Results 31 to 40 of about 1,014 (130)
Stretchable Energy Storage with Eutectic Gallium Indium Alloy
Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.A highly stretchable liquid metal‐based electrode is developed via a one‐step process, retaining conductivity and capacitance after mechanical deformation up to 900% strain. The stretchable all‐solid‐state device provides a areal energy density of 43 µWh cm⁻2 after 150% strain.
Adit Gupta +6 more
wiley +1 more source
Distance Powers and Distance Matrices of Integral Cayley Graphs over Abelian Groups [PDF]
, 2012 It is shown that distance powers of an integral Cayley graph over an abelian group are again integral Cayley graphs over that group. Moreover, it is proved that distance matrices of integral Cayley graphs over abelian groups have integral ...
Klotz, W., Sander, T.
core
Utilization of lamtoro fruit peel waste to improve the performance of supercapacitor electrodes in energy storage [PDF]
, 2023 This study aimed to prepare activated carbon obtained from biomass waste of lamtoro fruit peel, Leucaena leucocephala (Lam.) (LAC), and analyze its physical as well as electrochemical properties.
Apriwandi, - +4 more
core
DEVELOPMENT OF FUNCTIONAL NANOCOMPOSITE MATERIALS TOWARDS BIODEGRADABLE SOFT ROBOTICS AND FLEXIBLE ELECTRONICS [PDF]
, 2020 World population is continuously growing, as well as the influence we have on the ecosystem\u2019s natural equilibrium. Moreover, such growth is not homogeneous and it results in an overall increase of older people.
L. Migliorini
core +1 more source
From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries
Advanced Energy Materials, EarlyView.This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku +5 more
wiley +1 more source
Pre-treated biomass waste melon peels for high energy density semi solid-state supercapacitors [PDF]
Semi-solid-state supercapacitors employing highly porous activated carbon (AC) electrodes are promising, cost-effective, and environmentally friendly energy storage devices with exceptional power performance.
Ridi, F.
core +4 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Carbon materials synthesized from biomass are promising candidates for supercapacitor electrodes. Various activation processes for developing carbon materials with high surface areas have been investigated. Here, a manganese monoxide (MnO)–porous‐activated carbon (AC) composite was fabricated via the chemical activation of coconut shell by the
Seung‐Heon Ryu +3 more
wiley +1 more source
Discrete Sampling: A graph theoretic approach to Orthogonal Interpolation
, 2018 We study the problem of finding unitary submatrices of the $N \times N$ discrete Fourier transform matrix, in the context of interpolating a discrete bandlimited signal using an orthogonal basis.
Osgood, Brad +2 more
core +1 more source
Carbon Energy, EarlyView.Na3MnTi(PO4)3 (NMTP) combines the inherent structural stability and high‐voltage characteristics of NASICON‐type frameworks, positioning it as a highly promising cathode candidate for practical sodium‐ion batteries. To date, substantial progress has been achieved in NMTP research, and this article provides a comprehensive review of its development and ...
Shanshan Lv +6 more
wiley +1 more source
A New Strategy to Design Reconfigurable Rivest–Shamir–Adleman (RSA) Accelerators
International Journal of Circuit Theory and Applications, EarlyView.A reconfigurable FPGA‐based RSA accelerator is proposed using compression‐based modular multipliers combined with pseudomoduli arithmetic. The approach maps modular exponentiation to low‐cost arithmetic domains and applies a correction stage, achieving significant improvements in delay, operating frequency, and delay–area efficiency compared with ...
Augusto C. B. Vassoler +4 more
wiley +1 more source