Institute Publications: Recent submissions

Now showing items 101-110 of 3706

Synergistic efficiency of modified banana leaf derived cellulose-g-C3N4 hybrid composite: a sustainable approach for visible-light-driven photodegradation of dyes

Mishra, PP; Behera, D; Suman, S; Das, N; Tripathy, BC; Kumar, J; Behera, AK (Rsc Advances, 15, 2025; 13712-13727)

The adverse effects on human health and water supplies due to widespread use of dyes including methylene blue (MB) and rhodamine B necessitate their removal. Photocatalytic decontamination offers an alternative method which ...
Effect of High-Energy Ball-Milling Duration on Densification, Microstructure, and Mechanical Properties of Cr2AlC-Dispersed 90W-6Ni-2Fe-2Co Heavy Alloys

Adhikari, D; Sengupta, P; Panigrahi, A; Bajpai, S; Gupta, S; Debata, M (Advanced Engineering Materials, 27, 2025; 10.1002/adem.202400852)

This study focuses on the role of Cr2AlC-MAX phase incorporation on the density, phase composition, microstructure, and mechanical properties of 90W-6Ni-2Fe-2Co heavy alloy. The blended powders are ball milled in a high-energy ...
Enhanced electron transfer for the improvement of nitrogen removal efficiency and N2O reduction at low temperatures

Lan, BR; Liu, CL; Wang, SY; Jin, YC; Yadav, AK; Srivastava, P; Yuan, SG; Hu, CZ; Zhu, GB (Water Research, 272, 2025; 122993)

Low temperature generally restricts biological activity, slowing down electron transfer in biogeochemical cycles and causing a series of environmental problems such as nitrogen pollution. We present a strategy to boost ...
Exploring the chemical composition and processes of submicron aerosols in Delhi using aerosol chemical speciation monitor driven factor analysis

Panda, U; Dey, S; Sharma, A; Singh, A; Reyes-Villegas, E; Darbyshire, E; Carbone, S; Das, T; Allan, J; McFiggans, G; Ravikrishna, R; Coe, H; Liu, PF; Gunthe, SS (Scientific Reports, 15, 2025; 14383)

Wintertime non-refractory submicron particulate matter (NR-PM1) species were measured in Delhi with an Aerodyne Aerosol Chemical Speciation Monitor (ACSM) during February-March 2018. The average NR-PM1 mass concentration ...
Impact of post-anthropogenic forest fire on soil carbon dynamics and physicochemical properties in tropical dry deciduous Sulia Reserve Forest, Odisha

Nayak, S; Kumar, M; Dhal, NK (Environmental Monitoring and Assessment, 197, 2025; 537)

Anthropogenic forest fire is an emerging cause for forest degradation, which primarily alters soil physicochemical characteristics and carbon content. For assessing these effects, the current study compares soils of unburned ...
Substituted thiourea incorporated rhodamine-based chemosensors for selective detection of aluminium ions

Sahoo, SS; Behera, KC; Bag, B (Spectrochimica Acta Part A-Molecular and Biomolecular Spectroscopy, 328, 2025; 125494)

Various metal ions' contemporary utility, biological essence and environmental impact have stimulated their selective and sensitive detection, particularly when present in traces. In this context, methodological explorations ...
Effects of Silicon Addition on Physical and Mechanical Properties of W, W-Ni, and W-Ni-Co Alloys Fabricated by Powder Metallurgy

Suman, V; Maurya, RS; Debata, M; Chaira, D (Advanced Engineering Materials, 27, 2025; 10.1002/adem.202400831)

This present study focuses on the effects of 1, 5, 10, 15, and 20 wt% of silicon (Si) addition on the densification, microstructure, and mechanical properties of tungsten (W), tungsten-nickel (W-Ni), and tungsten-nickel-cobalt ...
Ambient and Selective Electrochemical Dinitrogen Fixation to NH3 Catalyzed by Microporous Organic-Inorganic Hybrid Copper Phosphonate

Purohit, SV; Dash, B; Menezes, PW; Bhanja, P; Jena, BK (Acs Sustainable Chemistry & Engineering, 13, 2025; 6102-6112)

Despite great efforts, developing a stable and efficient electrocatalyst with prevailing activity for the electrochemical N2 reduction reaction (NRR) to NH3 under ambient conditions is still a burgeoning challenge. Here, ...
Probing Nanomechanical Properties of Coir Based Hierarchical Porous Cellulose Materials Coated with Silver Nanoparticles

Rout, SK; Panda, PK; Anwar, S; Anwar, S; Tripathy, BC (Chemistryselect, 10, 2025; e202404037)

In this work, Nanoindentation characterization established that the hardness (H) and elastic modulus (E) have been affected due to silver nanoparticles (AgNPs) coating on the parent coir (PC), trans-esterified parent coir ...
A Critical Review on the Magnetization Roasting of Low/Lean-Grade Iron Ore Resources Using Renewable/Non-Renewable Reductant: An Approach Towards Iron ore Sustainability

Sahu, SN; Behera, P; Sahoo, S; Sushobhan, BR (Journal Of Sustainable Metallurgy, 11, 2025; 160-185)

Iron ores are naturally occurring, non-renewable, limited, and are vital raw materials for iron and steel-making companies. In China and India, production has expanded significantly in recent years and is predicted to touch ...

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