Membranes for desalination and dye separation: Are 2D materials better than polymers? A critical comparison

K Suvigya, S Lalita, K Gopinadhan - Separation and Purification …, 2023 - Elsevier
Abstract According to the World Water Development report released at the UN 2023 Water
Conference, there is an imminent risk of global water crisis. 2 billion people (26%) lack …

Self-powered ionic tactile sensors

K Saha, A Chatterjee, A Das, A Ghorai… - Journal of Materials …, 2023 - pubs.rsc.org
Tremendous efforts have been devoted to wearable mechanical sensors to meet growing
needs in healthcare sensors and electronic skins. Although self-powered sensors based on …

Precise cation recognition in two-dimensional nanofluidic channels of clay membranes imparted from intrinsic selectivity of clays

T Zhang, H Bai, Y Zhao, B Ren, T Wen, L Chen… - ACS …, 2022 - ACS Publications
Various kinds of clays occur naturally and are accompanied by particular cations in their
interlayer domains. Here we report the reassembled membranes with nanofluidic channel …

Applications of lamellar membranes reconstructed from clay mineral-based nanosheets: a review

K Saha, J Deka, RK Gogoi, KKR Datta… - ACS Applied Nano …, 2022 - ACS Publications
Owing to their abundance, ecofriendliness, and multifaceted properties, natural clay
minerals are among the most trusted and widely utilized materials on earth. One of the most …

Assembly of Natural Clay Minerals as Highly Robust Evaporation-Driven Power Generator

BR Bora, N Nath, M Dey, K Saha… - ACS Applied Energy …, 2024 - ACS Publications
Inexhaustible natural resources, such as water, wind, moisture, and ubiquitous natural
processes such as evaporation or condensation, could offer optimal energy strategies for a …

Heterojunction of natural clay minerals and carbon nanotubes as robust moisture electric generator

B Saikia, M Dey, P Garg, R Gogoi, R Manik… - Chemical Engineering …, 2024 - Elsevier
Among various sustainable energy harvesting devices, moisture electric generators (MEG)
possess distinct advantages like portability, minimum human intervention, absence of …

Amino acid functionalized phosphorene: an optical sensing platform for the detection of antibiotic residues in milk and a clay based electrical CO 2 sensor

N Sultana, PJ Medhi, NS Sarma - Journal of Materials Chemistry C, 2024 - pubs.rsc.org
The demand for rapid, accurate, and affordable analytical techniques is increasing day by
day for the routine screening of antibiotic residues in food products. All the available and …

Fabrication of robust and versatile ionic thermoelectric devices of natural clay minerals

R Gogoi, H Madeshwaran, PP Das, P Garg… - Chemical Engineering …, 2024 - Elsevier
Due to advantages like high Seebeck coefficients, simple fabrication techniques, and use of
abundant elements, ionic thermoelectric (i-TE) devices are emerging to be an ideal tool for …