Literature DB >> 24088788

Polydopamine gradients by oxygen diffusion controlled autoxidation.

Hao-Cheng Yang1, Qing-Yun Wu, Ling-Shu Wan, Zhi-Kang Xu.   

Abstract

We report a simple and facile protocol to fabricate mussel-inspired polydopamine (PDA) gradients on different surfaces. An oxygen diffusion phenomenon was used for dopamine autoxidation to form thickness gradients of PDA on different substrates. These PDA gradients showed gradual changes in thickness, roughness, wettability and light transmittance.

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Year:  2013        PMID： 24088788     DOI： 10.1039/c3cc46127k

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


  3 in total

1.  Oxygen microcapsules improve immune checkpoint blockade by ameliorating hypoxia condition in pancreatic ductal adenocarcinoma.

Authors:  Jiangchao Wu; Xun Wang; Li Chen; Jianing Wang; Junlei Zhang; Jianghui Tang; Yongtao Ji; Jinyuan Song; Lin Wang; Yaxing Zhao; Hui Zhang; Taohong Li; Jianpeng Sheng; Dong Chen; Qi Zhang; Tingbo Liang
Journal:  Bioact Mater       Date:  2022-06-02

2.  Ultrasound expands the versatility of polydopamine coatings.

Authors:  Hanxiao Mei; Zhiliang Gao; Qian Wang; Haifeng Sun; Kaijie Zhao; Peiyu Zhang; Jingcheng Hao; Muthupandian Ashokkumar; Jiwei Cui
Journal:  Ultrason Sonochem       Date:  2021-04-21       Impact factor: 7.491

3.  Versatile Polymer Nanocapsules via Redox Competition.

Authors:  Jiajing Zhou; Ming Xu; Zhicheng Jin; Raina M Borum; Nicole Avakyan; Yong Cheng; Wonjun Yim; Tengyu He; Jingcheng Zhou; Zhuohong Wu; Yash Mantri; Jesse V Jokerst
Journal:  Angew Chem Int Ed Engl       Date:  2021-11-05       Impact factor: 15.336
  3 in total

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