help provide energy harvesting circuit that regulate the voltage output from PVDF and store them into supercapacitor (output 3-5Vdc).

Uniaxially stretched PVDF piezo film is uniquely suitable for this application when operated in d31 mode (elongation of PVDF generates electrical voltage and current). The output energy is proportional to how much PVDF film you used. You can stack PVDF film in electrically series or parallel to control the output voltage and current.

Generating Electricity While Walking with Loads SCIENCE, 9 Sep 2005 Vol 309, Issue 5741 pp. 1725-1728 DOI: 10.1126/science.1111063. LAWRENCE C. ROME, LOUIS FLYNN, EVAN M. GOLDMAN, AND TAESEUNG D. YOO

http://www.mdpi.com/1424-8220/14/7/12497 A Shoe-Embedded Piezoelectric Energy Harvester for Wearable Sensors, Sensors 2014, 14(7), 12497-12510, Jingjing Zhao 1,2,3 and Zheng You

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PVDF poled piezoelectric film, uniaxially oriented, 500 um thick. Copper or Gold Electrode

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110um x 5 cm x 10 cm 5 nF Sensor for Piezo PVDF Energy Harvesting, Mechanical Energy to Electrical Energy

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Sensor Cable: BNC-2 pin or BNC-4 pin Shielded coaxial cable (Match Amphenol ICC 66226-004LF 4 pin or 66226-002LF)

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PVDF poled piezoelectric film, uniaxially oriented, 500 um thick. Aluminum Electrode

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100um thick PVDF piezoelectric film, Screen-Printed Silver Electrode, with connection wires

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PVDF piezo film, 100um/28um/45um/120um thick, Sputtered 50 nm thick Aluminum Electrode, Pack of Five or Ten 200 mm x 280 mm

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PVDF piezo film, 28um/45um/100um/120um thick, Screen-Printed Silver Electrode, Pack of Five or Ten 200 mm x 280 mm

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PVDF poled piezoelectric film, uniaxially oriented, 500 um thick. Copper or Gold Electrode

High d33 >25 pC/N. Piezoelectric PVDF Film, 500 um thick, With 100 nm Aluminum, Copper or 100 nm thick Cr/Au gold Electrode, For research and development. Uniaxially oriented in one direction (length direction) Size is 210 mm x 160 mm. Please choose...

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110um x 5 cm x 10 cm 5 nF Sensor for Piezo PVDF Energy Harvesting, Mechanical Energy to Electrical Energy

This is the PVDF piezo film that can be used as sensor or energy harvesting. It is produced with high performance 110 um thick PVDF piezo film, capacitance about 5 nF. Active area 50 mm wide x 100 mm long. With solderable pin connectors that can be...

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Sensor Cable: BNC-2 pin or BNC-4 pin Shielded coaxial cable (Match Amphenol ICC 66226-004LF 4 pin or 66226-002LF)

Special soft coaxial cable 1 m long. One end is BNC to connect to oscilloscope, another end is Dupont 2 pin or 4 pin connector (female) to connect to PolyK piezo sensors. Pin pitch 2.54 mm. This product is only the 1 m cable. Sensor NOT included. The...

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PVDF poled piezoelectric film, uniaxially oriented, 500 um thick. Aluminum Electrode

High d33 >25 pC/N. Piezoelectric PVDF Film, 500 um thick, Aluminum Electrode, For research and development. Uniaxially oriented in one direction (length direction) Aluminum can be removed by NaOH aqueous volution. Sell with different sizes For piezo...

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100um thick PVDF piezoelectric film, Screen-Printed Silver Electrode, with connection wires

Poled PVDF piezoelectric film with 5 um thick silver ink electrode. PVDF film thickness: 100 um, size is 200 mm x 280 mm (silver area), with two sets of connection wires (two positive + two negative diagnal), 24 AWG silicone insulated wires (40 cm long...

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PVDF piezo film, 100um/28um/45um/120um thick, Sputtered 50 nm thick Aluminum Electrode, Pack of Five or Ten 200 mm x 280 mm

Poled PVDF piezoelectric film with sputtered 50 nm thick aluminum electrode. Choose one of Three PVDF film thickness: 28 um, 45 um, 100 um, or 120 um. High d31 >25 pC/N, d33 > 20 pC/N Size is 200 mm x 270 mm, sell at discounted price for batch of...

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PVDF piezo film, 28um/45um/100um/120um thick, Screen-Printed Silver Electrode, Pack of Five or Ten 200 mm x 280 mm

Poled PVDF piezoelectric film with 5 um thick silver ink electrode. Choose one of Three PVDF film thickness: 28 um, 45 um, 100 um, or 120 um. High d31 >25 pC/N, d33 > 20 pC/N Size is 200 mm x 270 mm, sell at discounted price for batch of five or...

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PVDF poled piezoelectric film, uniaxially oriented, 500 um thick. Copper or Gold Electrode

110um x 5 cm x 10 cm 5 nF Sensor for Piezo PVDF Energy Harvesting, Mechanical Energy to Electrical Energy

Sensor Cable: BNC-2 pin or BNC-4 pin Shielded coaxial cable (Match Amphenol ICC 66226-004LF 4 pin or 66226-002LF)

PVDF poled piezoelectric film, uniaxially oriented, 500 um thick. Aluminum Electrode

100um thick PVDF piezoelectric film, Screen-Printed Silver Electrode, with connection wires

PVDF piezo film, 100um/28um/45um/120um thick, Sputtered 50 nm thick Aluminum Electrode, Pack of Five or Ten 200 mm x 280 mm

PVDF piezo film, 28um/45um/100um/120um thick, Screen-Printed Silver Electrode, Pack of Five or Ten 200 mm x 280 mm