Language: 
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 : http://ec.europa.eu/ipg/basics/legal/cookies/index_en.htm ) help us to bring you our services at overunity.com . If you use this website and our services you declare yourself okay with using cookies .More Infos here:
https://overunity.com/5553/privacy-policy/
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

User Menu

Google Search

Custom Search

Author Topic: Platin-Gold voltaic cell, would it work?  (Read 3804 times)

Offline dieter

  • Hero Member
  • *****
  • Posts: 938
Platin-Gold voltaic cell, would it work?
« on: June 07, 2016, 05:06:00 PM »
Would a simple voltaic cell with gold and platin work? And if so, how, as they both don't oxidize?

Alternatively a Gold-Gold cell could be tried, with two molecular variations or differing surface-properties of gold, or with two diffrent concentrations of electrolytes for the 2 electrodes.

Offline pomodoro

  • Hero Member
  • *****
  • Posts: 720
Re: Platin-Gold voltaic cell, would it work?
« Reply #1 on: June 07, 2016, 05:29:19 PM »
Yes it works best  :-[ in 98% H2SO4. I tried platinum black vs shiny Pt in air. Hydrogen Karpens at one atmosphere don't work for long. Check my posts from a few years ago when I did some experiments with Profitis. The power from the air Karpens ( not posted here) was so weak that it is not worth it. :o :o

Offline dieter

  • Hero Member
  • *****
  • Posts: 938
Re: Platin-Gold voltaic cell, would it work?
« Reply #2 on: June 07, 2016, 05:47:10 PM »
So the electron-negativity diffrence of the elements is limited by the factor of possible oxidation, I guess?

Offline profitis

  • Hero Member
  • *****
  • Posts: 3952
Re: Platin-Gold voltaic cell, would it work?
« Reply #3 on: April 05, 2019, 07:10:01 PM »
'So the electron-negativity diffrence of the
elements is limited by the factor of possible
oxidation, I guess?'
>Nah.gold and plat will simply not corrodes one iota in koh,h2so4,naso4,nahco3 electrolyes.it'l work

Offline profitis

  • Hero Member
  • *****
  • Posts: 3952
Re: Platin-Gold voltaic cell, would it work?
« Reply #4 on: April 05, 2019, 07:12:18 PM »
'The power from
the air Karpens ( not posted here) was so weak that it is not worth it. :o :o'>errm