Saket Phadkule

10 Questions 1 Answers 0 Followers

Questions related from Saket Phadkule

Can I reuse DMSO heated at 45 C ?

I have used DMSO to treat films with DMSO vapour. Can I use that same DMSO solution multiple times again?

05 April 2024 5,861 2 View

We want to make an array of interdigitated electrodes (IDEs). What is a suitable simple design for it?

We want to make an array of interdigitated electrodes (IDEs), to make an array of sensor. What is a suitable design for it? How IDEs should be connected to each other? How to take connections or...

01 February 2023 6,005 0 View

How to transfer the prepared nanofiber film on the other polymeric substrate?

What are different ways of transferring the flexible nanofiber film on the flexible polymer substrate effectively, such that good adhesion between film and substrate is established?

11 April 2022 864 3 View

Is there specific force below which piezoelectric characteristics are not significant in PVDF ?

Want to use PVDF as a flexible temperature sensor due to its excellent flexibility and pyroelectric properties. But at the same time, it is piezoelectric too. When using as a temperature sensor...

04 April 2022 8,947 1 View

Which polymer is more suitable to make flexible temperature sensor based on nanocomposite, which can be prepared by electrospinning method?

Looking forward to make polymer-nanocomposite based fiber film for temperature sensing in the range 25 to 40 °C. Looking for such polymer which will be flexible, and can be electrospin easily.

23 March 2022 3,971 2 View

Is PVDF good option for making flexible temperature sensor based on nanocomposite though it is piezoelectric?

PVDF is both piezoelectric and pyroelectric. But being piezoelectric when the sensor is bent, won't the pressure/strain compound the temperature effect? Is there a particular temperature range...

22 March 2022 2,432 0 View

Why PVDF solution prepared for electrospinning becoming non-spinnable almost after an hour of preparation?

I am preparing PVDF solution for electrospinning by mixing 20 wt% PVDF in 7:3 DMSO:Acetone and stirring it at 75°C and 1000 RPM. But every time almost after an hour of preparation it is turning...

30 December 2021 5,545 4 View

In electrospinning after depositing nanofibers on Al foil, after how much time the foil can be taken out from the mandrel?

In electrospinning after depositing nanofibers on Al foil, after how much time the foil can be taken out from the mandrel? Can we keep it on mandrel for some time to get the collected mesh solidified?

17 December 2021 4,665 6 View

Can we reuse the needle used in electrospinning?

I'm doing electrospinning on the same material but needle is getting blocked everytime maybe due to solidification of polymer inside it. Is there anyway to reuse it or each time we need to use new...

17 December 2021 9,479 7 View

Can we use electrospun PVDF mat for temperture sensing? If yes, how to make an effective PVDF solution for electrospinning?

Can we use electrospun PVDF mat for temperature sensing? If yes, how to make an effective PVDF solution for electrospinning?

15 December 2021 3,550 3 View