Results 61 to 70 of about 671,560 (304)

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Research on cross-provincial power trading strategy considering the medium and long-term trading plan

Scientific Reports
To accommodate China’s electricity market reforms integrating medium and long-term (MLT) transactions and spot transactions, and to boost renewable energy consumption through the spot market, this paper proposes an optimized cross-provincial electricity ...
Sizhe Yan, Weiqing Wang, Xiaozhu Li, Hang He, Xin Zhao   +4 more
doaj   +1 more source

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Analysis of bidding strategies and design of value distribution mechanism for multi-type sources in power transaction

Energy Conversion and Management: X
This paper proposes a novel operational model enabling multi-type energy sources to participate in electricity markets, alongside a value distribution mechanism for flexible resources based on the Vickrey-Clarke-Groves (VCG) theory.
Yufa Qin, Xiaozhu Li, Longhao Chu, Chunya Yin   +3 more
doaj   +1 more source

Design and analysis of a grid-connected hybrid power system with constant supply for Patenga, Bangladesh

Cogent Engineering, 2020
A quickly growing nation like Bangladesh is experiencing scarcity of efficient electricity production system. Upgrade of the electricity production system is required to keep the progress of the nation uninterrupted. Keeping this motto into consideration,
K. M. Kabir, Snehadhit Mazumder, Md. Sarwar Uddin Chowdhury, M. A. Matin, Mohammad Wakkas Uddin Forhad, Anik Mallick   +5 more
doaj   +1 more source

Discrete Lagrangian field theories on Lie groupoids [PDF]

, 2006
We present a geometric framework for discrete classical field theories, where fields are modeled as "morphisms" defined on a discrete grid in the base space, and take values in a Lie groupoid.
Ascher, Baez, Bobenko, Bobenko, Bobenko, Bridges, Bridges, Bridges, Bridges, Cariñena, Castrillón López, Castrillón López, Castrillón López, Crainic, Frans Cantrijn, Gotay, Gupta, Günther, Higgins, Joris Vankerschaver, Kobayashi, Leimkuhler, Mackenzie, Marrero, Marsden, Marsden, Martínez, Martínez, Martínez, Moser, Munteanu, Saunders, Saunders, Van Est, Weinstein, Wise   +35 more
core   +5 more sources

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Comprehensive vulnerability assessment of power system nodes with wind power based on Dagum-Gini coefficient approach

Scientific Reports
The increasing scale of wind power access to the grid makes it important to identify weak links in the system to prevent major outages. In order to analyze the vulnerability of grid nodes, this paper proposes a dynamic comprehensive evaluation method ...
Mingzhu Yan, Jiahui Wu, Huan Jiang, Yang Kou, Wei Zhao   +4 more
doaj   +1 more source

Research on Coordinated Optimization of Source-Load-Storage Considering Renewable Energy and Load Similarity

Energies
Currently, the global energy revolution in the direction of green and low-carbon technologies is flourishing. The large-scale integration of renewable energy into the grid has led to significant fluctuations in the net load of the power system.
Xiaoqing Wang, Xin Du, Haiyun Wang, Sizhe Yan, Tianyuan Fan   +4 more
doaj   +1 more source

Effective Improvement in Generation Efficiency due to Partition Cooperation Management of a Fuel Cell Micro-Grid

Journal of Thermal Science and Technology, 2006
The fuel cell micro-grid is expected as a distributed power supply with little environmental impact. However, if a micro-grid is installed in an urban area, a generation efficiency of less than 21% on an all-year basis is expected. Generally, in planning
Shin'ya OBARA
doaj   +1 more source