Literature DB >> 21961523

Autonomous nanomotor based on copper-platinum segmented nanobattery.

Ran Liu1, Ayusman Sen.   

Abstract

We describe an efficient, bubble-free nanoscale motor consisting of a copper-platinum (Cu-Pt) segmented rod that operates as a nanobattery in dilute aqueous Br(2) or I(2) solutions. The motion of the rod is powered by self-electrophoresis caused by redox reactions occurring on the two different metal segments. Asymmetric ratchet-shaped pure copper nanorods were also found to rotate and tumble in aqueous Br(2) solution because of the ion gradient arising from asymmetric dissolution of copper.
© 2011 American Chemical Society

Entities:  

Year:  2011        PMID： 21961523     DOI： 10.1021/ja2082735

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  19 in total

1.  Programmable artificial phototactic microswimmer.

Authors:  Baohu Dai; Jizhuang Wang; Ze Xiong; Xiaojun Zhan; Wei Dai; Chien-Cheng Li; Shien-Ping Feng; Jinyao Tang
Journal:  Nat Nanotechnol       Date:  2016-10-17       Impact factor: 39.213

2.  Using active colloids as machines to weave and braid on the micrometer scale.

Authors:  Carl P Goodrich; Michael P Brenner
Journal:  Proc Natl Acad Sci U S A       Date:  2016-12-29       Impact factor: 11.205

Review 3.  Engineering Active Micro and Nanomotors.

Authors:  Mingwei Liu; Kun Zhao
Journal:  Micromachines (Basel)       Date:  2021-06-11       Impact factor: 2.891

Review 4.  Man-made rotary nanomotors: a review of recent developments.

Authors:  Kwanoh Kim; Jianhe Guo; Z X Liang; F Q Zhu; D L Fan
Journal:  Nanoscale       Date:  2016-05-19       Impact factor: 7.790

Review 5.  One-dimensional micro/nanomotors for biomedicine: delivery, sensing and surgery.

Authors:  Jiawang Guo; Yuan Lin
Journal:  Biomater Transl       Date:  2020-12-28

6.  Rolled-up magnetic microdrillers: towards remotely controlled minimally invasive surgery.

Authors:  Wang Xi; Alexander A Solovev; Adithya N Ananth; David H Gracias; Samuel Sanchez; Oliver G Schmidt
Journal:  Nanoscale       Date:  2013-02-21       Impact factor: 7.790

Review 7.  Advanced Nanoscale Approaches to Single-(Bio)entity Sensing and Imaging.

Authors:  Marta Maria Pereira da Silva Neves; Daniel Martín-Yerga
Journal:  Biosensors (Basel)       Date:  2018-10-26

8.  Stimuli-responsive nanomaterials for biomedical applications.

Authors:  Angela P Blum; Jacquelin K Kammeyer; Anthony M Rush; Cassandra E Callmann; Michael E Hahn; Nathan C Gianneschi
Journal:  J Am Chem Soc       Date:  2015-02-06       Impact factor: 15.419

9.  Vapor-Driven Propulsion of Catalytic Micromotors.

Authors:  Renfeng Dong; Jinxing Li; Isaac Rozen; Barath Ezhilan; Tailin Xu; Caleb Christianson; Wei Gao; David Saintillan; Biye Ren; Joseph Wang
Journal:  Sci Rep       Date:  2015-08-18       Impact factor: 4.379

10.  Self-propelling nanomotors in the presence of strong Brownian forces.

Authors:  Tung-Chun Lee; Mariana Alarcón-Correa; Cornelia Miksch; Kersten Hahn; John G Gibbs; Peer Fischer
Journal:  Nano Lett       Date:  2014-04-11       Impact factor: 11.189
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