Results 191 to 200 of about 2,467 (241)

Engineering Strategies to Suppress Thermal Runaway Propagation in Lithium‐Ion Battery: Mechanisms, Metrics, Materials, and Evaluation Methods

open access: yesAdvanced Science, Volume 13, Issue 44, 7 August 2026.
Thermal runaway propagation can transform a single‐cell failure into a system‐level hazard in lithium‐ion battery packs. This review clarifies how heat transfer, gas venting, combustion, and configuration govern cell‐to‐cell failure, and links measurable metrics, pathway‐oriented suppression materials, and experimental/modeling tools to guide safer ...
Jinrong Su   +15 more
wiley   +1 more source

Grid Optimization of Tunnel Oxide Passivated Back Contact Silicon Solar Cells

open access: yesProgress in Photovoltaics: Research and Applications, Volume 34, Issue 8, Page 1037-1051, August 2026.
The grid pattern design of tunnel oxide passivated back contact silicon solar cells were optimized via device simulation and the estimated cell efficiency was correlated to the required Ag paste consumption. The absolute efficiency gain of zero‐busbar design over pad‐based contact design is more than 0.1%, with increasing advantage when the Ag paste ...
Pei‐Chieh Hsiao   +10 more
wiley   +1 more source

D–A–π–A Fused Pentacyclic Organic Dyes as Sensitizers for Dye‐Sensitized Solar Cells Operating under Low‐Light Conditions

open access: yesChemistrySelect, Volume 11, Issue 30, 10 August 2026.
The highly conjugated [1]benzothieno[3,2‐b]thieno[2,3‐f][1]benzothiophene (TBTBT) moiety was introduced for the first time as a mild donor group in the structure of three D‐A‐π‐A organic dyes. The compounds were prepared through appropriate multistep synthetic sequences and fully characterized. Dye‐sensitized solar cells fabricated with the new dyes as
Francesco D'Amico   +9 more
wiley   +1 more source

Wire Arc Additive Manufacturing of NiTi 4D Structures: Influence of Interlayer Delay. [PDF]

open access: yes3D Print Addit Manuf
Singh S   +4 more
europepmc   +1 more source

Increasing the Reuse Potential of High‐Strength Steels by Extending the Fatigue Life through Surface Treatments

open access: yessteel research international, Volume 97, Issue 8, Page 4326-4336, August 2026.
Surface reconditioning through mechanical and electrochemical polishing is shown to extend the fatigue life of predamaged 42CrMo4 steel by over 12 times. By removing ≈100 μm of surface material, surface‐driven fatigue damage is mitigated. This study introduces a reuse potential metric to evaluate fatigue recovery and support sustainable steel reuse. To
Ayush Shrivastava   +7 more
wiley   +1 more source

Distortion Analysis Method for Wire Arc Additive Manufacturing Component Using Thermomechanical Computation with Enhanced Separation and Deposition Algorithm. [PDF]

open access: yes3D Print Addit Manuf
Prajadhiana KP   +10 more
europepmc   +1 more source

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