Does anyone know an alternative material for Au electrodes in printable electronics?

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Does any one know the latest review of EC on the application of nano materials?

Electrochemical methods have widely applied for industrial manufacturing, energy devices, bio and environmental analysis.

06 July 2014 6,440 1 View

How to effectively remove the engineering nano particles from industrial wastewater?

Engineering nanoparticels are nanoscale alumina, ceria and silica, which are extensively used for mechanical polishing in semiconducting industry. To get rid of these becomes an emergent issue.

05 June 2014 756 1 View

Besides cvd, can anyone recommend an easy method to fabricate Ge nanowires?

I am trying the hydrothermal method.

03 April 2014 8,946 2 View

Does anyone know the plasmonic resonant frequencies for the following metals: Fe, Al, Mg, Ti?

This parameter is critical to determine light coupling efficiencies.

03 April 2014 9,703 3 View

What are the advantages and disadvantages of a Li ion rechargeable battery?

Currently some people focus the scale-up of Li batteries, while others shift to other style batteries, such as Na-air batteries. What is your view?

03 April 2014 9,955 6 View

For a nanomanufacturing course I will teach this fall, what do you suggest for the contents I should cover?

Nanomafacturing is a subdomain of advanced manufacturing. It is an emergent topic for mechanical engineering. This is a combined course for both under and grads.

03 April 2014 9,267 7 View

How can we manipulate a nanowire?

People have tried AFM tip, optical tweezer, microfluidics and so on.

03 April 2014 3,454 6 View

How can we synthesize silver triangle nanodiscs with sharpe angles?

We are using hydrothermal methods to make silver triangle NPs. However, these nanodiscs are truncated, i.e. they have a round angle.

03 April 2014 328 5 View

Can anyone help point out some literature about superplasticity, especially at a nanoscale?

I am studying superplasticity at a nanoscale.

03 April 2014 8,096 0 View

Does anyone know good papers on the doping of TiO2 nanowires?

Doping of nanowires is very challenging. I would prefer a chemical way rather than a physical method like annealing or ion implantation.

03 April 2014 5,178 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What thickness need for ITO to use as conductive layer?

I want to do RF sputtering of ITO on glass substrate using magnetron sputtering. what thickness do i need to make it good conductive layer to use it for PSC. Moreover, whats about thickness of...

01 March 2021 395 3 View

Why is my platinum counter electrode getting dirty during electrodeposition?

I am conducting anodic electrodeposition of MnO2 onto a stainless steel substrate, using a platinum strip as a counter electrode. This is done galvanostatically, with the current held between 5...

27 February 2021 1,829 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

How does charge on working electrode changes with rising potential?

During performing CV of a GCE or modified GCE, we rise the potential in the first half of the cycle and reduce it in reverse half. During the first half, what is the nature of charge on GCE or...

25 February 2021 7,994 3 View

What software programs can directly simulate Additive Manufacturing Directed Energy Deposition (DED)?

I understand there are a lot of software programs that can simulate DED by going through specific modeling, simulation, and commands. For me, that was time consuming and results were not accurate....

24 February 2021 4,428 3 View

What is the optimum time and temperature of blanching and pre-frying potato for frozen fries?

I am helping a local home industry for developing frozen fries from their local farm. I want to know what is the optimum blanching and pre-frying temperature and time for processing. Please also...

23 February 2021 1,616 5 View

How to troubleshoot Electrochromic Films and Electrochromic Devices?

I am trying to characterize an electrochromic system. The system uses ITO electrodes on glass, WO3 as the electrochromic film, and NiO as the ion storage layer. When I deposit NiO and WO3 and...

23 February 2021 9,592 2 View

Yair Haim Wijsboom

Dear Anming, printable electronics is divided into three- metal and conductive polymers where carbon/graphite paste is in between. in RF-ID they use thin Cu or Al metal deposition or PEDOT as ink. since high currents create heat your application will determined the material choice.

Anming Hu

Al is not proper due to oxidization. The heat is not problem. I need a chemical inert while well electrically conducting material as electrode