Results 181 to 190 of about 136,526 (254)

Real‐Time Implementation of Unknown Input Observer‐Based State and Unknown Disturbance Estimation for Series Active Filters

open access: yesInternational Journal of Circuit Theory and Applications, EarlyView.
For the series active filter (SAF), a combined controller and observer scheme is proposed. Two controllers—state feedback (SFB) and linear quadratic regulator (LQR)—along with state observers, including the Luenberger observer (LO), proportional–integral observer (PIO), and unknown input observer (UIO), have been designed.
Nagulapati Kiran, I. E. S. Naidu
wiley   +1 more source

Advancing aqueous zinc‐ion batteries with carbon dots: A comprehensive review

open access: yesEcoEnergy, EarlyView.
Carbon dots (CDs), with their distinctive structure and superior electrochemical properties, represent an innovative class of carbon‐based materials with broad potential applications for optimizing aqueous zinc‐ion batteries (AZIBs) performance. This comprehensive review highlights the potential application of CDs in AZIBs.
Mingying Chen   +7 more
wiley   +1 more source

The role of dopants in mitigating the chemo‐mechanical degradation of Ni‐rich cathode: A critical review

open access: yesEcoEnergy, EarlyView.
Factors that contribute to chemo‐mechanical degradation in Ni‐rich cathode have been identified as phase transformation, cation mixing, transition metal dissolution, surface reconstruction, crack formation, and oxygen evolution. These degradation factors could be mitigated via elemental substitution.
Imesha Rambukwella   +2 more
wiley   +1 more source

Recent Developments and Prospects on Functional Graphene‐Based Nanocomposites as Potential Sulfur Hosts for Next‐Generation Lithium‐Sulfur Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This article comprehensively summarizes the potential applications of pure graphene, heteroatom‐modified graphene, and graphene‐based nanocomposite frameworks as potential hosts for sulfur to develop promising cathode materials for next‐generation LiSBs. Lithium‐sulfur batteries have been developing in recent years and appear to offer an alternative to
Mohan Raj Krishnan   +2 more
wiley   +1 more source

Metal Nitride Catalysts for Photoelectrochemical and Electrochemical Catalysis

open access: yesExploration, EarlyView.
Metal nitrides exhibit excellent electrical conductivity and catalytic activity, making them promising for (photo)electrochemical reactions. This review explores their electronic structure, surface chemistry, and synthesis strategies, emphasizing morphology and phase control.
Hee Ryeong Kwon   +2 more
wiley   +1 more source

Exploring the Potential and Advancements of Circular RNA Therapeutics

open access: yesExploration, EarlyView.
Given the remarkable advantages in terms of stability, sustained expression profile, safety, wide range of druggable targets, scalable and cost‐effective manufacturing capabilities, circRNA is currently undergoing intensive investigation for various therapeutic applications such as vaccines, protein replacement, genetic disease treatment, gene therapy,
Lei Wang   +6 more
wiley   +1 more source

Structurally and Functionally Adaptive Biomimetic Periosteum: Materials, Fabrication, and Construction Strategies

open access: yesExploration, EarlyView.
Schematic illustration of structural and functional biomimicry. The upper part shows BP with various structures such as monolayered, surface‐microstructural, bilayered and multilayered. The bottom part exhibits BP with different functions including immune regulation, drugs/cells/factors/ions loading, as well as bioelectrical stimulation and ...
Yuhan Du   +7 more
wiley   +1 more source

Integrating climate change, biological invasions, and infectious wildlife diseases

open access: yesFrontiers in Ecology and the Environment, EarlyView.
Climate change is likely to affect infectious diseases that are facilitated by biological invasions, with repercussions for wildlife conservation and zoonotic risks. Current invasion management and policy are underprepared for the future risks associated with such invasion‐related wildlife diseases. By considering evidence from bioclimatology, invasion
David W Thieltges   +10 more
wiley   +1 more source

Use of virtual reality to engage undergraduate students in environmental field experiences

open access: yesFuture in Educational Research, EarlyView.
Abstract Field‐based experiences enhance cognitive and affective skill sets of undergraduate students. Although field‐based learning is a highly effective pedagogical modality, it is not accessible to all students, necessitating the development and evaluation of alternate modalities that convey equivalent benefits.
Elizabeth W. Stoner   +6 more
wiley   +1 more source

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