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A Biomineralization Strategy for "Net"-Like Interconnected TiO₂ Nanoparticles Conformably Covering Reduced Graphene Oxide with Reversible Interfacial Lithium Storage.

ABSTRACT: A green and simple biomineralization-inspired method to create "net"-like interconnected TiO₂ nanoparticles conformably covering reduced graphene oxide (RGO) with high loading density is reported. This method uses polyamine as both the biomineralization agent and linker to manipulate the nucleation, growth, and crystallization of TiO₂ nanoparticles on the surface of graphene oxide. The obtained TiO₂/RGO composites demonstrate sub-10-nm TiO₂ nanoparticles with (001) facets, ultrathin thickness (10-12 nm), and a high surface area of 172 m² g^-1. When used as anode material for lithium ion batteries, the material displayed excellent rate capability and long cycle life; a capacity of 155 mAh g^-1 is obtained after 50 cy

SUBMITTER: Zhang Q

PROVIDER: S-EPMC5049643 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature

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A Biomineralization Strategy for "Net"-Like Interconnected TiO₂ Nanoparticles Conformably Covering Reduced Graphene Oxide with Reversible Interfacial Lithium Storage.

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A Biomineralization Strategy for "Net"-Like Interconnected TiO2 Nanoparticles Conformably Covering Reduced Graphene Oxide with Reversible Interfacial Lithium Storage.

OmicsDI is part of the ELIXIR infrastructure

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A Biomineralization Strategy for "Net"-Like Interconnected TiO₂ Nanoparticles Conformably Covering Reduced Graphene Oxide with Reversible Interfacial Lithium Storage.