Results 41 to 50 of about 17,216 (252)

Ultrafast Thermal Shock Synthesis of CuNiSnLa Medium‐Entropy Metallic Glass for Sustainable Nitrogen Fixation via Plasma‐Coupled Electrocatalysis

Advanced Functional Materials, EarlyView.
This work introduces an ultrafast thermal shock strategy to synthesize a CuNiSnLa medium‐entropy metallic glass (MEMG). The rapid heating and cooling process generates a robust, highly active catalyst for electrocatalytic nitrate reduction to ammonia (NRA).
Hongbo Chen, Peng‐Jun Deng, Yang Liu, Shenglong Huang, Shuo Sun, Haoxuan Li, Jiajia Lu, Panagiotis Tsiakaras   +7 more
wiley   +1 more source

Distributed photovoltaics with peer-to-peer electricity trading

Energy and Built Environment, 2022
Distributed electricity generation technologies, like solar photovoltaic (PV), have achieved rapid development in recent years, but are constrained by some problems such as low marketization and lag in public services.
Zhenpeng Li, Tao Ma
doaj   +1 more source

The impact of local electricity markets on the operation and development of the distribution networks

2022 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2022
This paper discusses local electricity markets in relation to the operation of distribution networks. Distribution networks face several challenges, mainly related to the increasing number of generation sources and loads, such as heat pumps and electric vehicles that have been connected recently.
Matej Pečjak, Jernej Zupančič, Chloé Fournely, Jan Jeriha, Andrej Gubina, Boštjan Blažič   +5 more
openaire   +2 more sources

Multifunctional Solid Polymer Electrolyte Films Integrating Intrinsic Self‐Healing and Dual Photo‐/pH‐Responsive Ionic Sensing for Intelligent Flexible Electronics

Advanced Functional Materials, EarlyView.
Multifunctional solid polymer electrolyte (SPE) films integrating intrinsic self‐healing, mechanical stretchability, and dual photo‐ and pH‐responsive ionic conductivity are developed. Constructed from thermoplastic polyurethane (TPU) and hydrogen‐bonded poly(thiourea triethylene glycol) (PTUEG3), these films form a dynamic supramolecular network ...
Mei‐Li Li, Tse‐Yu Lo, Chia‐Wei Chang, Yen‐Shen Hsu, Chen‐Yi Chien, Yu‐Yao Huang, Chia‐Ti Wu, Chun‐Chi Chang, Bo‐Chen Chen, Heng‐Hsuan Su, Chin‐Hua Liu, Che‐Ning Yeh, Jiun‐Tai Chen   +12 more
wiley   +1 more source

Peer‐to‐peer local electricity market platform pricing strategies for prosumers

IET Generation, Transmission & Distribution, 2020
Peer‐to‐peer (P2P) energy trading in the local electricity market (LEM) handles local energy trades among prosumers connected to the same distribution network.
Falti Teotia, Parul Mathuria, Rohit Bhakar   +2 more
doaj   +1 more source

A Blockchain-Based Load Balancing in Decentralized Hybrid P2P Energy Trading Market in Smart Grid

IEEE Access, 2020
Local energy generation and peer to peer (P2P) energy trading in the local market can reduce the energy consumption cost, emission of harmful gases (as renewable energy sources are used to generate energy at user's premises) and increase the smart grid ...
Rabiya Khalid, Nadeem Javaid, Ahmad Almogren, Muhammad Umar Javed, Sakeena Javaid, Mansour Zuair   +5 more
doaj   +1 more source

Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling

Advanced Functional Materials, EarlyView.
A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang, Da‐Wen Sun, Liang Xu, You Tian, Libin Sun, Rui Hu, Shiwei Zheng   +6 more
wiley   +1 more source

Decentralised demand response market model based on reinforcement learning

IET Smart Grid, 2020
A new decentralised demand response (DR) model relying on bi-directional communications is developed in this study. In this model, each user is considered as an agent that submits its bids according to the consumption urgency and a set of parameters ...
Miadreza Shafie-Khah, Saber Talari, Saber Talari, Fei Wang, Fei Wang, João P.S. Catalão, João P.S. Catalão   +6 more
doaj   +1 more source

Local Electricity Market Design Utilizing Network State Dependent Dynamic Network Usage Tariff

IEEE Access, 2023
The new technologies emerging in the energy sector pose new requirements for both the regulation and the operation of the electricity grid. Revised tariff structures and the introduction of local markets are two approaches that could tackle the issues ...
Bence Suto, Daniel P. Divenyi
doaj   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source