Results 61 to 70 of about 304,555 (340)
Advanced Functional Materials, EarlyView.Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li +4 more
wiley +1 more source
Liquid metal technology of synthesis of AlOOH anisotropic nanostructured aerogel
Nuclear Energy and Technology, 2017 New method for production of aerogel nanostructures (using the example of AlOOH aerogel) with involvement of liquid metals is examined. In contrast with conventional sol–gel method for producing aerogels the role performed by the alcohol (aqueous ...
R.Sh. Askhadullin +2 more
doaj +1 more source
Nano Materials Science, 2021 Two-dimensional graphene film exhibits sluggish ion diffusivity while three-dimensional (3D) graphene aerogel has low packing density and poor mechanical flexibility.
Shijia Yuan +4 more
doaj +1 more source
Gas adsorption/desorption in silica aerogels: a theoretical study of scattering properties
, 2005 We present a numerical study of the structural correlations associated to gas adsorption/desorption in silica aerogels in order to provide a theoretical interpretation of scattering experiments. Following our earlier work, we use a coarse-grained lattice-
E. Hoinkis +8 more
core +1 more source
Off/on switchable smart electromagnetic interference shielding aerogel
, 2021 Summary Smart electromagnetic interference (EMI) shielding materials with tunable EM wave response characteristics are attractive for future EM devices.
Xiaofang Liu +10 more
semanticscholar +1 more source
A review on silica aerogel-based materials for acoustic applications
Journal of Non-Crystalline Solids, 2021 Silica aerogels are popular in terms of production volume and real-world applications. Although the current market growth rate is driven exclusively by thermal insulation, aerogels may also be attractive for acoustic applications with the potential in ...
Zahra Mazrouei-Sebdani +4 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan +8 more
wiley +1 more source
Applied Sciences, 2021 Silica aerogel possesses an ultra-low thermal conductivity by virtue of its nano-structure. Owing to the fragility of monolithic aerogel, the development and production of aerogel-based insulation materials involve the incorporation of granular aerogel ...
Fouad Ismail Ismail +6 more
doaj +1 more source
Predicted and in situ performance of a solar air collector incorporating a translucent granular aerogel cover [PDF]
, 2012 This is the post-print version of the Article. The official published version can be accessed from the link below - Copyright @ 2012 ElsevierThere is an opportunity to improve the efficiency of flat plate solar air collectors by replacing their ...
Athienitis +44 more
core +1 more source
Advanced Functional Materials, EarlyView.A 3D nanowire‐network SERS substrate with robust adhesion is developed, featuring pronounced z‐direction optical activity, ultralow detection limit (1.5 × 10−13 M), and excellent signal uniformity (RSD < 10%). Enabled by enhanced light scattering, increased optical density of states, and structural reinforcement, the substrate demonstrates stable, high‐
Jinglai Duan +6 more
wiley +1 more source