Lattice defect engineering advances n-type PbSe thermoelectrics by Qian Deng, Xiao-Lei Shi, Meng Li, Xiaobo Tan, Ruiheng Li, Chen Wang, Yue Chen, Hongliang Dong, Ran Ang, Zhi-Gang Chen

“…Moreover, a robust Co/PbSe interface is designed to effectively prevent chemical reactions/diffusion; this interface exhibited a low electrical contact resistivity of ~10.9 μΩ cm2, excellent durability, and good stability in the thermoelectric module, which achieves a record-high conversion efficiency of 13.1% at a temperature difference of 460 K in segmented thermoelectric modules. …”
Get full text

Purification of crude turpentine oil through acid degumming using phosphoric acid by Sisdikarini Dana, Sulistiawati Endah, Hakika Dhias Cahya, Sulistyo Hary

“…This research studied mass transfer and chemical reactions on the degumming of turpentine with phosphoric acid solutions. …”
Get full text

Living Therapeutics for Synergistic Hydrogen‐Photothermal Cancer Treatment by Photosynthetic Bacteria by Yingyi Zhang, Xiaolian Deng, Lili Xia, Jianghui Liang, Meng Chen, Xiaoling Xu, Wei Chen, Jianwei Ding, Chengjie Yu, Limei Liu, Yang Xiang, Yiliang Lin, Fangfang Duan, Wei Feng, Yu Chen, Xiang Gao

“…However, the efficacy of H2 treatment modalities is compromised by their reliance on systemic gas administration or chemical reactions generation, which suffers from low efficiency, poor targeting, and suboptimal utilization. …”
Get full text

Wpływ emisji energii z terenów zurbanizowanych i szlaków komunikacyjnych na zmiany w rozwoju ekosystemów w ich otoczeniu by Urszula Kaźmierczak, Andrzej Kulczycki

“…The new theory of catalysis demonstrates the effect of mechanical energy input on the direction and rate of chemical reactions. This effect can also be significant in the case of biochemical reactions. …”
Get full text

Impact of cholesterol in encapsulated vitamin E acetate within cocoliposomes by Hudiyanti Dwi, Hidayati Salma Nur, Siahaan Parsaoran, Ngadiwiyana Ngadiwiyana, Nur Abidin, Sari Ratna Indria, Amalia Indrian Rizka, Christa Sherllyn Meida, Patrechia Amanda Chindy, Maharani Adinda Eka

“…Therefore, it confirmed that no chemical reactions occurred during the manufacturing of VEACL. …”
Get full text

Atmospheric Brown Carbon: Sources, Optical Properties, and Chromophore Composition by Ashmeet Kaur Alang, Shankar G. Aggarwal

“…This paper revises and expands a part of the prior database containing critical assessments of the primary and secondary sources, photochemistry of multi-phase chemical reactions involving BrC, potential candidate BrC chromophores, and recent studies on optical properties of BrC in the cryosphere, to draw lessons from recent advances that lead to improved BrC representation in the atmosphere.…”
Get full text

Prediction of Pollutant Emissions from Bluff-Body Stabilised Nonpremixed Flames by Nelu Munteanu, Shokri M. Amzaini

“…The turbulence is modelled using the standard k-ϵ model and the chemical kinetics are modelled using the GRI-mechanism with 325 chemical reactions and 53 species. The computed mean reactive scalars of interest are compared with the experimental measurements at different axial locations in the flame. …”
Get full text

Rechargeable Batteries for Renewable Energy: Current Status, Technical Challenges, and Future Directions by Hu Qihan

“…This paper examines the basic working principle, structure, and important chemical reactions of rechargeable batteries, as well as their performance indicators such as capacity, energy density, cycle life, and so on. …”
Get full text

ESSENTIAL OILS PHARMACOPEIALIDENTIFICATION TESTS AND USES by Mobeen Islam

“…The detection methods used for TLC are UV light and chemical reactions whereas the detector used in GLC is flame ionization. …”
Get full text

Stability and Change in Fatty Acids Composition of Soybean, Corn, and Sunflower Oils during the Heating Process by Ammar Cherif, Amor Slama

“…At the temperature (180°C), two new fatty acids (C8:0 and C12:0) appeared, which could be explained by the transformation of the other fatty acids during the heating process by different chemical reactions. However, the composition of the three oils was significantly affected at 210°C and 240°C. …”
Get full text

High-Temperature Corrosion Behavior of Incoloy 800H Alloy in the Impure Helium Environment by Wei Zheng, Huang Zhang, Bin Du, Haoxiang Li, Huaqiang Yin, Xuedong He, Tao Ma

