Results 101 to 110 of about 99,525 (309)

Graded‐Interface Dual‐Environment Hydrogel‐Polymer Electrolyte for Stabilized Anode and Sustained Cathode Kinetics in Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang, Shengmei Chen, Xinyu Wang, Haipeng Wang, Jinsong Zhou, Ka Kiu Keith Cheung, Yiran Ying, Longtao Ma, Juan Antonio Zapien   +8 more
wiley   +1 more source

Hybrid energy storage system for fast and efficient electric vehicle charging

The rapid adoption of electric vehicles (EVs) necessitates efficient and fast charging solutions to meet growing energy demands. This study introduces a hybrid energy storage system (HESS) designed to enhance EV charging performance.
Abd Rahim, Rosemizi bin, Fahmi Romli, Muhammad Izuan, Fang, Liew Hui   +2 more
core   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Capacity optimization configuration method for multi-microgrids with shared hydrogen storage based on improved multi-objective whale optimization algorithm

Frontiers in Energy Research
With the transformation and upgrading of the power system’s energy structure, the large-scale integration of high proportions of renewable energy has become a key trend in the development of the power grid.
Gaige Liang, Shijie Li, Beibei Li, Quan-Quan Zhang, Jinlong Wang, Yu Wang   +5 more
doaj   +1 more source

New hybrid probabilistic optimisation algorithm for optimal allocation of energy storage systems considering correlated wind farms

, 2020
Wind power integration with high penetration in a power system is indispensable. However, wind power integration, especially with high level, raises the power system instability problems due to its natural variability and unpredictability, which ...
Ahmad AL Ahmad, Reza Sirjani, Ahmad, Ahmad AL,, Sahand Daneshvar, Sirjani, Reza,, Daneshvar, Sahand,   +5 more
core   +1 more source

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini, Dawid Kasprzak, Lincoln Crowe, Cecilia Spedalieri, Johannes Baller, Naiyu Qi, Fariza Kalyk, Gustav Graeber   +7 more
wiley   +1 more source

Matching analysis for on-site building energy systems involving energy conversion, storage and hybrid grid connections [PDF]

, 2014
Under the background that all new buildings in EU should be nearly zero-energy buildings (nZEB) from the year of 2021, the energy and building industries are progressing towards the direction of decreased local building energy demand and enhanced on-site
Cao, Sunliang
core   +1 more source

Concept of a Dual Energy Storage System for Sustainable Energy Supply of Automated Guided Vehicles

, 2022
Due to the growing number of automated guided vehicles (AGVs) in use in industry, as well as the increasing demand for limited raw materials, such as lithium for electric vehicles (EV), a more sustainable solution for mobile energy storage in AGVs is ...
Marvin Sperling, Tommi Kivelä
core   +1 more source

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

Advanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade, Mario Fratschko, Robbin Steentjes, Mercedes Linares‐Moreau, Paolo Falcaro, Christof Wöll, Roland Resel, Egbert Zojer   +7 more
wiley   +1 more source

Optimal sizing of hybrid renewable energy systems for rural electrification

, 2011
Includes bibliograhical references.This project has the objective of creating a tool for feasibility assessment and recommendations of sizing of hybrid renewable energy systems in rural areas in South Africa. This involves the development of a tool which
Coppez, Gabrielle
core