For Publishers
DiscoveryMetadataPeer reviewHostingPublishing
For Researchers
JoinPublishReviewCollect
Register
Blog
About
Search
Advanced search
My ScienceOpen
Search
For Publishers
For Researchers
Blog
About
22
views
47
references
 Top references
cited by
18
    
0 reviews
 Review
0
comments
 Comment
0
recommends
+1 Recommend
0 collections
    0
    shares
      451
      similar
       All similar
      • Record: found
      • Abstract: found
      • Article: not found

      Ultrathin and highly-ordered CoO nanosheet arrays for lithium-ion batteries with high cycle stability and rate capability

      Read this article at

      ScienceOpenPublisher
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Ultrathin and highly-ordered 2D CoO nanosheet arrays exhibit superior electrochemical performance as an attractive anode material for LIBs.

          Abstract

          Ultrathin and highly-ordered 2D CoO nanosheet arrays (NSAs) composed of nanocrystals were fabricated via a facile galvanostatic electrodeposition technique. The as-prepared CoO NSAs exhibit excellent cyclability (retain 1000 mA h g −1 after 100 cycles at 1 A g −1) and rate capability (520 mA h g −1 at 10 A g −1) when they are directly used as an anode for LIBs.

          Related collections

          Most cited references47

          • Record: found
          • Abstract: found
          • Article: not found

          Graphene anchored with co(3)o(4) nanoparticles as anode of lithium ion batteries with enhanced reversible capacity and cyclic performance.

          Zhong-Shuai Wu, Wencai Ren, Lei Wen … (2010)
          We report a facile strategy to synthesize the nanocomposite of Co(3)O(4) nanoparticles anchored on conducting graphene as an advanced anode material for high-performance lithium-ion batteries. The Co(3)O(4) nanoparticles obtained are 10-30 nm in size and homogeneously anchor on graphene sheets as spacers to keep the neighboring sheets separated. This Co(3)O(4)/graphene nanocomposite displays superior Li-battery performance with large reversible capacity, excellent cyclic performance, and good rate capability, highlighting the importance of the anchoring of nanoparticles on graphene sheets for maximum utilization of electrochemically active Co(3)O(4) nanoparticles and graphene for energy storage applications in high-performance lithium-ion batteries.
          Article 0 comments Cited 546 times – based on 0 reviews     Review now
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Virus-enabled synthesis and assembly of nanowires for lithium ion battery electrodes.

            Ki Tae Nam, Dong-Wan Kim, Pil J Yoo … (2006)
            The selection and assembly of materials are central issues in the development of smaller, more flexible batteries. Cobalt oxide has shown excellent electrochemical cycling properties and is thus under consideration as an electrode for advanced lithium batteries. We used viruses to synthesize and assemble nanowires of cobalt oxide at room temperature. By incorporating gold-binding peptides into the filament coat, we formed hybrid gold-cobalt oxide wires that improved battery capacity. Combining virus-templated synthesis at the peptide level and methods for controlling two-dimensional assembly of viruses on polyelectrolyte multilayers provides a systematic platform for integrating these nanomaterials to form thin, flexible lithium ion batteries.
            Article 0 comments Cited 376 times – based on 0 reviews     Review now
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Self-assembled TiO2-graphene hybrid nanostructures for enhanced Li-ion insertion.

              Donghai Wang, Daiwon Choi, Juan Li … (2009)
              We used anionic sulfate surfactants to assist the stabilization of graphene in aqueous solutions and facilitate the self-assembly of in situ grown nanocrystalline TiO2, rutile and anatase, with graphene. These nanostructured TiO2-graphene hybrid materials were used for investigation of Li-ion insertion properties. The hybrid materials showed significantly enhanced Li-ion insertion/extraction in TiO2. The specific capacity was more than doubled at high charge rates, as compared with the pure TiO2 phase. The improved capacity at high charge-discharge rate may be attributed to increased electrode conductivity in the presence of a percolated graphene network embedded into the metal oxide electrodes.
              Article 0 comments Cited 375 times – based on 0 reviews     Review now
                Bookmark
                All references

                Author and article information

                Journal
                Journal ID (publisher-id): JMCAET
                Title: J. Mater. Chem. A
                Abbreviated Title: J. Mater. Chem. A
                Publisher: Royal Society of Chemistry (RSC)
                ISSN (Print): 2050-7488
                ISSN (Electronic): 2050-7496
                Publication date Created: 2014
                Publication date (Electronic): 2014
                Volume: 2
                Issue: 16
                Pages: 5625-5630
                Affiliations
                [1 ]School of Chemistry & Chemical Engineering
                [2 ]South China University of Technology
                [3 ]Guangzhou 510640, China
                Article
                DOI: 10.1039/C3TA14826B
                SO-VID: f9707084-708c-48ee-bb30-a71e65555ca9
                Copyright © © 2014
                History

                Data availability:

                Comments

                Comment on this article

                scite_

                Similar content451

                See all similar

                Cited by18

                See all cited by

                Most referenced authors1,168

                See all reference authors