Results 281 to 290 of about 304,555 (340)
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Angewandte Chemie, 2021
Electrochemical reduction of CO 2 (CO 2 RR) into valuable hydrocarbons is appealing in alleviating the excessive CO 2 level. Herein, we present the very first utilization of metallic Bi-Sn aerogel for CO 2 RR with selective HCOOH production. Non-precious
Zexing Wu +7 more
semanticscholar +1 more source
Electrochemical reduction of CO 2 (CO 2 RR) into valuable hydrocarbons is appealing in alleviating the excessive CO 2 level. Herein, we present the very first utilization of metallic Bi-Sn aerogel for CO 2 RR with selective HCOOH production. Non-precious
Zexing Wu +7 more
semanticscholar +1 more source
ACS Nano, 2021
MXene combining high metal-like conductivity, high hydrophilicity, and abundant surface functional groups has been recognized as a class of versatile two-dimensional materials for many applications.
L. Yao, Q. Gu, Xuebin Yu
semanticscholar +1 more source
MXene combining high metal-like conductivity, high hydrophilicity, and abundant surface functional groups has been recognized as a class of versatile two-dimensional materials for many applications.
L. Yao, Q. Gu, Xuebin Yu
semanticscholar +1 more source
A photoluminescent hydrogen-bonded biomass aerogel for sustainable radiative cooling
SciencePassive radiant cooling is a potentially sustainable thermal management strategy amid escalating global climate change. However, petrochemical-derived cooling materials often face efficiency challenges owing to the absorption of sunlight.
Jian-Wen Ma +9 more
semanticscholar +1 more source
ACS Nano
The design and preparation of flexible aerogel materials with high deformability and versatility have become an emerging research topic in the aerogel fields, as the brittle nature of traditional aerogels severely affects their safety and reliability in ...
Xianbo Hou +6 more
semanticscholar +1 more source
The design and preparation of flexible aerogel materials with high deformability and versatility have become an emerging research topic in the aerogel fields, as the brittle nature of traditional aerogels severely affects their safety and reliability in ...
Xianbo Hou +6 more
semanticscholar +1 more source
Advances in Science and Technology, 2010
Aerogels are often largely mesoporous solids, with a porosity which may exceed 90 vol% and a specific surface area up to 1000 m2 g-1. Such materials were first obtained by Kistler in 1932, and designate gels in which the liquid was replaced with a gas without collapsing the gel solid network. Contrary to xerogels dried from wet gels by evaporation with
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Aerogels are often largely mesoporous solids, with a porosity which may exceed 90 vol% and a specific surface area up to 1000 m2 g-1. Such materials were first obtained by Kistler in 1932, and designate gels in which the liquid was replaced with a gas without collapsing the gel solid network. Contrary to xerogels dried from wet gels by evaporation with
openaire +2 more sources
Composites Part B: Engineering, 2021
Currently, extensive utilization of electronic devices and wireless equipment require human to take affirmative measures to weaken unwanted electromagnetic wave radiations.
Zhaoqing Lu +5 more
semanticscholar +1 more source
Currently, extensive utilization of electronic devices and wireless equipment require human to take affirmative measures to weaken unwanted electromagnetic wave radiations.
Zhaoqing Lu +5 more
semanticscholar +1 more source
, 2020
A novel adsorbent based on zeolitic imidazolate framework-67 (ZIF-67, a sort of metal-organic framework) modified bacterial cellulose/chitosan (BC/CH) composite aerogel was prepared through a facile method combining physical mixture, in situ synthesis ...
Dawei Li +8 more
semanticscholar +1 more source
A novel adsorbent based on zeolitic imidazolate framework-67 (ZIF-67, a sort of metal-organic framework) modified bacterial cellulose/chitosan (BC/CH) composite aerogel was prepared through a facile method combining physical mixture, in situ synthesis ...
Dawei Li +8 more
semanticscholar +1 more source
ACS Applied Materials & Interfaces, 2020
Noble metal-based nanomaterials have been a hot research topic during the past few decades. Particularly, self-assembled porous architectures have triggered tremendous interest. At the forefront of porous nanostructures, there exists a research endeavor of noble metal aerogels (NMAs), which are unique in terms of macroscopic assembly systems and three ...
Hengjia Wang +5 more
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Noble metal-based nanomaterials have been a hot research topic during the past few decades. Particularly, self-assembled porous architectures have triggered tremendous interest. At the forefront of porous nanostructures, there exists a research endeavor of noble metal aerogels (NMAs), which are unique in terms of macroscopic assembly systems and three ...
Hengjia Wang +5 more
openaire +2 more sources
Advanced Materials, 1991
Research News: Recently listed amongst the top ten scientific and technological developments, aerogels have found applications as traps for relativistic particles, in fire protection and in thermal insulation or acoustic impedance. The materials, which contain more air than gel, their synthesis, and other potential applications are described.
Jochen Fricke, Andreas Emmerling
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Research News: Recently listed amongst the top ten scientific and technological developments, aerogels have found applications as traps for relativistic particles, in fire protection and in thermal insulation or acoustic impedance. The materials, which contain more air than gel, their synthesis, and other potential applications are described.
Jochen Fricke, Andreas Emmerling
openaire +1 more source
, 2021
Highly porous, heat resisting and thermal insulating alumina-based aerogel materials are considered as promising high-temperature thermal insulations.
Fei Peng +5 more
semanticscholar +1 more source
Highly porous, heat resisting and thermal insulating alumina-based aerogel materials are considered as promising high-temperature thermal insulations.
Fei Peng +5 more
semanticscholar +1 more source