Discovering ultrahigh loading of single-metal-atoms via surface tensile-strain for unprecedented urea electrolysis

A Kumar, X Liu, J Lee, B Debnath, AR Jadhav… - Energy & …, 2021 - pubs.rsc.org
Single-atom-catalysts (SACs) have recently gained significant attention in energy
conversion/storage applications, while the low-loading amount due to their easy-to-migrate …

Synergetic Modulation of Electronic Properties of Cobalt Oxide via “Tb” Single Atom for Uphill Urea and Water Electrolysis

S Ajmal, A Rasheed, W Sheng, G Dastgeer… - Advanced …, 2024 - Wiley Online Library
Exploring single‐atom (SA) catalysts in hybrid urea‐assisted water electrolysis offers a
viable alternative to both Hydrogen (H2) generation and polluted water treatment. However …

Polymer-mixed Sb2Te3/Te nanocomposites exhibiting p-type to n-type conduction reversal and thermal conductivity reduction

DK Meena, RSC Bose, AM Umarji… - Materials Research …, 2023 - iopscience.iop.org
Sb 2 Te 3-based materials are potential room-temperature thermoelectric materials. In the
present work, we choose polycrystalline Sb 2 Te 3/Te nanocomposites and utilize Poly …

Melt solidification rate-dependent structural and thermoelectric properties of Sb2Te3/Te nanocomposites

DK Meena, RSC Bose, K Ramesh - Journal of Alloys and Compounds, 2022 - Elsevier
Abstract Polycrystalline Sb 2 Te 3/Te nanocomposites were prepared using the melt-
quenching process, wherein different quenching mediums such as alkaline ice water, ice …

Microstructure growth morphologies, macrosegregation, and microhardness in Bi–Sb thermal interface alloys

T Soares, C Cruz, A Barros, A Garcia… - Advanced Engineering …, 2020 - Wiley Online Library
Due to the rising demand for thermal management technologies within the electronics
industry, there has been an increased emphasis on developing new thermal interface …

Evidence of iso-structural phase transition in rhombohedral Bi-Sb alloy

K Malik, D Das, AK Deb, VA Kulbachinskii… - Europhysics …, 2016 - iopscience.iop.org
Temperature-dependent structural studies of polycrystalline Bi 1− x Sb x $(0.10\leq x\leq
0.20) $ alloys were carried out using synchrotron x-ray diffraction. In-depth powder …

[HTML][HTML] Modulation of thermal conductivity and thermoelectric figure of merit by anharmonic lattice vibration in Sb2Te3 thermoelectrics

D Das, K Malik, S Das, P Singha, AK Deb… - AIP Advances, 2018 - pubs.aip.org
Anharmonic lattice vibration in metallic and semiconducting Sb 2 Te 3 is investigated using
temperature dependent Raman spectroscopic studies, synchrotron powder diffraction, and …

Effects of partial substitution of Co by Ni on structural and transport properties of TiCoSb-based half-Heusler compound

S Mahakal, D Das, P Singha, N Rana… - Journal of Physics …, 2022 - iopscience.iop.org
Correlation amid structural and transport properties of TiCo (1− x) Ni x Sb,(x= 0.00, 0.02,
0.04, 0.06) alloy have been investigated. Samples have been synthesized by solid state …

Enhanced thermoelectric properties of hydrothermally synthesized Bi 0.88− x Zn x Sb 0.12 nanoalloys below the semiconductor–semimetal transition temperature

A Gharleghi, RH Hung, ZR Yang, R Malekfar, CJ Liu - RSC advances, 2018 - pubs.rsc.org
Bi0. 88− xZnxSb0. 12 alloys with x= 0.00, 0.05, 0.10, and 0.15 were prepared using
hydrothermal synthesis in combination with evacuating-and-encapsulating sintering. The …

Sb concentration dependent Structural and Transport properties of Polycrystalline (Bi1-xSbx) 2Te3 Mixed crystal

K Malik, S Mahakal, D Das, A Banerjee… - arXiv preprint arXiv …, 2021 - arxiv.org
(Bi1-xSbx) 2Te3 (x= 0.60, 0.65, 0.68, 0.70, 0.75 and 0.80) mixed crystals have been
synthesized by solid state reaction. In depth structural, thermal, transport and electronic …