To browser these website, it's necessary to store cookies on your computer.
The cookies contain no personal information, they are required for program control.
  the storage of cookies while browsing this website, on Login and Register.

GDPR and DSGVO law

Storing Cookies (See : ) help us to bring you our services at . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
If you do not agree with storing cookies, please LEAVE this website now. From the 25th of May 2018, every existing user has to accept the GDPR agreement at first login. If a user is unwilling to accept the GDPR, he should email us and request to erase his account. Many thanks for your understanding.
Amazon Warehouse Deals ! Now even more Deep Discounts ! Check out these great prices on slightly used or just opened once only items.I always buy my gadgets via these great Warehouse deals ! Highly recommended ! Many thanks for supporting this way.

User Menu

Tesla Paper

Free Energy Book

Get paid


Please Donate for the Forum.
Many thanks.
Regards, Stefan.(Admin)




3D Solar

3D Solar Panels

DC2DC converter

Micro JouleThief







Magpi Magazine

Magpi Magazine Free Rasberry Pi Magazine

Battery Recondition

Battery Recondition



YT Subscribe

Gravity Machines


Magnet Secrets

Lindemann Video




WaterMotor kit


  • *Total Posts: 895808
  • *Total Topics: 15761
  • *Online Today: 44
  • *Most Online: 103
(December 19, 2006, 11:27:19 PM)
  • *Users: 2
  • *Guests: 7
  • *Total: 9

Author Topic: Idea for a piezo electric generator  (Read 3039 times)

Offline dieter

  • Hero Member
  • *****
  • Posts: 938
Idea for a piezo electric generator
« on: February 21, 2014, 03:58:59 AM »
Idea for a piezo electric generator.
A saturated water solution of rochelle salt (seignette salt, wine stone, kali hydrogenotartas), that builds piezoelectric crystals,

I put some fine wooden sawdust into the solution.

Already prepared is a copper sheet that was heated, so the surface is covered by cupric oxide, that has semiconductive properties.

I put the soaked sawdust onto the curic oxid layer and let it dry. Crystals form between copper and sawdust.

I add a steel grid ontop of the sawdust layer, so the whole thing is under pressure, but the air can still reach the sawdust.

Now, what I expext to happen is: during chanches in Humidity of the air, the sawdust is constantly expanding or contracting, causing a voltage on affected crystals. The semiconductive Coppersheet finally half-rectifies this voltage.

By using a simple mechanism that is causing alternating levels of humidity/moisture, the efficiency could be increased.

This is not a kw generator and no energy from an unknown source, and it is most likely a tiny source, but it's very real and very doable. Unlike the cement battery, this one will last for years. If fungicides are added, propably for centuries.

Free Energy | searching for free energy and discussing free energy

Idea for a piezo electric generator
« on: February 21, 2014, 03:58:59 AM »

Offline dieter

  • Hero Member
  • *****
  • Posts: 938
Re: Idea for a piezo electric generator
« Reply #1 on: February 28, 2014, 09:34:32 PM »
Just for the records...

Didn't work so far. Semiconducting cupric oxide: not yet managed to create this, maybe on a camp fire one day. Instead I chose 2 Aluminum modquito meshes, applied a voltage to them while the rochelle salt was crystalizing between them, hoping to get a bipolar crystalisation. Nope, but the bottom Aluminum mesh was higly corroded, disappeared by about 50% of it.

After drying, volts zero, amps zero. Rochelle Salt is however useful for piezoelectric experiments and for crystal growing (which is a bit of a science by its own, but I've seen monocrystals in the size of an apple, just google it).