Photocatalytic hydrogen evolution on tubular shape cellulose acetate/ crystalline nanocellulose/polyvinyl alcohol membranes with embedded nanocrystalline catalysts

被引：1
作者：
Garcia-Ramirez, P. [1 ]
Diaz-Torres, L. A. [1 ]
Castaneda-Palafox, S. J. [1 ]
Villagomez-Mora, M. [1 ]
Avalos-Marron, E. [1 ,2 ]
Gonzalez, R. Lopez [3 ]
机构：
[1] Ctr Invest Opt AC, Lab Fotocatalisis & Fotosintesis Artificial, Grp Espectroscopia Mat Avanzados & Nanoestruct, Lomas Bosque 115, Leon 37150, Guanajuato, Mexico
[2] Univ Guadalajara, Ctr Univ Los Lagos, Enr Diaz Leon, Lagos De Moreno 47463, Jalisco, Mexico
[3] Univ Juarez Autonoma Tabasco, Div Academ Ingn & Arquitectura, Lab Nanotecnol, Av Univ S-N,Col Magisterial, Villahermosa 86040, Tabasco, Mexico
来源：
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2024年 / 79卷
关键词：
Hydrogen evolution; Photocatalysis; Polymeric membrane; Bismuthates; Aluminates; NANOPARTICLES; ENERGY;
D O I：
10.1016/j.ijhydene.2024.07.059
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this work, we design an efficient and cost-effective porous membrane composed by polymeric blend that supports different photocatalytic materials. The thin (300 mu m) porous photocatalytic membrane has a tubular shape and was flexible for easy handle in the reactor. The membrane is composed of a polymeric blend based on cellulose acetate, crystalline nanocellulose and polyvinyl alcohol, obtained by the phase inversion method, using cold water as non-solvent. Bismuthates (KBiO3, NaBiO3) and aluminates (ZnAl2O4 and Cu0.9Zn0.1Al2O4) powders were synthesized by diverse methodologies and were embedded into polymeric matrix. The hydrogen evolution performance of photocatalyst powders and photocatalytic composite membranes, under UV light irradiation during 180 min, were compared. The best result of hydrogen evolution was obtained by Cu0.9Zn0.1Al2O4 powders reaching 117.74 mu molg- 1h- 1 and the M-CuZn membrane reaching 90.07 mu molg- 1h- 1. The obtained results show the high potential of these polymeric membranes as a green alternative support for photocatalysts for hydrogen evolution.
引用
收藏
页码：943 / 951
页数：9
相关论文
共 54 条
[1]   A review on photocatalytic remediation of environmental pollutants and H2 production through water splitting: A sustainable approach [J].
Ahmad, Kaleem ;
Ghatak, Himadri Roy ;
Ahuja, S. M. .
ENVIRONMENTAL TECHNOLOGY & INNOVATION, 2020, 19
[2]   Insights into Biodegradable Polymer-Supported Titanium Dioxide Photocatalysts for Environmental Remediation [J].
Ainali, Nina Maria ;
Kalaronis, Dimitrios ;
Evgenidou, Eleni ;
Bikiaris, Dimitrios N. ;
Lambropoulou, Dimitra A. .
MACROMOL, 2021, 1 (03) :201-233
[3]  
Al-Rawi A.S., 2021, Env. Nanotech. Monit. Manag., V16, DOI [10.1016/j.enmm.2021.100529, DOI 10.1016/J.ENMM.2021.100529]
[4]   Optical and dielectric properties of silver-substituted ZnAl2O4 spinets synthesized using a sol-gel auto-combustion method [J].
Amghar, Mohamed ;
Bougoffa, Amira ;
Trabelsi, Abdessalem ;
Oueslati, Abderrazek ;
Dhahri, Essebti .
RSC ADVANCES, 2022, 12 (31) :20348-20359
[5]   Nano-fibrillated cellulose (NFC) as versatile carriers of TiO2 nanoparticles (TNPs) for photocatalytic hydrogen generation [J].
An, Xingye ;
Wen, Yangbing ;
Almujil, Abdullah ;
Cheng, Dong ;
Li, Jianguo ;
Jia, Xu ;
Zou, Jijun ;
Ni, Yonghao .
RSC ADVANCES, 2016, 6 (92) :89457-89466
[6]   Zn1-xCuxAl2O4 solid solution synthesized by a facile modified sol-gel method for photocatalytic hydrogen generation [J].
Castaneda-Palafox, Sandra J. ;
Diaz-Torres, Luis Armando ;
Puentes-Prado, Laura E. ;
Gomez-Solis, Christian .
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2024, 51 :1279-1291
[7]   Investigation of T site variation in spinel aluminates TAl2O4 (T= Mg, Zn & Cu), and formation of electrocatalyst CuAl2O4/carbon for efficient sensing application [J].
Chen, Po Chou ;
Ganguly, Anindita ;
Sharma, Tata Sanjay Kanna ;
Chou, Kuan-Yu ;
Chang, Shu-Mei ;
Hwa, Kuo-Yuan .
CHEMOSPHERE, 2022, 301
[8]   Performance of rGO/TiO2 Photocatalytic Membranes for Hydrogen Production [J].
Corredor, Juan ;
Perez-Pena, Eduardo ;
Rivero, Maria J. ;
Ortiz, Inmaculada .
MEMBRANES, 2020, 10 (09) :1-13
[9]   Efficient hydrogen generation by ZnAl2O4 nanoparticles embedded on a flexible graphene composite [J].
Diaz-Torres, L. A. ;
Mtz-Enriquez, A., I ;
Garcia, C. R. ;
Coutino-Gonzalez, E. ;
Oliva, A., I ;
Vallejo, M. A. ;
Cordova, T. ;
Gomez-Solis, C. ;
Oliva, J. .
RENEWABLE ENERGY, 2020, 152 :634-643
[10]   Cellulose: A Review of Water Interactions, Applications in Composites, and Water Treatment [J].
Etale, Anita ;
Onyianta, Amaka J. ;
Turner, Simon R. ;
Eichhorn, Stephen J. .
CHEMICAL REVIEWS, 2023, 123 (05) :2016-2048
123456