Results 161 to 170 of about 260,308 (356)

Induced charging of shuttle orbiter by high electron-beam currents [PDF]

open access: yes, 1977
Emission of high-current electron beams that was proposed for some Spacelab payloads required substantial return currents to the orbiter skin in order to neutralize the beam charge.
Liemohn, H. B.
core   +1 more source

Thermoplasmonic Nanorings for Passive Solar‐Responsive Smart Windows in Energy‐Efficient Building Applications

open access: yesAdvanced Functional Materials, EarlyView.
This work presents scalable silver nanorings with tunable thermoplasmonic properties for smart window applications. By responding to sunlight and environmental changes, the nanorings modulate near‐infrared light and reduce heat transmission. Their unique geometry enables dynamic optical control, offering a promising route toward energy‐efficient ...
Xavier Baami González   +1 more
wiley   +1 more source

Facades thermal insulation:

open access: yesSustentabilidade em Debate, 2018
Currently the world energy and environmental scenario is in a critical state, with increasing energy demand. Its generation still depends on exhaustible and polluting natural resources. The high electric consumption directed to the artificial climatization is the main target of the study.
Spinelli, Rodrigo   +3 more
openaire   +1 more source

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung   +5 more
wiley   +1 more source

Enhancement of thermal and insulation properties of αAl2O3/PAI hybrid materials prepared by surface-modified α-Al2O3

open access: diamond, 2019
Ho Seong Na   +6 more
openalex   +1 more source

Thermal Insulation of Roof using Composite Materials [PDF]

open access: diamond, 2023
V. Narasimha Naidu   +4 more
openalex   +1 more source

A Solvent‐Free, Dry‐Processed Li‐Ion Battery Enabled by Dual Binders and Nanostructured Aluminum Current Collectors

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐binder dry‐processed electrode (DB‐DPE) combining PTFE and PVDF with a nanostructured Al current collector (NSA) forms a mechanically interlocked interface that significantly improves adhesion and reduces interfacial resistance. With an active material content as high as 96 wt.%, the NSA‐based DB‐DPE enables high‐mass‐loading operation (12.5 mAh
Seok Yun Kim   +4 more
wiley   +1 more source

Solvent‐Free Bonding Mechanisms and Microstructure Engineering in Dry Electrode Technology for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Dry electrode technology revolutionizes battery manufacturing by eliminating toxic solvents and energy‐intensive drying. This work details two promising techniques: dry spray deposition and polymer fibrillation. How their unique solvent‐free bonding mechanisms create uniform microstructures for thicker, denser electrodes, boosting energy density and ...
Yuhao Liang   +7 more
wiley   +1 more source

Study of the economical and optimum thermal insulation thickness for buildings in a wet and hot tropical climate: Case of Cameroon

open access: green, 2015
Modeste Kameni Nematchoua   +6 more
openalex   +2 more sources

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