Results 131 to 140 of about 189,654 (307)

One-step Hydrothermal Synthesis of Fe3O4/GO Composites Combined with Persulfate for the Removal of Reactive Black in Aqueous Solution

Bulletin of Chemical Reaction Engineering & Catalysis
An environmentally friendly magnetic Fe3O4/graphene oxide (Fe-GO) composite was synthesized via a hydrothermal method for persulfate (PDS) activation.
Zhaonan Sun, Wei Zhao, Jiayi Wu, Ke Shi, Lin Zhang, Wei Kou   +5 more
doaj   +1 more source

Magnetic Modeling of the Diwak-Derekan Geothermal Area with Extension to Bawen, Central Java [PDF]

, 2015
In an effort to further advance understanding of Diwak-Derekan geothermal system, a second period of geomagnetic survey of the area including Kaliulo hot spring, Jatikurung hot spring and Kendalisodo geothermal hot spring ...
Anggit M, Hiska, Harmoko, Udi, Herlambang, Yusuf Dewantoro, Widada, Sugeng, Widodo, Achmad, Yulianto, Gatot, Yulianto, Tony   +6 more
core  

Bio‐Inspired Hierarchical Nanoreactor With Hetero‐Coordinated Fe–P–Co Bridges for Whole‐Pathway‐Regulated Electrocatalytic Oxygen Reduction

Advanced Materials, EarlyView.
A bioinspired Co‐doped Fe2P on N‐doped carbon with a hierarchical eucalyptus‐like nanoarchitecture is engineered to regulate oxygen across the entire electrochemical pathway, achieving a half‐wave potential of 0.938 V vs. RHE, sustaining 373 h of discharge in Al‐air batteries, and delivering an energy density of 3487 Wh/kg.
Qiaoling Xu, Lei Zhang, Xiayu Li, Weihang Xu, Linyi Ren, Mai Xu, Yingtang Zhou, Hermenegildo Garcia   +7 more
wiley   +1 more source

DEPOLYMERIZATION OF LIGNIN BY HYDROTHERMAL METHOD

Khimiia rastitel'nogo syr'ia (Chemistry of plant raw material), 2014
Two modified forms of lignin were obtained by the hydrothermal depolymerization of lignin derived from a lignocellulosic source (Miscanthus sinensis-Andersson). One of them is soluble in many organic solvents (organosolv) and has a softening point of 48 to 98 °C, and the other one is practically insoluble in organic solvents and is unsoftenable even at
openaire   +1 more source

Strategies for Enhancing Thermal Conductivity of PDMS in Electronic Applications

Advanced Materials Technologies, EarlyView.
This review explores effective strategies for enhancing heat dissipation in Polydimethylsiloxane (PDMS)‐based composites, focusing on particle optimization, 3D network design, and multifunctional integration. It offers key insights into cutting‐edge methods and simulations that are advancing thermal management in modern electronic devices.
Xiang Yan, Marisol Martin‐Gonzalez
wiley   +1 more source

Aqueous Binders for Electrochemically Stable VOPO4 2H2O Anodes for Li‐Ion Storage

ChemistryOpen
The use of polyvinylidene difluoride (PVDF) binder dissolved in toxic N‐methyl pyrrolidone (NMP) organic solvent needs to be decreased during the manufacturing battery process to improve safety.
Alexander Beutl, Andrea Paolella, Yuri Surace, Qixiang Jiang, Marcus Jahn, Artur Tron   +5 more
doaj   +1 more source

Impact of Ionic Liquids on the Crystal Growth and Surface Morphology of Ruthenium-doped TiO2 Nano Heterojunction Structures for Improved Photocatalytic Degradation of Evans Blue Dye and the Associated Antibacterial Activities

Nano Biomedicine and Engineering
Novel Ru-doped TiO2 nanocomposites (Ru/TiO2 NCs) were synthesized at a 130 °C temperature and 24-h incubation period using hydrothermal methods with and without ionic liquids (ILs).
T. N. Ravishankar, A. Ananda, J. R. Adarsha, B. M. Shilpa   +3 more
doaj   +1 more source

Unveiling Complementary Unipolar Electrical Transport in ZnO‐Co3O4 Core–Shell Nanowires Exploiting Iontronics

Advanced Materials Technologies, EarlyView.
Complementary unipolar electrical transport is demonstrated in ZnO‐Co3O4 core–shell nanowires, by engineering multi‐terminal device architectures that allow to selectively address different sections of the nanostructure and resorting on ionic liquid gating for conformal capacitive coupling and field effect control.
Valeria Demontis, Mojtaba Gilzad Kohan, Luca Nappi, Maria Jesus Rodriguez Douton, Alberto Vomiero, Francesco Rossella   +5 more
wiley   +1 more source

Structural, dielectric, and energy storage properties of Na0.375Bi0.375Ca0.25TiO3 perovskite ceramic prepared via hydrothermal method

Chimica Techno Acta
Dielectric capacitors based on ferroelectric compounds continue to attract attention due to their high power density and fast charge-discharge capabilities.
Muhammad Ali Akbar, Restu Rahmi Tazkiya, Zulhadjri Zulhadjri, Yulia Eka Putri, Arniati Labanni, Tio Putra Wendari   +5 more
doaj   +1 more source

4D Printing of Multimaterial Flexible Magneto‐Active Polymers

Advanced Materials Technologies, EarlyView.
Magneto‐active polymers are 3D‐printed with tunable mechanical and magnetic properties using both superparamagnetic and hard ferromagnetic fillers. Nano‐CT imaging reveals the spatial distribution of particles within the matrix. Programmable magnetization patterns and soft, flexible architectures enable responsive actuation, offering exciting ...
Naji Tarabay, Mahtab Shakibmanesh, Javier Alonso López Medina, Hongyi Guan, Alan Mitchell, Ananya Renuka Balakrishna, Camilo Velez   +6 more
wiley   +1 more source