Results 81 to 90 of about 70,914 (313)

Kinetics of Thermal Decomposition of Polyanilin/Co3O4 Composite

, 2008
Kinetics of Thermal Decomposition of Polyanilin/Co3O4 ...
童波, 孙立贤, 王韶旭, 李彦生, 谭志诚   +4 more
core  

Synergistic Cu‐Fe Interactions Enhance Phase Transformation Kinetics Toward High‐Performance CuFeS2‐Based All‐Solid‐State Batteries

Advanced Functional Materials, EarlyView.
CuFeS2 is found to induce the formation of intermediate phases, highlighting a strong Cu–Fe synergistic effect during conversion reactions in lithium all‐solid‐state batteries (Li‐SSBs). The integrated reaction pathway effectively suppresses phase separation and accelerates reaction kinetics, leading to enhanced electrochemical reversibility and ...
Changjiang Bai, Katherine A. Mazzio, Florian Ruske, Goutham Srinivas, Tim Bernges, Junwei Meng, Xiangping Min, Yanan Sun, Vinita Ahuja, Román Healy Corominas, Volodymyr Baran, Götz Schuck, Michael Haumann, Jürgen Janek, Wolfgang G. Zeier, Philipp Adelhelm   +15 more
wiley   +1 more source

The Modulatory Effect of Inhibitors on the Thermal Decomposition Performance of Graded Al@AP Composites

Aerospace
In this paper, a series of graded Al-based composites, including Al@AP, Al@AP/BM−52, and Al@AP/BPE−1735, have been prepared by spray drying technology. The thermal decomposition characteristics, kinetic parameters of the decomposition reaction, and Pyro ...
Kan Xie, Jing Wang, Zhi-Yu Zhang, Bin Tian, Su-Lan Yang, Jingyu Lei, Ming-Hui Yu   +6 more
doaj   +1 more source

Coupling Anodic Activity and Stability at Ni‐Based Non‐Oxide Catalysts via Coordinating Alcohol Oxidation and Oxygen Evolution

Advanced Functional Materials, EarlyView.
A cooperative and competitive interrelationship between alcohol oxidation (AOR) and water oxidation (OER) was observed on a typical anode catalyst of Ni2P. In situ Raman spectroscopy and electrochemical analyses revealed a specific complementary mechanism between them, in which OER and AOR critically contribute to the activity and stability of anodic ...
Yong Yan, Xinyu Liu, Yuguo Zhao, Hanwen Jian, Huan Zhou, Riyi Zhang, Dong Wang, Peter Schaaf, Lihua Wang, Guangsheng Guo, Xiayan Wang   +10 more
wiley   +1 more source

Thermal decomposition reaction kinetics of hematite ore

, 2020
In order to understand the thermal decomposition kinetics of hematite particles in inert atmosphere, thermogravimetriy was employed for isoconversional analysis.
Yang, Y., Chen, Z., Zeilstra, Christiaan (author), Sietsma, J. (author), Yang, Y. (author), van der Stel, Jan (author), Zeilstra, Christiaan, Chen, Z. (author), van der Stel, Jan, Sietsma, J.   +9 more
core   +1 more source

Trinitropyrazole derivatives: The features of thermal decomposition, combustion behaviors and mechanism

FirePhysChem
The kinetics and mechanism of thermal decomposition of high-energy 3,4,5-trinitro-1H-pyrazole (TNP) and 1-methyl-3,4,5-trinitro-1H-pyrazole (MTNP) and the combustion behaviour of these compounds were investigated.
Valery P. Sinditskii, Sergey P. Smirnov, Anastasia D. Smirnova, Nikolay V. Yudin, Kyaw O Ye, Trung H. Hoang, Igor L. Dalinger   +6 more
doaj   +1 more source

Modeling of Methane Hydrate Decomposition by Using Chemical Affinity [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2010
In this work, experimental kinetics data of methane hydrate decomposition at temperatures ranging from 272.15 to 276.15 K and at pressures ranging from 10 to 30 bars were modeled by using chemical affinity.
Farshad Varaminian, Zohreh Abbasi nia
doaj  

Decomposition Kinetics of Maltose in Subcritical Water

Bioscience, Biotechnology, and Biochemistry, 2004
The decomposition process of maltose in subcritical water was studied using a tubular reactor in the temperature range of 180 to 260 degrees C and at 10 MPa. The formation of glucose and 5-hydroxymethyl-2-furaldehyde during the maltose decomposition was also observed. The decomposition rate of maltose was faster at higher temperatures.
HAGHIGHAT KHAJAVI, Shabnam, KIMURA, Yukitaka, OOMORI, Toshinobu, MATSUNO, Ryuichi, ADACHI, Shuji   +4 more
openaire   +2 more sources

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 more
wiley   +1 more source