Results 161 to 170 of about 2,512,899 (272)
Advanced Energy Materials, EarlyView.Aliovalent B‐site substitution with Sn2+ in lead‐free perovskite, Cs3Bi2Br9, is employed to simultaneously induce lattice contraction and bromine vacancy through charge imbalance and ionic radius mismatch. The resulting structural distortion modulates the electronic structure and improves charge separation, leading to enhanced visible‐light‐driven CO2 ...
Justin Khor +7 more
wiley +1 more source
Advanced Energy Materials, EarlyView.Bio‐based gel polymer electrolytes promise sustainable, mechanically adaptable zinc–air batteries, yet their progress is constrained by inconsistent characterization. This review critically links formulation, structure, interfaces, and cell performance, identifies methodological gaps under alkaline operating conditions, and proposes application ...
Matteo Milanesi +6 more
wiley +1 more source
Tutorial: Sub-Nyquist artifacts and sampling moiré effects [PDF]
Sampling moiré effects are well known in signal processing. They occur when a continuous periodic signal g(x) is sampled using a sampling frequency fs that does not respect the Nyquist condition, and the signal frequency f folds-over and gives a new ...
Amidror, Isaac
core +3 more sources
Advanced Energy Materials, EarlyView.This work reports 2D MXene‐derived TiN thin films with (111)‐preferred orientation for transparent Ta3N5 photoanodes, demonstrating effective electron transfer behavior. All‐nitride electron‐collection architecture based on MXene‐derived TiN and n‐GaN resolves a long‐standing materials bottleneck between photocarrier transport and light transmission in
Jin Wook Yang +10 more
wiley +1 more source
Non-compressive wideband spectrum sensing with sub-Nyquist sampling rates
, 2013 In this paper, we propose a low complexity and reliable wideband spectrum sensing technique that operates at sub-Nyquist sampling rates. Unlike the majority of other sub-Nyquist spectrum sensing algorithms that rely on the Compressive Sensing (CS ...
Ahmad, BI, Tarczynski, A, ,, Al-Ani, M
core
Ether‐Based Electrolytes and the Solvation Structure in Sodium Ion Batteries
Advanced Energy Materials, EarlyView.Ether electrolytes enable high‐performance sodium‐ion batteries through their unique physicochemical properties, particularly distinctive solvation structures and co‐intercalation behavior. However, the localized solvation structure and its dynamic evolution during electrochemical processes remain a “black box”.
Jiaxin Ding, John T. S. Irvine
wiley +1 more source
Numerical impedance and modulus spectroscopy of CuInSe<sub>2</sub> thin-film solar cells: relaxation processes and equivalent-circuit analysis. [PDF]
RSC AdvMouhiha A, Amine A, El Moznine R.
europepmc +1 more source
Nanocrystalline LCO/LLZO Composite Cathode Films for Solid State Batteries
Advanced Energy Materials, EarlyView.A single precursor solution is solution‐deposited and calcined at only 750°C to yield a dense, nanograined LiCoO2/LLZO composite cathode, in which both phases crystallize independently with minimal interdiffusion. Assembled into all‐solid‐state Li‐metal batteries, the composite delivers 111.7 mAh g−1 initial discharge capacity and retains 93% after 100
Lucie Quincke +8 more
wiley +1 more source
Post-acquisition super resolution for cryo-electron microscopy. [PDF]
IUCrJBurton Smith RN, Murata K.
europepmc +1 more source
Advanced Energy Materials, EarlyView.Surface strain tunes the NiMo/electrolyte interface without altering intrinsic hydrogen evolution reaction (HER) kinetics. The strained surface exhibits a lower effective bubble‐detachment tendency and faster release of smaller H2 bubbles, sustaining a more accessible catalytic interface in near‐neutral electrolyte. Reduced bubble‐induced transport and
Si Eun Je +12 more
wiley +1 more source