Results 91 to 100 of about 178,321 (348)
Advanced Functional Materials, EarlyView.In operando neutron diffraction reveals the real‐time structural evolution of O3‐type NaxNi1/3Mn1/3Fe1/3O2 in commercial sodium‐ion batteries that is coupled with electrochemical and tomography data. The study establishes a direct link between current‐dependent phase transitions, lattice kinetics, and electrochemical behavior, offering mechanistic ...
B. D. K. K. Thilakarathna +4 more
wiley +1 more source
Factoring the Cycle Aging Cost of Batteries Participating in Electricity Markets
, 2017 When participating in electricity markets, owners of battery energy storage systems must bid in such a way that their revenues will at least cover their true cost of operation.
Kirschen, Daniel S. +4 more
core +1 more source
Home Electricity Sourcing: An Automated System to Optimize Prices for Dynamic Electricity Tariffs
Big Data and Cognitive ComputingGovernments are focusing on citizen participation in the energy transition, e.g., with dynamic electricity tariffs, which pass part of the wholesale price volatility to end users.
Juan Felipe Garcia Sierra +5 more
doaj +1 more source
Biosupercapacitors for Human‐Powered Electronics
Advanced Functional Materials, EarlyView.Biosupercapacitors are emerging as biocompatible and integrative energy systems for next‐generation bioelectronics, offering rapid charge–discharge performance and mechanical adaptability. This review systematically categorizes their applications from external to organ‐level systems and highlights their multifunctional roles in sensing, actuation, and ...
Suhyeon Kim +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Halide diffusion limits the stability of hybrid halide perovskites for optoelectronic applications and thus needs to be quantified. This study presents an effective interdiffusion model to obtain time‐dependent diffusion coefficients for I− and Br− diffusion from in situ X‐ray diffraction data during the formation of a solid solution MAPbIxBr3‐x from ...
Tobias Siegert +6 more
wiley +1 more source
A robust multivariate long run analysis of European electricity prices [PDF]
This paper analyses the interdependencies existing in wholesale electricity prices in six major European countries. The results of our robust multivariate long run dynamic analysis reveal the presence of four highly integrated central European markets ...
Bruno Bosco +3 more
core
Upscaling Lithium-ion Batteries for Small Scale Applications [PDF]
E3S Web of ConferencesElectricity is a necessity, and batteries are a common way to store and use energy. Different types of batteries such as lithium-ion are used in devices such as laptops and power banks. However, when the battery management system fails, the whole battery
Vanishree Sah P. +3 more
doaj +1 more source
Single‐Step Electrochemical Battery Recycling
Advanced Functional Materials, EarlyView.This work demonstrates the use of single‐step recovery, an electrochemical process combining electrodeposition and electro‐dissolution, to recover lithiated transition metal oxides (LTMOs). The batteries produced through this recycling method perform similarly to batteries made from pristine materials.
Jarom G. Sederholm +6 more
wiley +1 more source
, 2015 There is growing interest in the use of grid-level storage to smooth variations in supply that are likely to arise with increased use of wind and solar energy.
Jiang, Daniel R., Powell, Warren B.
core +1 more source