Results 61 to 70 of about 3,666,239 (294)

Highly active nanostructured CoS2/CoS heterojunction electrocatalysts for aqueous polysulfide/iodide redox flow batteries

Nature Communications, 2019
Polysulfide/iodide redox flow batteries are promising due to low cost and high-solubility components, but are limited by energy efficiency and power density.
Dui Ma, Bo Hu, Wenda Wu, Xi Liu, Jiantao Zai, Chen Shu, Tsegaye Tadesse Tsega, Liwei Chen, Xuefeng Qian, T. Leo Liu   +9 more
doaj   +1 more source

A Study on Flow Characteristics and Flow Uniformity for the Efficient Design of a Flow Frame in a Redox Flow Battery

Applied Sciences, 2020
As global environmental problems are worsening, the efficiency of storage systems for renewable energy are gaining importance. The redox flow battery (RFB), a promising energy storage system (ESS), is a device that generates or stores electricity through
Jun-Yong Park, Bo-Ra Kim, Deok-Young Sohn, Yun-Ho Choi, Yong-Hee Lee   +4 more
doaj   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

A high performance redox-flow battery for grid-scale energy storage

Electrochemistry Communications
Batteries offer an efficient and stable solution for storing energy in the form of electricity. Among them, redox-flow batteries (RFBs) are particularly suitable for large-scale energy storage.
Bao Zhang, Qi Wang, Xin Lu, Chongrui Zhuang, Shun Kinoshita, Shuhan Wang, Jiusan Xiao, Shuqiang Jiao, Osamu Takeda, Hongmin Zhu   +9 more
doaj   +1 more source

Study on architecture design of electroactive sites on Vanadium Redox Flow Battery (V-RFB)

E3S Web of Conferences, 2019
Numerous researches have been conducted to look for better design of cell architecture of redox flow battery. This effort is to improve the performance of the battery with respect to further improves of mass transport and flow distribution of ...
Sujali Suhailah, Mohamed Mohd Rusllim, Oumer Ahmed Nurye, Ahmad Azizan, Leung Puiki   +4 more
doaj   +1 more source

Analysis and Characterization of High Loading Nanofluid Electrolytes for Redox Flow Battery for Electrical Vehicles [PDF]

, 2022
Lo scopo di questa tesi è sviluppare 2 nanofluidi per l'accumulo di energia in un sistema redox flow battery. Viene utilizzato un particolare trattamento superficiale su delle nanoparticelle per diminuire la viscosità Vengono usati TiO2 e LMNO in ...
Giuriatti, Alberto
core  

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

New Energy-Storage Metal Vanadium Resources: Demand Prediction and Supply Analysis

中国工程科学
As new energy sources such as solar and wind energy develop rapidly, energy storage will usher in explosive growth owing to its ability to solve the problems of intermittent power generation.
Renfeng Chen, Tao Long, Qishen Chen, Yanfei Zhang, Jiayun Xing, Min Liu, Kun Wang, Xin Ren, Chenghong Shang, Xiao Wang   +9 more
doaj   +1 more source

Layer-by-layer membranes for vanadium redox flow battery [PDF]

E3S Web of Conferences
Layer-by-layer (LbL) is a widely utilized method for enhancing the selectivity, efficiency, and long-term stability of ion exchange membranes (IEMs) in various applications.
Sophia Sha’rani Saidatul, Wahyuny Che Jusoh Nurfatehah, Mahmoud El-Sayed Nasef Mohamed, Abouzari Lotf Ebrahim, Rasit Ali Roshafima, Teo Ming Ting   +5 more
doaj   +1 more source

Unveiling Exsolution‐Induced Giant Electronic and Magnetic Property Changes in Non‐Stoichiometric Titanate Perovskite Thin Films

Advanced Materials, EarlyView.
A giant insulator to metal transition and emergent superparamagnetism are revealed by nanoparticle exsolution in non‐stoichiometric titanate perovskite thin films. By combining transport, synchrotron spectroscopy, and first‐principles calculations, this work reveals how defect reconfiguration and lattice reconstruction fundamentally reshape electronic ...
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh, Donghwa Lee, Hyojin Yoon, Hyeon Han   +11 more
wiley   +1 more source