PMID- 37497553
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20230809
IS  - 1944-8252 (Electronic)
IS  - 1944-8244 (Linking)
VI  - 15
IP  - 31
DP  - 2023 Aug 9
TI  - Coupling Carbon-Based Composite Phase Change Materials with a Polyurethane Sponge 
      for Sustained and Efficient Solar-Driven Cleanup of Viscous Crude Oil Spill.
PG  - 37517-37529
LID - 10.1021/acsami.3c07360 [doi]
AB  - The efficient cleanup of crude oil spills is a worldwide problem due to their 
      high viscosity and low fluidity. Under the assistance of solar radiation, 
      adsorbents with in situ heating function are becoming the ideal candidates to 
      solve this problem. In this study, a new strategy coupling a polyurethane (PU) 
      sponge with phase change materials (PCMs) is proposed to realize the efficient 
      utilization of solar energy and crude oil cleanup. Wormlike carbon 
      nanotubes/mesoporous carbon (CNTs/MC) with a core-shell structure was used to 
      encapsulate polyethylene glycol (PEG), which was then introduced into the PU 
      sponge for photothermal conversion and thermal storage. After coating with a 
      polydimethylsiloxane (PDMS) layer, the sponge was further endowed with 
      hydrophobic characteristics. Additionally, PDMS can function as a binder between 
      PEG@CNTs/MC and sponge skeleton. The resulting PEG@CNTs/MC/PU/PDMS (named as 
      PEG@CMPP) exhibited excellent photothermal conversion and high absorption 
      capacity for high-viscosity crude oil. Most importantly, thanks to the heat 
      storage properties of PEG, the stored heat can be sustainably transferred to the 
      surrounding crude oil to promote its continuous absorption even under 
      insufficient light intensity conditions. The crude oil absorption capacity of 
      PEG@CMPP-3 reached approximately 0.96 g/cm(3) even after the light source was 
      removed, which manifested the distinctive advantages compared to the conventional 
      photothermal adsorbent. The proposed approach integrates the high efficiency of 
      solar-assisted heating and energy-conserving advantage, thereby providing a 
      feasible strategy for highly efficient remediation of viscous crude oil spills.
FAU - Dong, Limei
AU  - Dong L
AD  - Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key 
      Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, 
      Ocean University of China, 266100 Qingdao, P. R. China.
AD  - College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 
      266100, P. R. China.
FAU - Li, Junfeng
AU  - Li J
AD  - Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key 
      Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, 
      Ocean University of China, 266100 Qingdao, P. R. China.
AD  - College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 
      266100, P. R. China.
FAU - Zhang, Dan
AU  - Zhang D
AD  - Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key 
      Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, 
      Ocean University of China, 266100 Qingdao, P. R. China.
AD  - College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 
      266100, P. R. China.
FAU - Chen, Xiuping
AU  - Chen X
AD  - Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key 
      Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, 
      Ocean University of China, 266100 Qingdao, P. R. China.
AD  - College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 
      266100, P. R. China.
FAU - Guan, Yihao
AU  - Guan Y
AD  - Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key 
      Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, 
      Ocean University of China, 266100 Qingdao, P. R. China.
AD  - College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 
      266100, P. R. China.
FAU - Wang, Zhining
AU  - Wang Z
AUID- ORCID: 0000-0003-3855-1062
AD  - Shandong Key Laboratory of Water Pollution Control and Resource Reuse, School of 
      Environmental Science and Engineering, Shandong University, Jinan 250100, P. R. 
      China.
FAU - Li, Yiming
AU  - Li Y
AUID- ORCID: 0000-0003-0437-1661
AD  - Frontiers Science Center for Deep Ocean Multispheres and Earth System/Key 
      Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, 
      Ocean University of China, 266100 Qingdao, P. R. China.
AD  - College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 
      266100, P. R. China.
LA  - eng
PT  - Journal Article
DEP - 20230727
PL  - United States
TA  - ACS Appl Mater Interfaces
JT  - ACS applied materials & interfaces
JID - 101504991
SB  - IM
OTO - NOTNLM
OT  - heat storage
OT  - phase change materials
OT  - photothermal conversion
OT  - polyurethane sponge
OT  - viscous oil spill
EDAT- 2023/07/27 06:42
MHDA- 2023/07/27 06:43
CRDT- 2023/07/27 04:31
PHST- 2023/07/27 06:43 [medline]
PHST- 2023/07/27 06:42 [pubmed]
PHST- 2023/07/27 04:31 [entrez]
AID - 10.1021/acsami.3c07360 [doi]
PST - ppublish
SO  - ACS Appl Mater Interfaces. 2023 Aug 9;15(31):37517-37529. doi: 
      10.1021/acsami.3c07360. Epub 2023 Jul 27.