Amorphous Co-Ni-Se catalyst is prepared by solvothermal method. The effect of the heat treatment, utilization of the carbon support and combined approach are investigated.The properties of the synthetized material are determined by SEM, TEM, XRD, XRF, BET, linear sweep voltammetry and electrochemical impedance spectroscopy. Performance of the optimized catalyst is verified under the conditions of the liquid alkaline fuel cell.Results show that optimized 33 wt.% Ni-Co-Se/C (650 °C) catalyst can exceed platinum benchmark performance in laboratory fuel cell under alkaline conditions.

Amorphous Co-Ni-Se catalyst is prepared by solvothermal method. The effect of the heat treatment, utilization of the carbon support and combined approach are investigated.The properties of the synthetized material are determined by SEM, TEM, XRD, XRF, BET, linear sweep voltammetry and electrochemical impedance spectroscopy. Performance of the optimized catalyst is verified under the conditions of the liquid alkaline fuel cell.Results show that optimized 33 wt.% Ni-Co-Se/C (650 °C) catalyst can exceed platinum benchmark performance in laboratory fuel cell under alkaline conditions.

A dataset containing data for the article: Effect of alumina source on the retention of rhenium during low-activity waste feed conversion to glass

A dataset containing data for the article: Effect of alumina source on the retention of rhenium during low-activity waste feed conversion to glass

General description:The dataset accompanies the article "Ti-Al-V/Zn-Al-Cu Composite Materials Prepared by Zinc Melt Infiltration Technology". It is organized into several subfolders. Further details:Further details can be found in the README.txt file. Dataset versions:V1 - original version being submitted on 2025-08-18.

Crystalline/amorphous NiCo-LDH@NCP core-shell heterostructure hollow nanospheres were synthesized through a solvothermal-template strategy to enhance the electrochemical stability and rate performance of nickel cobalt phosphate-based materials. The engineered heterostructure mitigates structure collapse, shortens ion diffusion paths, and promotes charge transfer via a Mott-Schottky heterointerface. DFT simulations confirm built-in electric field formation and interfacial charge redistribution. The optimized NiCo-LDH@NCP-2h electrode exhibits 1615.6 F g⁻¹ at 1 A g⁻¹ and 81.7% capacitance retention after 3000 cycles. The assembled NiCo-LDH@NCP-2h//AC asymmetric supercapacitor achieves 27.56 Wh kg⁻¹ at 399.42 W kg⁻¹, while the NiCo-LDH@NCP-2h//Zn battery delivers 158.7 mAh g⁻¹ at 1 A g⁻¹ with excellent rate capability.

Crystalline/amorphous NiCo-LDH@NCP core-shell heterostructure hollow nanospheres were synthesized through a solvothermal-template strategy to enhance the electrochemical stability and rate performance of nickel cobalt phosphate-based materials. The engineered heterostructure mitigates structure collapse, shortens ion diffusion paths, and promotes charge transfer via a Mott-Schottky heterointerface. DFT simulations confirm built-in electric field formation and interfacial charge redistribution. The optimized NiCo-LDH@NCP-2h electrode exhibits 1615.6 F g⁻¹ at 1 A g⁻¹ and 81.7% capacitance retention after 3000 cycles. The assembled NiCo-LDH@NCP-2h//AC asymmetric supercapacitor achieves 27.56 Wh kg⁻¹ at 399.42 W kg⁻¹, while the NiCo-LDH@NCP-2h//Zn battery delivers 158.7 mAh g⁻¹ at 1 A g⁻¹ with excellent rate capability.

General description:The dataset accompanies the article "Ti-Al-V/Zn-Al-Cu Composite Materials Prepared by Zinc Melt Infiltration Technology". It is organized into several subfolders. Further details:Further details can be found in the README.txt file. Dataset versions:V1 - original version being submitted on 2025-08-18.

These data are published as a part of the paper: Harmonizing Microstructures and Enhancing Mechanical Resilience: Novel Powder Metallurgy Approach for Zn-Mg Alloys. The structure and organization of the data are outlined in the readme file.  Dataset versions:V1: Original version of the data.

These data are published as a part of the paper: Harmonizing Microstructures and Enhancing Mechanical Resilience: Novel Powder Metallurgy Approach for Zn-Mg Alloys. The structure and organization of the data are outlined in the readme file.  Dataset versions:V1: Original version of the data.