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Sustainable water generation : grand challenges in continuous atmospheric water harvesting
ID
Poredoš, Primož
(
Avtor
),
ID
Shan, He
(
Avtor
),
ID
Wang, Chenxi
(
Avtor
),
ID
Deng, Fangfang
(
Avtor
),
ID
Wang, Ruzhu
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(1,42 MB)
MD5: 9EF20FC93B8CC81C6AFDC97D0C854D21
URL - Izvorni URL, za dostop obiščite
https://pubs.rsc.org/en/content/articlelanding/2022/ee/d2ee01234k/unauth
Galerija slik
Izvleček
Sorption-and radiative sky cooling-based atmospheric water harvesting (AWH) technologies hold promise to provide decentralized fresh water in highly remote and arid regions. Recentemergence of advancedenergy materials such ashygroscopic metal-organicframeworks, hydrogelsandnanoporous composite sorbents, in addition toradiative sky cooling materials provided the necessary meansfor AWH.However, truly continuouslyoperationaldevicesare yet to be developedandfield-tested.The research focus is now facing theparadigm shift, asfutureAWH systemsare challenged toprovidewater generationon a kilogram scale, finally meetinga recommended daily waterintakeper person.This criterioncan be adeptly metwith continuously operated devices in comparison to discontinuous ones, providing much needed compactness along energy and mass efficiency.Here wecriticallydiscussdrawbacks of current energy materials as well as system designsthat arehindering theuse ofcontinuous AWH. Based on identified challengeswe outline viablescientific and technologicalpaths.In addition, a possible synergistic effect of sorbents and radiative sky cooling materialson material and system levelsto achieve 24-hour continuous fresh water generation is discussed.Provideddevelopmentpathscanspur voluminous avenues intosustainablecontinuous AWH exploration, makingthe ultimate goal “to providefresh water for all”a step closer.
Jezik:
Angleški jezik
Ključne besede:
atmospheric water harvesting
,
continuous operation
,
radiative sky cooling materials
,
hygroscopic sorbents
,
advanced thermal engineering
Vrsta gradiva:
Članek v reviji
Tipologija:
1.02 - Pregledni znanstveni članek
Organizacija:
FS - Fakulteta za strojništvo
Status publikacije:
Objavljeno
Različica publikacije:
Recenzirani rokopis
Leto izida:
2022
Št. strani:
Str. 3223-3235
Številčenje:
Vol. 15, iss. 8
PID:
20.500.12556/RUL-145262
UDK:
628.116
ISSN pri članku:
1754-5706
DOI:
10.1039/D2EE01234K
COBISS.SI-ID:
143310083
Datum objave v RUL:
14.04.2023
Število ogledov:
265
Število prenosov:
64
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Energy & environmental science
Založnik:
Royal Society of Chemistry
ISSN:
1754-5706
COBISS.SI-ID:
519833369
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
pridobivanje vode iz atmosfere
,
kontinuirano obratovanje
,
materiali za sevalno hlajenje z nebom
,
higroskopska sorpcijska sredstva
,
napredni toplotni inženiring
Projekti
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
International Young Scientists of the National Natural Science Foundation of China
Številka projekta:
52150410421
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
Foundation for Innovative Research Groups ofthe National Natural Science Foundation of China
Številka projekta:
51521004
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
Shanghai Agriculture Applied Technology Development Program of China
Številka projekta:
2019-02-08-00-08-F01124
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