Results 61 to 70 of about 321,840 (309)
Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy
Advanced Functional Materials, EarlyView.In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova +21 more
wiley +1 more source
Development and testing of heat transport fluids for use in active solar heating and cooling systems [PDF]
, 1981 Work on heat transport fluids for use with active solar heating and cooling systems is described.
Parker, J. C.
core +2 more sources
Advanced Functional Materials, EarlyView.A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh +3 more
wiley +1 more source
Metal: Jurnal Sistem Mekanik dan Termal, 2020 The energy produced by the Sun is heat energy and light energy. One of the uses of solar thermal energy is the thermoelectric generator (TEG). This research on solar thermoelectric generators uses 2 variations of cooling media, namely water cooling media
Dhimas Satria +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Atomically engineered layered 2D Ti3CNTz carbonitride MXene exhibits ultrahigh heat and pressure sensitivity, enabling dual‐mode sensors with 300%–400% performance enhancement and durability for real‐time health‐monitoring interface devices. Precise nitrogen incorporation (e.g., Ti3C1.8N0.2Tz) boosts conductivity, enhancing temperature response, while ...
Debananda Mohapatra +12 more
wiley +1 more source
Mechanism and influence of different colors of opaque outdoor surfaces on cooling demand of malls
Journal of Asian Architecture and Building Engineering, 2022 The present study investigated a specific mall in Chengdu with diverse opaque outdoor surface colors (black, dark grey, dark green, navy blue and yellow).
Siru Qian +4 more
doaj +1 more source
MethodsX, 2023 The study presents a new analytical model capable to reveal the thermal behaviour of all the components of the solar ammonia-water absorption system, powered by parabolic trough collectors, serving different types of food storages: refrigeration chamber,
Octavian G. Pop +6 more
doaj +1 more source
Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals
Advanced Functional Materials, EarlyView.Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser +6 more
wiley +1 more source
Solar Cooling with Adsorption Chillers
Energy Procedia, 2012 Solar cooling for small-scale application is quite a new topic if it comes to practical applications. SorTech AG, founded in 2002, is one of the few manufactures of small scale adsorption chillers and on the market for 5 years now. Within this time over 200 projects were established all over the world.
Daßler, Ingo, Mittelbach, Walter
openaire +2 more sources
The cooling of shock-compressed primordial gas
, 2005 We find that at redshifts z > 10, HD line cooling allows strongly-shocked primordial gas to cool to the temperature of the cosmic microwave background (CMB). This temperature is the minimum value attainable via radiative cooling.
Bromm, Volker, Johnson, Jarrett L.
core +3 more sources