The Effect of CetylTrimethylAmmonium Bromide (CTAB) on the Electrodeposition of Lead dioxide (PbO2)

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  • @CatboyChemicalSociety
    @CatboyChemicalSociety 2 роки тому

    for surfactants literally u can use acetone or erithritol mixed with palmolive shampoo and it will work which is what I used. and for beta plating bath I rather use lead perchlorate as its capable of plating pure beta PbO2 without 2% alpha contamination at room temperature. but alpha PbO2 is needed but not as a co deposit rather as a layered composite and to accomplish that you need a 2nd plating bath with a very different composition.

  • @CatboyChemicalSociety
    @CatboyChemicalSociety 2 роки тому

    you cant just plate beta PbO2 directly on graphite it wont make a practical anode you need a hard dense alpha PbO2 precoat and interlayers to improve strength and operating current density.

  • @kylecampbell6679
    @kylecampbell6679 4 роки тому

    What are some of the applications of this?

    • @CatboyChemicalSociety
      @CatboyChemicalSociety 2 роки тому

      PbO2 anodes are mostly used for industry for the purpose of organic waste destruction via oxidation.
      They are also used for:
      Making sulfuric acid from CaSO4 with membrane cell
      Making nitric acid from NH3 solution with membrane cell
      Making perchlorates
      Making ozone
      Making chlorates
      oxidation of styrene and toluene into benzaldehyde and benzoic acid.

  • @en2oh
    @en2oh 10 років тому +1

    Can't understand your S'African accent. What type of water are you using it sounds like "milky" water but that makes no sense.

    • @DRTDC90
      @DRTDC90  10 років тому

      Its mili-Q water.

    • @en2oh
      @en2oh 10 років тому +1

      Had to look that one up. We didn't have ultra pure tap water, and certainly no filter system to make it! Thanks for clarifying that for me.

    • @davidgermanier1244
      @davidgermanier1244 2 роки тому

      @@DRTDC90 hello, can contact us by email if you have been able to record other videos of this channel thank you

  • @CatboyChemicalSociety
    @CatboyChemicalSociety 10 місяців тому

    so you returned as a sussy chemist.. welp we all gotta get our ADHD meds somehow.