Sweta Mehra

6 Questions 20 Answers 0 Followers

Questions related from Sweta Mehra

Can you suggest sustainable methods for the recovery of lithium from lithium ion batteries ?

I have studied biological approach as a good sustainable methods. Is it good ? Can you suggest some more methods that is environmental friendly ?

20 December 2023 2,117 0 View

Can anyone suggest some of the interesting nanoparticles found in nature ?

The definition of "interesting" can vary. Nanoparticles are a natural occurrence that has existed long before humans. They are generated through various natural processes, including combustion,...

02 December 2023 5,505 3 View

Is it feasible to eliminate the potential harm while still retaining the desirable effects by utilizing a substance ?

For Example: Nano-silver, these particles serve as antibacterial and antifungal agents for industrial purposes, in water treatment. Nanosilver destroys microbes primarily by releasing silver ions...

20 November 2023 7,923 1 View

Can we use the self-assembly property of nanoparticles in the gaseous state ?

Like- If I want to protect my gas produced in a reaction to react with any other substance and by using its self-assembly property to reassemble itself when it interacts with others, so the amount...

19 November 2023 3,198 1 View

Can you suggest methods to synthesize nanoparticles in an eco-friendly way?

Like- I have done various projects during my undergradation, including synthesizing Silver magnetic nanoparticles using potato extract and Gold nanoparticles using neem and tea extract. For...

17 November 2023 619 3 View

When will we determine if it's sufficiently safe in nanotech? Can we effectively address these concerns? What level of safety is considered adequate?

The determination of what is "safe enough" in regards to nanotechnology is a complex and ongoing process that involves multiple stakeholders. While science can provide information on the safety or...

01 January 1970 7,637 1 View