Results 131 to 140 of about 785,191 (311)

Inspired by the Seeking Knowledge Strategy for Analects of Confucius to Screen Highly Electrochemically Active Porous Carbon: The Critical Source of Electroactive Sites

open access: yesSmall Structures
In this work, the forestry wastes are converted into a series of porous carbons using H3PO4 activation. These porous carbons feature a large specific surface area (1045.20 m2 g−1) and porosity that combines micro‐, meso‐, and macropores in various ...
Liangcai Wang   +5 more
doaj   +1 more source

Sustainable energy transition: properties and constraints of regenerative energy systems with respect to spatial planning and design [PDF]

open access: yes, 2009
Before transforming the built environment, one must understand the characteristic of regenerative systems. The aim of this study was is to compare fossil-fuel energy systems with regenerative systems.
Koh, J., Stremke, S.
core   +1 more source

Advanced Flame Retardant Strategies and Fire Performance Assessment for Safer Photovoltaics in Buildings: A Two‐Part Review

open access: yesAdvanced Functional Materials, EarlyView.
The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon   +7 more
wiley   +1 more source

Preparation and Properties of Water-Soluble Coatings Resistant to Scratching on the Surface of Nuclear Fuel Rods

open access: green, 2023
Yi Xu   +11 more
openalex   +1 more source

Physicochemical Properties of a Solid Fuel from Biomass of Elephant Grass Charcoal (Pennisetum purpureum Schum.) and Recyclable PET and HDPE [PDF]

open access: diamond, 2020
Sabrina Mara de Macedo Vieira   +6 more
openalex   +1 more source

High‐Concentration Mesogen‐Assisted Exfoliation of Low‐Dimensional Nanomaterials for Achieving Ultralow‐Temperature Actuations of Liquid Crystal Elastomers

open access: yesAdvanced Functional Materials, EarlyView.
Most matter is nominally frozen in the polar regions or space, and liquid crystal materials are no exception. Consequently, soft actuators, including liquid crystal elastomers (LCEs), are inoperative under such extreme cold in response to stimuli, as their motion relies on mechanical deformation.
Hyeonseong Kim   +5 more
wiley   +1 more source

Visualization of Combustion Phases of Biomass Particles: Effects of Fuel Properties. [PDF]

open access: yesACS Omega, 2021
Jia Y   +6 more
europepmc   +1 more source

Exploiting the Functionality of Cerium Oxide‐Modified Carbon Nanohorns Catalysts Toward Enhanced CO2 Reduction Performance

open access: yesAdvanced Functional Materials, EarlyView.
A cerium oxide‐carbon nanohybrid catalyst is synthesized via two distinct routes and is integrated into H‐type cells and gas diffusion layers (GDLs) to enhance electrochemical performance. Structural variations significantly affect performance, with the solvothermal sample exhibiting higher current densities.
Alessia Pollice   +9 more
wiley   +1 more source

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