Facile synthesis of Zncluster/NG nanozymes mimicking carbonic anhydrase for CO2 capture

被引:5
作者
Tang, Xingfei [1 ]
Wang, Bao [1 ]
Wang, Chenhui [1 ]
Chu, Sai [1 ]
Liu, Songtao [1 ]
Pei, Wendou [1 ]
Li, Linfeng [1 ]
Wu, Junbo [1 ]
Li, Wei [1 ,2 ]
Wu, Jiangjiexing [3 ]
Zhang, Jinli [1 ,2 ]
机构
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
[2] Haihe Lab Sustainable Chem Transformat, Tianjin 300072, Peoples R China
[3] Tianjin Univ, Sch Marine Sci & Technol, Tianjin 300072, Peoples R China
基金
中国国家自然科学基金;
关键词
Nanozyme; CO; 2; capture; Nitrogen -doped graphene; Carbonic anhydrase mimics; Zn nanocluster; WATER; HYDRATION; ALLOYS; ZINC;
D O I
10.1016/j.colsurfa.2023.132201
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
The continued warming of the Earth caused by CO2 emissions and the limitations of current technologies have led to a demand for new green and non-polluting CO2 capture technologies. Carbonic anhydrase (CA) mimicking nanozymes are a promising pathway for developing such technologies, but their incorporation of the spatial structure of natural active sites into nanomaterials remains a challenge. Therefore, the development of novel CA mimicking nanozymes and the expansion of bionanomaterials for CO2 capture technology are essential. In this work, a novel CA mimic using 2D nitrogen-doped graphene with Zn nanoclusters (Zncluster/NG) was designed. Through changing the pyrolysis conditions, such as atmosphere and temperature, the enzyme-mimicking ac-tivities of Zncluster/NG were rationally regulated. The regulation was ascribed to the fine tune surface properties and catalytic sites of Zncluster/NG nanozymes such Zn nanocluster size, Zn content, and specific surface area, leading to the highest CA-mimicking activity possible by Zncluster/NG-900-800NH3. Notably, the Zncluster/NG- 900-800NH3 nanozyme was capable of surviving high temperatures and wide pH ranges, and showed 10 times higher catalytic activity at 75 degrees C than at room temperature. Finally, experiments and DFT calculations were utilized to verify the advantages and surface catalysis mechanisms of Zncluster/NG in CO2 capture based on mimicking carbonic anhydrase. This study provides a facile and reference strategy for the rational design of CA mimics and broadens the application of nanozymes in CO2 capture technology.
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页数:8
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共 46 条
  • [1] Protein Folding in the Presence of Water-Soluble Cyclic Diselenides with Novel Oxidoreductase and Isomerase Activities
    Arai, Kenta
    Ueno, Haruhito
    Asano, Yuki
    Chakrabarty, Gaurango
    Shimodaira, Shingo
    Mugesh, Govindasamy
    Iwaoka, Michio
    [J]. CHEMBIOCHEM, 2018, 19 (03) : 207 - 211
  • [2] Binding interaction of glyphosate with glyphosate oxidoreductase and C-P lyase: Molecular docking and molecular dynamics simulation studies
    Bhatt, Pankaj
    Joshi, Tushar
    Bhatt, Kalpana
    Zhang, Wenping
    Huang, Yaohua
    Chen, Shaohua
    [J]. JOURNAL OF HAZARDOUS MATERIALS, 2021, 409 (409)
  • [3] Bio-inspired nanozyme: a hydratase mimic in a zeolitic imidazolate framework
    Chen, Jinxing
    Huang, Liang
    Wang, Qingqing
    Wu, Weiwei
    Zhang, He
    Fang, Youxing
    Dong, Shaojun
    [J]. NANOSCALE, 2019, 11 (13) : 5960 - 5966
  • [4] A review on C1s XPS-spectra for some kinds of carbon materials
    Chen, Xiangnan
    Wang, Xiaohui
    Fang, De
    [J]. FULLERENES NANOTUBES AND CARBON NANOSTRUCTURES, 2020, 28 (12) : 1048 - 1058
  • [5] Zinc-Coordinated Nitrogen-Codoped Graphene as an Efficient Catalyst for Selective Electrochemical Reduction of CO2 to CO
    Chen, Zhipeng
    Mou, Kaiwen
    Yao, Shunyu
    Liu, Licheng
    [J]. CHEMSUSCHEM, 2018, 11 (17) : 2944 - 2952
  • [6] Protein-caged zinc porphyrin as a carbonic anhydrase mimic for carbon dioxide capture
    Chi, Haixia
    Chen, Han
    Gong, Kai
    Wang, Xiaoqiang
    Zhang, Youming
    [J]. SCIENTIFIC REPORTS, 2020, 10 (01)
  • [7] Highly porous nanostructures: Rational fabrication and promising application in energy electrocatalysis
    Du, Cheng
    Li, Ping
    Zhuang, Zhihua
    Fang, Zhongying
    He, Shuijian
    Feng, Ligang
    Chen, Wei
    [J]. COORDINATION CHEMISTRY REVIEWS, 2022, 466
  • [8] Du NY, 2012, ENERG ENVIRON SCI, V5, P7306, DOI [10.1039/c1ee02668b, 10.1039/C1EE02668B]
  • [9] Two-Dimensional Tin Selenide (SnSe) Nanosheets Capable of Mimicking Key Dehydrogenases in Cellular Metabolism
    Gao, Meng
    Wang, Zhenzhen
    Zheng, Huizhen
    Wang, Li
    Xu, Shujuan
    Liu, Xi
    Li, Wei
    Pan, Yanxia
    Wang, Weili
    Cai, Xiaoming
    Wu, Ren'an
    Gao, Xingfa
    Li, Ruibin
    [J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 59 (09) : 3618 - 3623
  • [10] Accelerating the peroxidase- and glucose oxidase-like activity of Au nanoparticles by seeded growth strategy and their applications for colorimetric detection of dopamine and glucose
    Guo, Caixin
    Liu, Donghao
    Xu, Wenbo
    He, Liangcan
    Liu, Shaoqin
    [J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2023, 658