Results 161 to 170 of about 22,225 (346)

Integrated Green Biorefinery for the Production of Anthocyanins, Fermentable Sugars, and High Pure Lignin from Miscanthus × giganteus

Advanced Energy and Sustainability Research, EarlyView.
Integrated production of pigments, fermentation sugars, and pure lignin has been investigated for the creation of profitable biorefinery developments. Choline chloride‐based natural deep eutectic solvents possess unique solvent capabilities to interact with plant cell wall components to disintegrate lignin‐carbohydrate complex.
Tirath Raj, Vijay Singh
wiley   +1 more source

Insights into the Mechanisms Behind Structural Repair of Spent Layered Cathode Materials for Lithium‐Ion Batteries

Angewandte Chemie, EarlyView.
Structural repair is key to direct recycling, yet its mechanisms remain unclear. By combining XRD, XAS, and 6Li solid‐state NMR, this study identifies a repair process involving re‐lithiation, oxygen capture, transition‐metal oxidation, and migration for LiNi0.6Co0.2Mn0.2O2 layered cathode —governed by temperature and lithium compensation.
Shuaiwei Liu, Hao Liu, Arseniy Bokov, Mohammad Jaleh, Hang Li, Sylvio Indris, Oleksandr Dolotko, Aleksandr Kalinko, Edgar Eduardo Villalobos Portillo, Carlo Marini, Thomas Bergfeldt, Michael Knapp, Helmut Ehrenberg   +12 more
wiley   +2 more sources

PROCESAMIENTO DE METALES DURANTE EL HORIZONTE MEDIO EN EL ALTIPLANO SURANDINO (ESCARAMAYU, PULACAYO, POTOSÍ, BOLIVIA) METAL PROCESSING DURING THE MIDDLE HORIZON IN THE SOUTH ANDEAN ALTIPLANO (ESCARAMAYU, PULACAYO, POTOSÍ, BOLIVIA

Boletín del Museo Chileno de Arte Precolombino, 2010
En este trabajo se presentan y se analizan los resultados alcanzados en el sector metalúrgico del sitio Pulac 050 (Escaramayu, Pulacayo, Bolivia). Los estudios desarrollados en el sector han puesto en evidencia un complejo de cuatro hornos metalúrgicos ...
Heather Lechtman, Pablo Cruz, Andrew Macfarlane, Sidney Carter   +3 more
doaj  

Hydrometallurgical refining of metallurgical silicon

, 2023
Н. В. Немчинова, Andrey A. Tyutrin, А. А. Зайцева   +2 more
openalex   +2 more sources

Deposition of Pb‐Free CsGeI3−xClx in Atmospheric Conditions, and Exploring Suitable Carrier Transport Materials for Improving its Power Conversion Efficiency: A Numerical Simulation Approach

Advanced Energy and Sustainability Research, EarlyView.
Pb‐free all‐inorganic mixed‐halide perovskite CsGeI3–xClx is manufactured in air circumstances which is environmental friendliness and exhibits exceptional structural stability, fascinating optoelectronic characteristics, and photocatalytic activity.
Md. Kamruzzaman, Md. Faruk Hossain, Shah Azharul Islam, Al Momin Md Tanveer Karim, Harinarayan Das, Md. Al‐Helal   +5 more
wiley   +1 more source

Chemical Bond Covalency in Superionic Halide Solid‐State Electrolytes

Angewandte Chemie, EarlyView.
Achieving high conductivity in halide solid‐state electrolytes requires understanding key factors for ionic diffusion. This study provides direct evidence that metal‐halide covalent bonding controls superionic transitions and enhances Li+ mobility. Tailoring covalency through composition, demonstrated via in situ studies and simulations on bromide ...
Jiamin Fu, Han Su, Jing Luo, Xiaona Li, Jianwen Liang, Changhong Wang, Jung Tae Kim, Yang Hu, Feipeng Zhao, Shumin Zhang, Hui Duan, Xiaoge Hao, Weihan Li, Jian Peng, Jue Liu, Shuo Wang, Tsun‐Kong Sham, Xueliang Sun   +17 more
wiley   +2 more sources

Self‐Rhythmic Soft Pneumatic Pressure Regulation System Based on Self‐Excited Oscillation of Jet Hose

Advanced Intelligent Systems, EarlyView.
This study presents a soft pneumatic pressure regulation system that uses self‐excited hose oscillations to convert constant pressure (90–150 kPa) into rhythmic output. Simulations and experiments demonstrate tunable oscillation frequencies (5.9–11.1 Hz) through adjustments in pressure, hose length, and jet hole diameter.
Fenglin Han, Huang Xiong, Qixin Li, Jing Yang, Chunli He, Xueyi Guo, Zhi Chen   +6 more
wiley   +1 more source

Highly Structure‐Selective On‐Surface Synthesis of Isokekulene Versus Kekulene

Angewandte Chemie, EarlyView.
On‐surface synthesis has allowed for the preparation of many novel molecular structures with intriguing properties. Here, we present a case of highly selective on‐surface synthesis of the previously unknown cycloarene isokekulene on Cu(110) and the prototypical cycloarene kekulene on Cu(111) from the very same specialized precursor prepared in solution.
Zilin Ruan, Qitang Fan, Alexander Reichmann, Faming Kang, Tim Naumann, Simon Werner, Olaf Kleykamp, Jose Martinez‐Castro, Felix Lüpke, Anja Haags, François C. Bocquet, Christian Kumpf, Serguei Soubatch, Jörg Sundermeyer, Peter Puschnig, F. Stefan Tautz, J. Michael Gottfried, Sabine Wenzel   +17 more
wiley   +2 more sources

Effects of minor rhenium additions on the thermal properties and recrystallization temperature of tungsten alloy

Nuclear Materials and Energy
Tungsten (W) stands out as a highly promising plasma-facing materials (PFMs) for future nuclear fusion reactors due to its advantages of excellent high temperature strength, low tritium retention and high recrystallization temperature (RCT). Notably, the
Jinbo Shi, Jiupeng Song, Mengxia Liang, Youyun Lian, Jianbao Wang, Fan Feng, Xiang Liu   +6 more
doaj  

Advances in 3D Printing Technologies for Fabricating Magnetic Soft Microrobots

Advanced Intelligent Systems, EarlyView.
GA: This paper gives an in‐depth synopsis of various additive manufacturing technologies used to fabricate magnetic soft microrobots. The review covers the basics behind magnetism and the materials used. It then dives into three‐dimensional printing technologies including extrusion, photopolymerization, jetting, etc.
Kaitlyn Clancy, Siwen Xie, Onaizah Onaizah   +2 more
wiley   +1 more source