Results 141 to 150 of about 76,833 (285)

Automated Process Optimization in a Novel Triple Shaft Mixer with Adaptive Mixing Modes

Chemie Ingenieur Technik, EarlyView.
A novel multi‐purpose mixer with adjustable blade angle and a coaxial stirrer is developed, providing three degrees of freedom. An optimization strategy is integrated to autonomously identify optimal operating conditions through automated tests. The current draw of the main stirrer serves as the optimization criterion, while stirrer speeds, directions,
B. Schwarz, H. Kniele, J. A. Lindner
wiley   +1 more source

Mononuclear Molybdenum and Tungsten Phosphine Complexes for Catalytic Ammonia Synthesis: Development of the pentaPod Concept

ChemPhysChem, EarlyView.
The pentaPod (P5) concept unites tridentate and tripodal fragments to form molybdenum and tungsten catalytic Chatt‐type complexes for N2‐to‐NH3 reduction. Two pentaPod ligands, P5Me and P5Pln, are available with either two dimethylphosphine or phospholano (Pln) groups. The complexes enable the investigation of reactivity differences in N2 reduction and,
Anna‐Marlene Vogt, Tobias Adrian Engesser, Jan Krahmer, Felix Tuczek   +3 more
wiley   +1 more source

Jupiter and the Outer Planets [PDF]

Science, 1968
openaire   +2 more sources

Managers' Sustainability Mindset: The Role of Place Attachment and Absorptive Capacity

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Sustainability mindset among managers is crucial for advancing sustainable development and creating long‐term environmental and social value. This study focuses on middle managers in Indian organizations and explores how place attachment and managerial absorptive capacity affect their sustainability mindset.
Asha K. S. Nair, Tulin Dzhengiz, Som Sekhar Bhattacharyya   +2 more
wiley   +1 more source

Bridging Theory and Prediction: A Hybrid SEM and Machine Learning Approach to Optimize Lean Construction for Megaproject Sustainability in China

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Construction megaprojects, large‐scale, complex, and capital‐intensive, are particularly prone to inefficiencies, cost overruns, delays, and environmental degradation due to fragmented workflows, stakeholder misalignment, and resource intensity.
Abdelazim Ibrahim, Tarek Zayed, Zoubeir Lafhaj, Ahmed Maged, Ahmed Farouk Kineber, Jingchao Yang   +5 more
wiley   +1 more source

Temperature‐Dependent Kinetics of Plasma‐Based CO2 Conversion: Interplay of Electron‐Driven and Thermal‐Driven Chemistry

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The transformation of CO2 into chemical building blocks is essential for a net‐zero energy future. Plasma‐chemical processing offers promising potential to achieve this. Here, we explore a temperature‐dependent plasma‐chemical reaction mechanism, revealing a shift from electron‐driven to thermal‐driven CO2 conversion regimes.
Aswath Mohanan, Ramses Snoeckx, Min Suk Cha   +2 more
wiley   +1 more source

N‐Doped Carbon Encapsulated FeV2S4/Fe Nanorods as Fast‐Charging Anodes for All‐Climate Sodium‐Ion Storage

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The well‐chosen N‐doped carbon encapsulated FeV2S4/Fe nanorods as new anode materials exhibit remarkable all‐climate fast‐charging sodium storage properties. Various in‐situ/ex‐situ experimental characterizations and DFT calculations confirm the high electronic conductivity, fast Na+ diffusion and complex conversion‐based reaction mechanism.
Yanli Zhou, Qiming Li, Rui Liu, Ao Xu, Jiahui Wang, Xueqin Sun, Changlong Sun, Fuyi Jiang, Kai Xi, Jian Yang   +9 more
wiley   +1 more source

Astronomical Observations in Support of Planetary Entry-Probes to the Outer Planets. [PDF]

Space Sci Rev
Buratti BJ, Orton GS, Roman MT, Momary T, Bauer JM.   +4 more
europepmc   +1 more source

Regulation of Oxygen Vacancies in High Entropy Oxides With Multi‐Layer Eggshell Architectural Framework for Boosting the Electrochemical Performance of Supercapacitors

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An oxygen vacancy–rich FeZnCuCoNi high‐entropy oxide was constructed using a dual‐defect engineering strategy. This multi‐layer eggshell‐structured material delivers remarkable electrochemical performance, with high specific capacitance, excellent rate capability, and long‐term cycling stability even after 10 000 cycles.
Shunxiang Wang, Cuili Xiang, Yongjin Zou, Zexuan Yang, Lixian Sun, Hein‐Bernhard Kraatz   +5 more
wiley   +1 more source

A young progenitor for the most common planetary systems in the Galaxy. [PDF]

Nature
Livingston JH, Petigura EA, David TJ, Masuda K, Owen J, Nesvorný D, Batygin K, de Leon J, Mori M, Ikuta K, Fukui A, Watanabe N, Orell Miquel J, Murgas F, Parviainen H, Korth J, Libotte F, Abreu García N, Gallardo PPM, Narita N, Pallé E, Tamura M, Yonehara A, Ridden-Harper A, Bieryla A, Trani AA, Mamajek EE, Ciardi DR, Gorjian V, Hillenbrand LA, Rebull LM, Newton ER, Mann AW, Vanderburg A, Stefánsson G, Mahadevan S, Cañas C, Ninan J, Higuera J, Todorov K, Désert JM, Pino L.   +41 more
europepmc   +1 more source