Influencing parameters for the achievement of porphyrin supramolecular architectures on mesoporous metal oxide nanoparticles

被引：2
|
作者：
Planells, Miquel [1 ]
Gonzalez, Almudena [1 ]
Ballester, Pablo [1 ,2 ]
Palomares, Emilio [1 ,2 ]
机构：
[1] Inst Chem Res Catalonia ICIQ, Tarragona 43007, Spain
[2] Catalan Inst Adv Res ICREA, Barcelona 08042, Spain
来源：
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES | 2011年 / 15卷 / 7-8期
关键词：
porphyrins; supramolecular chemistry; mesoporous metal oxides; adsorption kinetics; ELECTRON-TRANSFER; RECOMBINATION DYNAMICS; SOLAR-CELLS; DYE; BINDING; SYSTEMS;
D O I：
10.1142/S1088424611003501
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We describe the spectroscopic characterization of a supramolecular trisporphyrin complex that is heterogeneously self-assembled onto mesoporous Al2O3 films and can be used as efficient light harvesting complex. The parameters for an efficient complexation process, such as dye loading, are evaluated and discussed. In addition, the heterosupramolecular complex is tested on TiO2 nanoparticles and the charge transfer process elucidated.
引用
收藏
页码：592 / 597
页数：6
相关论文
共 50 条
  • [21] A Generic Method for Preparing Hollow Mesoporous Silica Catalytic Nanoreactors with Metal Oxide Nanoparticles inside Their Cavities
    Li, Kaijie
    Wei, Jinxia
    Yu, Hongbo
    Xu, Pengyao
    Wang, Jiahua
    Yin, Hongfeng
    Stuart, Martien A. Cohen
    Wang, Junyou
    Zhou, Shenghu
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2018, 57 (50) : 16458 - 16463
  • [22] Supramolecular self-assembly of graphene oxide and metal nanoparticles into stacked multilayers by means of a multitasking protein ring
    Ardini, Matteo
    Golia, Giordana
    Passaretti, Paolo
    Cimini, Annamaria
    Pitari, Giuseppina
    Giansanti, Francesco
    Di Leandro, Luana
    Ottaviano, Luca
    Perrozzi, Francesco
    Santucci, Sandro
    Morandi, Vittorio
    Ortolani, Luca
    Christian, Meganne
    Treossi, Emanuele
    Palermo, Vincenzo
    Angelucci, Francesco
    Ippoliti, Rodolfo
    NANOSCALE, 2016, 8 (12) : 6739 - 6753
  • [23] Synthesis and characterization of noble metal/metal oxide nanoparticles and their potential antidiabetic effect on biochemical parameters and wound healing
    Elobeid, Mai A.
    Awad, Manal A.
    Virk, Promy
    Ortashi, Khalid M.
    Merghani, Nada M.
    Asiri, Atheer M.
    Bashir, Emadeldin Abdeljabar Ali
    GREEN PROCESSING AND SYNTHESIS, 2022, 11 (01) : 106 - 115
  • [24] Emissive Platforms Employing NaYF4-based Upconverting Nanoparticles and Mesoporous Metal Oxide Thin Films
    Fernanda Torresan, M.
    Morrone, Josefina
    Sorbello, Cecilia
    Etchenique, Roberto
    Angelome, Paula C.
    Wolosiuk, Alejandro
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2021, 2021 (24) : 2343 - 2352
  • [25] Confining for Stability: Heterogeneous Catalysis with Transition Metal (Oxide) Nanoparticles Confined in the Secondary Pore Network of Mesoporous Scaffolds
    Ciotonea, Carmen
    Mazilu, Irina
    Dragoi, Brindusa
    Catrinescu, Cezar
    Dumitriu, Emil
    Ungureanu, Adrian
    Alamdari, Houshang
    Petit, Sabine
    Royer, Sebastien
    CHEMNANOMAT, 2017, 3 (04): : 233 - 237
  • [26] Synthesis and characterization of carbon-supported transition metal oxide nanoparticles - Cobalt porphyrin as catalysts for electroreduction of oxygen in acids
    Goubert-Renaudin, Stephanie N. S.
    Zhu, Xiuling
    Wieckowski, Andrzej
    ELECTROCHEMISTRY COMMUNICATIONS, 2010, 12 (11) : 1457 - 1461
  • [27] Developing a general method for encapsulation of metal oxide nanoparticles in mesoporous silica shell by unraveling its formation mechanism
    Yang, Huanhuan
    Cui, Xiaojing
    Li, Shiying
    Gen, Youliang
    Deng, Tiansheng
    Wang, Jianguo
    Olsbye, Unni
    Fan, Weibin
    MICROPOROUS AND MESOPOROUS MATERIALS, 2020, 305
  • [28] UNMASKING THE POWER OF METAL OXIDE NANOPARTICLES FOR SELFCLEANING HEAVY DENIM: INVESTIGATING AND OPTIMIZING PROCESS PARAMETERS
    Asim, Fareha
    Naeem, Farhana
    CELLULOSE CHEMISTRY AND TECHNOLOGY, 2024, 58 (7-8): : 879 - 890
  • [29] Self-Assembly of Metal Oxide Nanoparticles into Hierarchically Patterned Porous Architectures Using Ionic Liquid/Oil Emulsions
    Zhou, Shenghu
    Ma, Zhen
    Baker, Gary A.
    Rondinone, Adam J.
    Zhu, Qing
    Luo, Huimin
    Wu, Zili
    Dai, Sheng
    LANGMUIR, 2009, 25 (13) : 7229 - 7233
  • [30] General and facile synthesis of hollow metal oxide nanoparticles coupled with graphene nanomesh architectures for highly efficient lithium storage
    Zhang, Zheye
    Tian, Xin
    Liu, Mingli
    Xu, Pei
    Xiao, Fei
    Wang, Shuai
    JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (46) : 23856 - 23864
12345