This team has applied for a patent, given such an array of advantages. Das added. Well, not just another toilet. The prototype was built on the campus of IIT, Kharagpur, and used through the day by five people. Debabrata Das, his colleagues and students of the Department of Biotechnology, have developed miniature paper batteries (measuring 3 cm x 4 cm) which help generate power from bacteria in sewage water. Ghangrekar, Department of Civil Engineering, IIT, Kharagpur, who led the team that designed the bioelectric toilet. But for this device, power production starts within ten seconds,” says Ramya Veerubhotla, a research scholar and member of this team.. “One of the best advantages of these devices is that they are 100 per cent biodegradable and environment friendly, which is not the case with chemical batteries,” he added.Not far from his Civil Engineering famous motorcycle batteries supplier Department, on the IIT campus, Prof.

Ghangrekar and Neethu Bhaskar, a research scholar, are also working on a variant of the microbial fuel cell (MFC) which generates electricity by using bacteria as the catalyst to oxidise organic and inorganic matter at the anodic side.M.The electricity generated using a six-chambered reactor in which waste water is rotated clockwise and anti-clockwise could also be used to charge cellphones or tablets during the day. He told Deccan Chronicle that NTPC (National Thermal Power Corporation Ltd) is funding one toilet in Noida after the project won accolades from Prime Minister Narendra Modi as a one-of-its-kind public welfare technology developed for the common man.“We are trying to make improvisations so that it is more user-friendly. “This power is too low to drive practical applications, but as the device is made of paper, we can stack multiple units to boost the output of power. There is sometimes scarcity of water because of which the toilets remain dry and dirty. We have not finalised the industry though many domestic and foreign industries have approached us for commercialisation of the technology,” says Prof. M. That’s not all.By the end of this month (April) or early May, a new toilet will dot the urbanscape of Noida (Uttar Pradesh).

We can bring down the cost once it is made on a commercial scale by an industry. Either of these two teams could, sooner or later, design devices to light up many a home in rural outreaches. “We should understand why toilets are not being used, particularly at night. At the same time, we are harvesting power that can be used to illuminate the toilet cabin at night,” the professor explained. By treating water and making it recyclable, we are ensuring that there is always water in the toilet for flushing.Besides the advantage of stacking many of these miniature paper batteries filled with a little sewage water for production of electricity, the cost of each unit less than Rs 5 makes them ideal devices for use in rural areas on shoe-string budgets.Prof. It’s the first bioelectric toilet which recycles waste water for use, and in the process, generates electricity to light up the building. Debabrata Das says these miniature paper batteries need as little as 400 micro litres of wastewater containing bacteria to produce about five microwatts of electricity. It costs a little more than Rs 2 lakh. The variant, sediment microbial fuel cell (SMFC), has oxygen which governs the performance of SMFC. Prof. We are currently trying to extend the project further both in terms of improvement of power as well as to take it to the stage of application for powering sensors, electronic components or bioelectric toilets,” https://www.guyueholding.com/product/motorcycle-battery/maintenance-free-motorcycle-battery/vrla-batteries-ytz5s-bs.html Prof. “Normally microbial fuel cells (MFCs) take a couple of days to start power production as the bacteria need to get adjusted to the environment