Ni-Doped Activated Carbon from Invasive Plants as a Potential Catalyst DOI Creative Commons

Kamil Dudek,

Konrad Wojtaszek, Piotr Żabiński

et al.

Metals, Journal Year: 2024, Volume and Issue: 14(7), P. 790 - 790

Published: July 6, 2024

In this study we synthesized and characterized Ni/AC (Activated Carbon) systems. AC was obtained through pyrolysis of golden rod’s dried biomass. Ni nanoparticles were deposited on AC’s surface using a wet impregnation method from nickel nitrate solution. SEM, MP-AES DSC-TGA techniques used for surficial structural characterization, while ash content made to check mineral ingredients input. The revealed that all carbons show good thermal stability up 900 °C, which is far above operating temperatures in the methanation process. For three BET isotherms as well. They most cases carbon’s well developed can adsorb decent amounts metal. helped evaluate efficiency process, reached 76 mg per 1 g carbon. SEM-EDS showed distribution across surface. We also comparison our systems similar materials other works.

Language: Английский

Revolutionizing Thermal Energy Storage: An Overview of Porous Support Materials for Advanced Composite Phase Change Materials (PCMs) DOI

Khemlata Soni,

N. L. Panwar

Deleted Journal, Journal Year: 2024, Volume and Issue: 1(4), P. 100023 - 100023

Published: Oct. 9, 2024

Language: Английский

Citations

7
A detailed review on unlocking the potential of porous biocarbon in composite phase change materials for transformative thermal energy storage DOI

Khemlata Soni,

N. L. Panwar

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 114, P. 115725 - 115725

Published: Feb. 10, 2025

Language: Английский

Citations

0
Flexible and recyclable thermally conductive phase change composites with shape stability DOI

Yaofei Xu,

Junyan Sun,

Yixin Feng

et al.

Journal of Applied Polymer Science, Journal Year: 2024, Volume and Issue: 141(38)

Published: July 3, 2024

Abstract Form‐stable and flexible highly thermally conductive phase change composites are crucial for thermal management. In this work, based on the associative exchangeable crosslinkers derived from reaction of epoxidized soybean oil (ESO) sebacic acid (SA), a kind recyclable composite with shape stability is prepared. The stabilization achieved through co‐cooperation expanded graphite (EG) dynamic covalent crosslinking network. conductivity enhanced by embedding boron nitride (BN). When mass fraction BN 25%, can reach 4.03 W/(m·K). results indicate that prepared PCMs have excellent flexibility form stability, suggesting potential application in management electronic devices. presence bonds makes matrix degradable under mild conditions, enabling recycling valuable fillers, which proves to be sustainable. This work introduces novel method preparing vitrimer.

Language: Английский

Citations

1
Ni-Doped Activated Carbon from Invasive Plants as a Potential Catalyst DOI Creative Commons

Kamil Dudek,

Konrad Wojtaszek, Piotr Żabiński

et al.

Metals, Journal Year: 2024, Volume and Issue: 14(7), P. 790 - 790

Published: July 6, 2024

In this study we synthesized and characterized Ni/AC (Activated Carbon) systems. AC was obtained through pyrolysis of golden rod’s dried biomass. Ni nanoparticles were deposited on AC’s surface using a wet impregnation method from nickel nitrate solution. SEM, MP-AES DSC-TGA techniques used for surficial structural characterization, while ash content made to check mineral ingredients input. The revealed that all carbons show good thermal stability up 900 °C, which is far above operating temperatures in the methanation process. For three BET isotherms as well. They most cases carbon’s well developed can adsorb decent amounts metal. helped evaluate efficiency process, reached 76 mg per 1 g carbon. SEM-EDS showed distribution across surface. We also comparison our systems similar materials other works.

Language: Английский

Citations

0