Results 161 to 170 of about 10,436,251 (353)

Probing Electrode Transformation under Dynamic Operation for Alkaline Water Electrolysis

open access: yesAdvanced Energy Materials, EarlyView.
This work leverages extensive electrochemical diagnostics and physical characterizations to investigate degradation mechanism of alkaline water electrolysis under reverse current conditions, which also proposes pathways to accelerate deployment of more efficient, affordable, and reliable hydrogen production solutions.
Guanzhi Wang   +7 more
wiley   +1 more source

Achieving High Energy Density in Aqueous Zinc‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Aqueous zinc‐ion batteries (AZIBs) offer high safety, cost‐effectiveness, and environmental benefits, yet achieving high energy density remains a challenge. This review explores advances in cathodes, zinc anodes, separators, and electrolytes to enhance energy density. It also discusses scalability and future directions, highlighting AZIBs potential for
Chun‐Chuan Kao   +5 more
wiley   +1 more source

Implied Voltage and Current Characterization in Organic Solar Cells using Transient Photoluminescence

open access: yesAdvanced Energy Materials, EarlyView.
In this study, a photoluminescence‐based method is presented to reconstruct the current‐voltage characteristics of organic solar cells under operating conditions. By resolving exciton and free charge carrier luminescence, the method enables the identification of voltage‐dependent losses, including a potential field‐dependence of exciton dissociation ...
Jared Faisst   +4 more
wiley   +1 more source

Study of galvanic corrosion potential of NSM titanium reinforcing bars

open access: yesCase Studies in Construction Materials, 2018
The use of titanium as a near surface mounted (NSM) reinforcing material has been proposed. This study assesses the effects of coupling 6Al-4V titanium and ASTM A615 black steel in NSM applications.
Shawn Platt, Kent A. Harries
doaj  

Thermodynamic properties of interstitial elements in the refractory metals Progress report, 1 Jun. - 30 Nov. 1969 [PDF]

open access: yes
Thermodynamic properties of carbon in molybdenum and tungsten at solubility ...
Gupta, D. K.   +2 more
core   +1 more source

Swarm‐Optimized ZnO/CdS/CIGS/GaAs Solar Cell for Enhanced Efficiency and Thermal Resilience

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This article addresses the problem of optimizing the efficiency and thermal resilience of ZnO/CdS/CIGS solar cells, which are promising but still face challenges in maximizing performance under high‐temperature conditions and concentrated sunlight. The main issue is enhancing the efficiency of these cells while also ensuring that they can withstand the
Habib Ullah Manzoor   +4 more
wiley   +1 more source

Doped Zinc Oxide‐Based Piezoelectric Devices for Energy Harvesting and Sensing

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review provides a comprehensive overview of material properties, synthesis methods, and characterization techniques of doped ZnO, emphasizing the impact of doping on its structural and functional attributes. It highlights key findings, identifies knowledge gaps, and proposes future research directions to optimize doped ZnO for energy harvesting ...
Congran Jin   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy