Tailoring unsupported nanoreactors: role of confinement in biomimetic systems

定制无支撑纳米反应器:仿生系统中限制的作用

基本信息

  • 批准号:
    RGPIN-2015-04738
  • 负责人:
  • 金额:
    $ 1.46万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2019
  • 资助国家:
    加拿大
  • 起止时间:
    2019-01-01 至 2020-12-31
  • 项目状态:
    已结题

项目摘要

The most efficient catalytic reactions are observed in vivo, in enzyme catalysed reactions. Developing biomimetic systems reproducing the physical properties and function of their biological counterpart while improving the stability under a variety of environmental conditions would open numerous applications specifically in the field of renewable energy production. This research proposal aims at understanding the physical nature of the effect of confinement in nanoarchitectures and develop mimic of bioreactors combining the efficiency of the metal nanoclusters as catalyst to the enhanced reactivity due to confinement. This characterization will be followed by the development of tailored unsupported nanoreactors in aqueous environment for applications in fuel cell technology, improving the access of the reactants to the highly active Pt nanocatalysts and artificial photosynthesis with an array of nanoreactors capable of efficient adsorption of the broad range of wavelength of the solar spectrum. The insight gained during this study will not only have a significant impact on the environmentally friendly synthesis of artificial catalysts and their applications but as a model system it will also provide invaluable information on individual factors influencing the efficiency of biological systems inaccessible in vivo.
最有效的催化反应是在体内观察到的,在酶催化反应中。开发仿生系统,再现其生物对应物的物理特性和功能,同时提高其在各种环境条件下的稳定性,将开辟许多应用领域,特别是在可再生能源生产领域。本研究计划旨在了解纳米结构中约束效应的物理性质,并将金属纳米团簇作为催化剂的效率与约束增强的反应性相结合,开发模拟生物反应器。在此表征之后,将开发用于燃料电池技术的水环境中量身定制的无支撑纳米反应器,改善反应物与高活性Pt纳米催化剂的接触,并通过一系列能够有效吸附太阳光谱宽波长范围的纳米反应器进行人工光合作用。在这项研究中获得的见解不仅将对人工催化剂的环境友好合成及其应用产生重大影响,而且作为一个模型系统,它还将为影响生物系统在体内无法达到的效率的单个因素提供宝贵的信息。

项目成果

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MalardierJugroot, Cecile其他文献

MalardierJugroot, Cecile的其他文献

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{{ truncateString('MalardierJugroot, Cecile', 18)}}的其他基金

Characterization of the role of dimensionality in confined spaces for controlled reactivity at the nanoscale
表征尺寸在有限空间中对纳米级受控反应的作用
  • 批准号:
    DDG-2022-00009
  • 财政年份:
    2022
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Development Grant
Royal Military College of Canada Application to EDI Stipend
加拿大皇家军事学院 EDI 津贴申请
  • 批准号:
    CRCES-2022-00038
  • 财政年份:
    2022
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Canada Research Chair EDI Stipend
Self-Assembly and Nanomaterials
自组装和纳米材料
  • 批准号:
    CRC-2020-00065
  • 财政年份:
    2022
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Canada Research Chairs
Tailoring unsupported nanoreactors: role of confinement in biomimetic systems
定制无支撑纳米反应器:仿生系统中限制的作用
  • 批准号:
    RGPIN-2015-04738
  • 财政年份:
    2021
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Crces-2021-1
CCES-2021-1
  • 批准号:
    CRCES-2021-00030
  • 财政年份:
    2021
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Canada Research Chair EDI Stipend
CRCES-2020-1
CRCES-2020-1
  • 批准号:
    CRCES-2020-00033
  • 财政年份:
    2020
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Canada Research Chair EDI Stipend
Tailoring unsupported nanoreactors: role of confinement in biomimetic systems
定制无支撑纳米反应器:仿生系统中限制的作用
  • 批准号:
    RGPIN-2015-04738
  • 财政年份:
    2020
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual
Self-Assembly and Nanomaterials
自组装和纳米材料
  • 批准号:
    1000230272-2014
  • 财政年份:
    2019
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Canada Research Chairs
Self-Assembly and Nanomaterials
自组装和纳米材料
  • 批准号:
    1000230272-2014
  • 财政年份:
    2018
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Canada Research Chairs
Tailoring unsupported nanoreactors: role of confinement in biomimetic systems
定制无支撑纳米反应器:仿生系统中限制的作用
  • 批准号:
    RGPIN-2015-04738
  • 财政年份:
    2018
  • 资助金额:
    $ 1.46万
  • 项目类别:
    Discovery Grants Program - Individual

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定制无支撑纳米反应器:仿生系统中限制的作用
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  • 财政年份:
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  • 项目类别:
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