Water Quality Testing

Journal Publications

6.Lahari, S.A., Kumawat, N., Amreen, K. et al. IoT integrated and deep learning assisted electrochemical sensor for multiplexed heavy metal sensing in water samples. npj Clean Water 8, 10 (2025). https://doi.org/10.1038/s41545-025-00441-x.

5.S. A. Lahari, K. Amreen, S. K. Dubey, P. R. N. and S. Goel, "Modified Ultra Micro-Carbon Electrode for Efficient Ammonia Sensing for Water Quality Assessment," in IEEE Transactions on NanoBioscience, vol. 22, no. 2, pp. 301-307, April 2023, doi: 10.1109/TNB.2022.3188605.

4. Sreerama Amrutha Lahari, Khairunnisa Amreen, Satish Kumar Dubey, R.N. Ponnalagu, Sanket Goel, Optimized porous carbon-fiber microelectrode for multiplexed, highly reproducible and repeatable detection of heavy metals in real water samples, Environmental Research, Volume 220, 2023, 115192, ISSN 0013-9351, https://doi.org/10.1016/j.envres.2022.115192.

3. S. A. Lahari, K. Amreen, S. K. Dubey, R. N. Ponnalagu and S. Goel, "Polymer-Functionalized Laser-Induced Graphene Electrochemical Sensor for Selective and Sensitive Detection of Fluoride Ions in Real Water Samples," in IEEE Sensors Journal, vol. 23, no. 15, pp. 16537-16544, 1 Aug.1, 2023, doi: 10.1109/JSEN.2023.3285664.

2. S Amrutha Lahari, Khairunnisa Amreen, Satish Kumar Dubey, Ponnalagu R N and Sanket Goel, Optimized Porous Carbon-Fibre Microelectrode for Multiplexed, Highly Reproducible and Repeatable Detection of Heavy Metals in Real Water Samples, Environmental Research, vol. 220, #115122, 2023.

1. S Amrutha Lahari, Khairunnisa Amreen, Satish Kumar Dubey, Ponnalagu R N, Modified Ultra Micro-Carbon Electrode for Efficient Ammonia Sensing for Water Quality Assessment, IEEE Transactions on NanoBioscience, 2022 

Public Reach

Birla Institute of Technology & Science device to soon help check multiple heavy metals in your water (Times of India) (https://timesofindia.indiatimes.com/city/hyderabad/birla-institute-of-technology-science-device-to-soon-help-check-multiple-metals-in-your-water/articleshow/99020837.cms)

Toxic heavy metals found in Hyderabad lakes: BITS (Deccan Chronicle) (https://www.deccanchronicle.com/amp/southern-states/telangana/toxic-heavy-metals-found-in-hyderabad-lakes-bits-1861336)

BITS-Pilani Hyderabad team unveils sensor to detect heavy metals in water in 2 minutes (The Hindu) (https://www.thehindu.com/news/national/telangana/bits-pilani-hyd-team-unveils-sensor-to-detect-heavy-metals-in-water-in-2-minutes/article69238485.ece)

Khajaguda Lake left stinking & shrinking (Times of India) (https://timesofindia.indiatimes.com/city/hyderabad/khajaguda-lake-the-environmental-crisis-unveiled-indian-news/articleshow/107342425.cms)

Mir Alam Tank water health hazard for city zoo animals (Times of India) (https://timesofindia.indiatimes.com/city/bengaluru/mir-alam-tank-water-health-hazard-for-city-zoo-animals/articleshow/107400339.cms)

Will hussainsagar survive sewage attack? (Times of India) (https://timesofindia.indiatimes.com/city/hyderabad/will-hussainsagar-survive-sewage-attack/articleshow/107288277.cms)

Toxic Threat to Durgam Cheruvu’s Ecosystem (Times of India) (https://timesofindia.indiatimes.com/city/bengaluru/toxic-threat-to-durgam-cheruvus-ecosystem/articleshow/107451971.cms)