Asymmetric Cellulose/Carbon Nanotubes Membrane with Interconnected Pores Fabricated by Droplet Method for Solar-Driven Interfacial Evaporation and Desalination

Yang, Zhiyu1; Zang, Linlin2; Dou, Tianwei1; Xin, Yajing1; Zhang, Yanhong1; Zhao, Dongyu1; Sun, Liguo1

2022-04-01

10.3390/membranes12040369

MEMBRANES   影响因子和分区

2077-0375

Solar-driven interfacial water purification and desalination have attracted much attention in environmentally friendly water treatment field. The structure design of the photothermal materials is still a critical factor to improve the evaporation performance such as evaporation rate and energy conversion efficiency. Herein, an asymmetric cellulose/carbon nanotubes membrane was designed as the photothermal membrane via a modified droplet method. Under 1 sun irradiation, the evaporation rate and energy efficiency of pure water can reach up to 1.6 kg m(-2) h(-1) and 89%, respectively. Moreover, stable reusability and desalination performance made the cellulose/carbon nanotubes membrane a promising photothermal membrane which can be used for solar-driven desalination.

droplet method carbon nanotubes porous materials interfacial evaporation solar energy materials

SCI ; EI

英语

其他

Heilongjiang Natural Science Foundation Project[LH2020E107] ; Innovation Training Program for College Students of China[202110212052]

Biochemistry & Molecular Biology ; Chemistry ; Engineering ; Materials Science ; Polymer Science

Biochemistry & Molecular Biology ; Chemistry, Physical ; Engineering, Chemical ; Materials Science, Multidisciplinary ; Polymer Science

WOS:000786219100001

MDPI

20221611982276

Cellulose ; Conversion efficiency ; Desalination ; Drops ; Energy efficiency ; Evaporation ; Membranes ; Reusability ; Solar energy ; Water treatment

Water Treatment Techniques:445.1 ; Energy Conservation:525.2 ; Energy Conversion Issues:525.5 ; Solar Energy and Phenomena:657.1 ; Chemical Operations:802.3 ; Cellulose, Lignin and Derivatives:811.3 ; Organic Polymers:815.1.1 ; Materials Science:951

Web of Science

1.Heilongjiang Univ, Sch Chem Engn & Mat, Harbin 150080, Peoples R China
2.Southern Univ Sci & Technol, Sch Environm Sci & Engn, Shenzhen 518055, Peoples R China

Yang, Zhiyu,Zang, Linlin,Dou, Tianwei,et al. Asymmetric Cellulose/Carbon Nanotubes Membrane with Interconnected Pores Fabricated by Droplet Method for Solar-Driven Interfacial Evaporation and Desalination[J]. MEMBRANES,2022,12(4).

Yang, Zhiyu.,Zang, Linlin.,Dou, Tianwei.,Xin, Yajing.,Zhang, Yanhong.,...&Sun, Liguo.(2022).Asymmetric Cellulose/Carbon Nanotubes Membrane with Interconnected Pores Fabricated by Droplet Method for Solar-Driven Interfacial Evaporation and Desalination.MEMBRANES,12(4).

Yang, Zhiyu,et al."Asymmetric Cellulose/Carbon Nanotubes Membrane with Interconnected Pores Fabricated by Droplet Method for Solar-Driven Interfacial Evaporation and Desalination".MEMBRANES 12.4(2022).