文献类型：期刊文献

英文题名：Reliable and continuous interfacial solar evaporation system with synergetic effects of photothermal and photoluminescence for full-day desalination

作者：Li, Lefan[1];Li, Tuanzhang[1];Zhao, Pengfei[2];Guo, Jingyuan[1];Li, Chengpeng[1];Hu, Zhang[1];Li, Sidong[1];Li, Chengyong[1,3]

机构：[1]Guangdong Ocean Univ, Sch Chem & Environm Sci, Zhanjiang 524088, Peoples R China;[2]Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Hainan Prov Key Lab Nat Rubber Proc, Zhanjiang 524001, Peoples R China;[3]Guangdong Ocean Univ, Analyt & Testing Ctr, Zhanjiang 524088, Peoples R China

年份：2025

卷号：510

外文期刊名：CHEMICAL ENGINEERING JOURNAL

收录：SCI-EXPANDED(收录号：WOS:001455301500001)、、EI(收录号：20251218080689)、Scopus(收录号：2-s2.0-105000449164)、WOS

基金：This work is financially supported by the Program for Scientific Research Start-up funds of Guangdong Ocean University (060302122104) and the Natural Science Foundation of Guangdong Province (2022A1515010936) .

语种：英文

外文摘要：Continuous steam generation is still challenging for existing solar-powered interfacial evaporation systems due to insufficient sunlight exposure in overcast day and time from late afternoon to early morning. Here, we present a novel solar-afterglow driven interfacial evaporation system that leverages the effective absorption and thermal conversion stemming from the afterglow of strontium aluminate (SAO) and photothermal effects of the multi-walled carbon nanotubes/silver/polyacrylamide (MWCNTs/Ag/PAM). In virtue of these synergetic effects, this system demonstrates an evaporation rate of 2.91 kg center dot m- 2 center dot h- 1 under one sun (1 kW m- 2) in the daytime and an enhanced evaporation capacity of 5.61 kg center dot m- 2 under SAO-induced afterglow overnight. This innovative strategy significantly broadens the utilizing solar energy and emitted fluorescence for continuous interfacial evaporation in seawater desalination.