Literature DB >> 25485907

Facile synthesis of monodisperse Co3O4 quantum dots with efficient oxygen evolution activity.

Nan Shi1, Wei Cheng, Han Zhou, Tongxiang Fan, Markus Niederberger.   

Abstract

Monodisperse, water-dispersible Co3O4 quantum dots with sizes of around 4.5 nm are prepared through a simple solution method. The resultant cobalt oxide quantum dots exhibit excellent visible-light-driven oxygen evolution activities in the [Ru(bpy)3](2+)-persulfate system under mild pH conditions.

Entities:  

Year:  2015        PMID： 25485907     DOI： 10.1039/c4cc08179j

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


  6 in total

1.  A general nonaqueous sol-gel route to g-C3N4-coupling photocatalysts: the case of Z-scheme g-C3N4/TiO2 with enhanced photodegradation toward RhB under visible-light.

Authors:  Xu Liu; Nan Chen; Yuxiu Li; Dongyang Deng; Xinxin Xing; Yude Wang
Journal:  Sci Rep       Date:  2016-12-22       Impact factor: 4.379

2.  Synthesis of p-Co₃O₄/n-TiO₂ Nanoparticles for Overall Water Splitting under Visible Light Irradiation.

Authors:  Qiang Zhang; Zhenyin Hai; Aoqun Jian; Hongyan Xu; Chenyang Xue; Shengbo Sang
Journal:  Nanomaterials (Basel)       Date:  2016-07-27       Impact factor: 5.076

3.  Direct Visualisation of the Surface Atomic Active Sites of Carbon-Supported Co3 O4 Nanocrystals via High-Resolution Phase Restoration.

Authors:  Ofentse A Makgae; Arthur N Moya; Tumelo N Phaahlamohlaka; Chen Huang; Neil J Coville; Angus I Kirkland; Emanuela Liberti
Journal:  Chemphyschem       Date:  2022-06-01       Impact factor: 3.520

4.  Preparation of isolated Co3O4 and fcc-Co crystallites in the nanometre range employing exfoliated graphite as novel support material.

Authors:  Moritz Wolf; Nico Fischer; Michael Claeys
Journal:  Nanoscale Adv       Date:  2019-06-10

5.  One-step hydrothermal synthesis of thioglycolic acid capped CdS quantum dots as fluorescence determination of cobalt ion.

Authors:  Zhezhe Wang; Xinxin Xing; Yue Yang; Rongjun Zhao; Tong Zou; Zidong Wang; Yude Wang
Journal:  Sci Rep       Date:  2018-06-12       Impact factor: 4.379

6.  Laser Fragmentation-Induced Defect-Rich Cobalt Oxide Nanoparticles for Electrochemical Oxygen Evolution Reaction.

Authors:  Mingquan Yu; Friedrich Waag; Candace K Chan; Claudia Weidenthaler; Stephan Barcikowski; Harun Tüysüz
Journal:  ChemSusChem       Date:  2019-12-30       Impact factor: 8.928
  6 in total

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