“…An experimental setup developed for studying the high-temperature corrosion of superalloys was used to investigate the chemical reactions and corrosion behaviors of Incoloy 800H. …”
Get full text

Comparison Between Connection Based Modified Indices and Coindices for Product of Networks by Usman Ali, Muhammad Javaid, Mamo Abebe Ashebo

“…Many physicochemical properties and chemical reactions are studied with the help of these TIs. …”
Get full text

Multi-functional code for hydrogen isotopes transport analyses: verification & validation against fusion-relevant applications by F. Hattab, V. Narcisi, C. Ciurluini, A. Trotta, A. Santucci, F. Giannetti

“…Various factors influencing the transport of hydrogen isotopes are addressed, such as chemical reactions, mass transfer in the fluid, surface effects, permeation, trapping, leakage and decay. …”
Get full text

Numerical Study of Sodium Bicarbonate Production in Industrial Bubble Columns by Jasim Humadi, Ekehwanh Rasheed

“…The model represents gas-liquid-solid systems and introduces turbulent phenomena and chemical reactions into the model. Parameter optimizations are performed to analyze the operational parameters such as gas flow rate, liquid phase characteristics, column geometry, and reaction kinetics. …”
Get full text

Ozone-Catalytic Treatment of Automotive Exhaust by S.R. Khairulin, D.V. Maksudov, M.A. Kerzhentsev, A.V. Salnikov, Z.R. Ismagilov

“…The developed mathematical model shows a significant decrease in ozone concentration after the "cold start" is over and the temperature of the exhaust gases increases, because of changes in the balance of various chemical reactions. Thus, the ozone concentration is maximum during a cold start, precisely when the lower temperatures do not allow other reactions than those of oxidation of toxic gases with ozone, and decreases by the time the catalytic unit warms up, when effective neutralization of toxic impurities becomes possible without the participation of ozone. …”
Get full text

AI-Professional Development Model for Chemistry Teacher: Artificial Intelligence in Chemistry Education by Bekir Yildirim, Ahmet Tayfur Akcan

“…They also stated that AI applications could be included in various subjects such as organic chemistry, chemical experiments, and chemical reactions. Following the analysis of documents and teacher and AI opinions, a 10-step PDM has been proposed to enhance chemistry teachers' professional development in AI. …”
Get full text

LABORATORY ELECTROCHEMISTRY “MYSTERY BOX”: FROM PRE-SERVICE TEACHERS’ OBSERVATIONS TO INFERENCES THROUGH PREDICT-OBSERVE-EXPLAIN STRATEGY by Carla Morais, Cidália André, Joana Alves, Gildo Girotto Jr.

“…Data also showed a connection between the macroscopic and symbolic domains, and pre-service teachers recognized concepts associated with the activity, such as solution conductivity and the potential difference in chemical reactions, interpreting the system with prior knowledge, like electron flow direction and concentration cell components. …”
Get full text

GC-FID and Olfactometry-Assisted Assessment of Odors from Polymeric Foams under Normal and Repeated-Use Conditions by Alena Capíková, Daniela Tesařová, Josef Hlavaty, Adam Ekielski, Pawan Kumar Mishra

“…The samples were collected at the intervals of 72 hours and 672 hours (28 days) to identify the odors due to chemical reactions in the material or slowly released due to its porous structure. …”
Get full text

A Comparative CFD Study on Simulating Flameless Oxy-Fuel Combustion in a Pilot-Scale Furnace by Mersedeh Ghadamgahi, Patrik Ölund, Tomas Ekman, Nils Andersson, Pär Jönsson

“…A three-dimensional CFD model was developed and the validity of using different submodels describing turbulence and chemical reactions was evaluated. The standard k-ε model was compared with the realizable k-ε model for turbulence, while Probability Density Function (PDF) with either chemical equilibrium or the Steady Laminar Flamelet Model (SLFM) was evaluated for combustion. …”
Get full text

Estimation of Volatile Organic Compounds (VOCs) and Human Health Risk Assessment of Simulated Indoor Environment Consisting of Upholstered Furniture Made of Commercially Available... by Alena Capíková, Daniela Tesařová, Josef Hlavaty, Adam Ekielski, Pawan Kumar Mishra

“…Short-term and long-term (24, 48, 72, 672 hours (28 day)) measurements were done to differentiate the role of primary emissions (present in new products) and secondary emissions (due to chemical reactions in material or slowly released due to the porous structure of material). …”
Get full text