Results 151 to 160 of about 64,787 (215)

Multiscale Degradation Behavior and Moisture State-Dependent Mechanisms of Solidified Slurry Under Engineering Service Conditions. [PDF]

Materials (Basel)
Yao C, Yu F, Chen X, Wu F, Xu M.
europepmc   +1 more source

Nickel‐Free Perovskite Solar Cells Enabled by Self‐Assembled Monolayers: A Pathway to Efficient and Recyclable Devices

Advanced Energy Materials, EarlyView.
Replacing toxic NiOx with phenyl‐substituted phosphonic‐acid carbazole monolayers (Ph‐5PACz) yields inverted perovskite solar cells that are efficient and recyclable. The nickel‐free interface reaches 25.3% efficiency and enables closed‐loop ITO recovery with near‐98% performance retention, while life‐cycle and techno‐economic analyses confirm lower ...
Yanxue Wang, Roman Kučera, Sinuhé Perea‐Puente, Mykhailo Sytnyk, Andrew Hainer, Zijian Peng, Savannah Bennett, Juan S. Rocha‐Ortiz, Albert These, Hakan U Dag, Qi Fan, Anastasia Barabash, Zhenni Wu, Chaohui Li, Jens Hauch, Olga Kasian, Christoph J. Brabec, Ian Marius Peters   +17 more
wiley   +1 more source

The potential of syngas as a central mediator for a carbon-agnostic circular economy. [PDF]

Nat Commun
Krüsemann JL, Köpke M, Blombach B, Leger D, Lindner SN.   +4 more
europepmc   +1 more source

Synergistic Fluoride and Polymer‑Regulated Interfacial Engineering of NiFe‑LDH Anodes for Ampere‑Scale Natural Seawater Electrolysis

Advanced Energy Materials, EarlyView.
Schematic comparison of optimized F–NiFe–LDH and conventional NiFe–LDH electrodes during alkaline natural seawater oxygen evolution. The synergistic (poly)CM protective layer and fluoride‐mediated passivation suppress metal leaching, mitigate chloride‐induced corrosion, and regulate surface reconstruction, preserving catalyst integrity beyond 1000 h ...
Xiang Li, Nafeesa Sarfraz, Yi Ding, Imran Mahmood Khan, Shahid Iqbal, Muhammad Sajjad, Sanghyuk Wooh, Ibrahim Khan   +7 more
wiley   +1 more source

Optimization of Recycled Fine Aggregate Content for All-Solid-Waste-Based Flowable Solidified Soil: Performance and Microstructure. [PDF]

Materials (Basel)
Wang A, Ju L, Ni J, Li L, Zhen E.
europepmc   +1 more source

Lumped modeling of bubbling fluidized beds for high‐temperature processes

AIChE Journal, EarlyView.
Abstract Bubbling fluidized beds (BFBs) have been a source of study for multiple decades. Among other applications, they can be used as scalable reactors for the conversion of biomass and waste resources to fuels. Several experimental and computational studies have been devoted to correlating the interplay of hydrodynamics and heat and mass transfer in
Ravi Ramesh, Elyas Moghaddam, Wiebren de Jong, Johan T. Padding   +3 more
wiley   +1 more source

Shifting Dominant Air Pollution Sources in Sub-Saharan Africa's Changing Urban Environment: Analysis of Elemental Composition and Source Contributions of Ambient Fine Particulate Matter (PM_2.5) Pollution in Accra, Ghana. [PDF]

Environ Health Perspect
Lange CL, Specht AJ, Alli AS, Clark SN, Nimo J, Grier T, Balasubramanian R, Brauer M, Hughes AF, Ezzati M, Arku RE.   +10 more
europepmc   +1 more source

Enhanced biogas production via dual‐layer model predictive control for thermophilic anaerobic digesters

AIChE Journal, EarlyView.
Abstract Thermophilic anaerobic digestion (AD) is an attractive process due to its higher biogas yield compared to mesophilic digestion. To mitigate its higher heating demand and potential process instability, a dual‐layer control architecture comprising a decision‐making layer and an adaptive model predictive control (MPC) system is proposed.
Ali Moradvandi, Mohammad Amin Ghanavati, Merle de Kreuk, Ralph E. F. Lindeboom   +3 more
wiley   +1 more source

Technological Innovations for Polymer Circularity: Upcycling, Biodegradation, and Processing. [PDF]

Polymers (Basel)
Lionetto F, Espinoza-González C.
europepmc   +1 more source