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Conductive Silver Ink from a Ballpoint Pen

Materials researchers at the University of Illinois, Urbana-Champaign have developed a highly conductive silver ink. In this video, Analisa Russo, a graduate student in the research group of Professor Jennifer Lewis shows exactly how to make this amazing ink, which could be used for a wide variety of hobby projects and in advanced electronics hardware.

Пікірлер: 29

  • @MosesMLam
    @MosesMLam11 жыл бұрын

    Amazing! Thanks for sharing the recipe! If only I had access to a lab....

  • @Passi87
    @Passi8710 жыл бұрын

    Doing this right now, color is slowly changing! Fingers crossed xxx

  • @bowu2094
    @bowu20946 жыл бұрын

    my particle always separated into two layers, the sediment looks pale white, and the supernatant looks wine red.

  • @akshitasharma5340
    @akshitasharma53406 жыл бұрын

    Awesome!

  • @bowu2094
    @bowu20946 жыл бұрын

    Hi, So what is the molecular weight you were using for the HEC?

  • @crmusicproduction
    @crmusicproduction9 жыл бұрын

    can this ink be used for metal plating? i.e gold, silver etc?

  • @bagofchips8813
    @bagofchips88139 жыл бұрын

    will this work on my honda?

  • @bruceliu1657
    @bruceliu16577 жыл бұрын

    I would try this with a fountain pen.

  • @pauloesperon7697
    @pauloesperon769710 жыл бұрын

    could someone estimate the cost of supplies? I dont mean to be lazy I just have no clue where to get the chemicals. Exclude the hardware

  • @friebender
    @friebender10 жыл бұрын

    Are there specific Books about the manifacturing of silver ink? I didn't found much, or better said almost nothing except some low info pdfs.

  • @permababy
    @permababy10 жыл бұрын

    I think this is fantastic but has anybody looked up the price of silver nitrate?

  • @brianelliott5192
    @brianelliott51928 жыл бұрын

    Does the ink still stain peoples skin like silver nitrate?

  • @germanmendez8470
    @germanmendez847010 жыл бұрын

    I could sell one and how much slope

  • @johnhopkins6260
    @johnhopkins62605 жыл бұрын

    specs specs specs... ampacity and/or equivalent wire gauge - mm2

  • @OnBatteries
    @OnBatteries11 жыл бұрын

    Is anything using this recipe or of this quality available anywhere? I'm not able to make it on my own, unfortunately.

  • @rEsonansDx
    @rEsonansDx11 жыл бұрын

    Is its conductivity same with natural silver?

  • @Jokreher
    @Jokreher3 жыл бұрын

    That’s cool.

  • @rahul252592
    @rahul2525927 жыл бұрын

    I need this pen, where can i get this pen. Is their any online purchase?

  • @WhitevsBlack111
    @WhitevsBlack11110 жыл бұрын

    That at the end sprayed in the pen?

  • @jamalmohammad8374

    @jamalmohammad8374

    9 жыл бұрын

    Its just canned air, to force the ink down in order for it to reach the ball (tip) of the pen

  • @Roman1Diz
    @Roman1Diz10 жыл бұрын

    Где купить такую?

  • @Rich77UK
    @Rich77UK7 жыл бұрын

    Great. But it's hardly diy :(

  • @Benloadeon
    @Benloadeon10 жыл бұрын

    conductive ink + phone blocks *O*

  • @lynxlive555
    @lynxlive55510 жыл бұрын

    conductive ink = lead based paint..

  • @hypnotiiqe
    @hypnotiiqe10 жыл бұрын

    Fire hazard :/

  • @ntme9
    @ntme910 жыл бұрын

    Well if this doesn't work out she will always have a phone sex hotline job waiting for her. I wonder what the conductivity specs of a single line are, amp rating*?

  • @ntme9

    @ntme9

    10 жыл бұрын

    20ohms* nice