Literature DB >> 30694288

Unraveling the enzyme-like activity of heterogeneous single atom catalyst.

Chao Zhao1, Can Xiong, Xiaokang Liu, Man Qiao, Zhijun Li, Tongwei Yuan, Jing Wang, Yunteng Qu, XiaoQian Wang, Fangyao Zhou, Qian Xu, Shiqi Wang, Min Chen, Wenyu Wang, Yafei Li, Tao Yao, Yuen Wu, Yadong Li.   

Abstract

Herein, we report a heterogeneous single iron atom catalyst exhibiting excellent peroxidase, oxidase and catalase enzyme-like activities (defined as single atom enzymes, SAEs), exceeding those of Fe3O4 nanozymes by a factor of 40. Our findings open up a new family of artificial materials that mimic natural enzymes.

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Year:  2019        PMID： 30694288     DOI： 10.1039/c9cc00199a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  9 in total

1.  Urchin peroxidase-mimicking Au@Pt nanoparticles as a label in lateral flow immunoassay: impact of nanoparticle composition on detection limit of Clavibacter michiganensis.

Authors:  Vasily G Panferov; Irina V Safenkova; Anatoly V Zherdev; Boris B Dzantiev
Journal:  Mikrochim Acta       Date:  2020-04-13       Impact factor: 5.833

Review 2.  Homogeneity of Supported Single-Atom Active Sites Boosting the Selective Catalytic Transformations.

Authors:  Yujie Shi; Yuwei Zhou; Yang Lou; Zupeng Chen; Haifeng Xiong; Yongfa Zhu
Journal:  Adv Sci (Weinh)       Date:  2022-07-09       Impact factor: 17.521

3.  Reversible inhibition of the oxidase-like activity of Fe single-atom nanozymes for drug detection.

Authors:  Weiwei Wu; Liang Huang; Xinyang Zhu; Jinxing Chen; Daiyong Chao; Minghua Li; Shuangli Wu; Shaojun Dong
Journal:  Chem Sci       Date:  2022-03-24       Impact factor: 9.969

Review 4.  Nanozymes for Environmental Pollutant Monitoring and Remediation.

Authors:  Elicia L S Wong; Khuong Q Vuong; Edith Chow
Journal:  Sensors (Basel)       Date:  2021-01-08       Impact factor: 3.576

5.  Bubble-templated synthesis of nanocatalyst Co/C as NADH oxidase mimic.

Authors:  Jinxing Chen; Xiliang Zheng; Jiaxin Zhang; Qian Ma; Zhiwei Zhao; Liang Huang; Weiwei Wu; Ying Wang; Jin Wang; Shaojun Dong
Journal:  Natl Sci Rev       Date:  2021-10-11       Impact factor: 23.178

6.  Single-atom nanozymes catalytically surpassing naturally occurring enzymes as sustained stitching for brain trauma.

Authors:  Shaofang Zhang; Yonghui Li; Si Sun; Ling Liu; Xiaoyu Mu; Shuhu Liu; Menglu Jiao; Xinzhu Chen; Ke Chen; Huizhen Ma; Tuo Li; Xiaoyu Liu; Hao Wang; Jianning Zhang; Jiang Yang; Xiao-Dong Zhang
Journal:  Nat Commun       Date:  2022-08-12       Impact factor: 17.694

Review 7.  Atomic engineering of single-atom nanozymes for enzyme-like catalysis.

Authors:  Weiwei Wu; Liang Huang; Erkang Wang; Shaojun Dong
Journal:  Chem Sci       Date:  2020-08-11       Impact factor: 9.825

8.  Bound oxygen-atom transfer endows peroxidase-mimic M-N-C with high substrate selectivity.

Authors:  Xinghua Chen; Lufang Zhao; Kaiqing Wu; Hong Yang; Qing Zhou; Yuan Xu; Yongjun Zheng; Yanfei Shen; Songqin Liu; Yuanjian Zhang
Journal:  Chem Sci       Date:  2021-05-06       Impact factor: 9.825

9.  Atomically Dispersed Cu Nanozyme with Intensive Ascorbate Peroxidase Mimic Activity Capable of Alleviating ROS-Mediated Oxidation Damage.

Authors:  Yuan Chen; Hang Zou; Bo Yan; Xiaoju Wu; Weiwei Cao; Yihang Qian; Lei Zheng; Guowei Yang
Journal:  Adv Sci (Weinh)       Date:  2021-12-23       Impact factor: 16.806
  9 in total

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