Alexander Ottmann
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View article: Synthetically encapsulated & self-organized transition metal oxide nano-structures inside carbon nanotubes as robust: Li-ion battery anode materials
Synthetically encapsulated & self-organized transition metal oxide nano-structures inside carbon nanotubes as robust: Li-ion battery anode materials Open
We report a comparative study on the electrochemical performance of four different transition metal oxides encapsulated inside carbon nanotubes (oxides@CNT), along with reference data obtained on a bare-oxide . A key result here is that th…
View article: Synthetically Encapsulated \& Self-Organized Transition Metal Oxide Nano Structures inside Carbon Nanotubes as Robust Li-ion Battery Anode Materials
Synthetically Encapsulated \& Self-Organized Transition Metal Oxide Nano Structures inside Carbon Nanotubes as Robust Li-ion Battery Anode Materials Open
We report a comprehensive study on the electrochemical performance of four different Transition Metal Oxides encapsulated inside carbon nanotubes (CNT). Irrespective of the type of oxide-encapsulate, all these samples exhibit superior cycl…
View article: Synthetically Encapsulated \& Self-Organized Transition Metal Oxide Nano Structures inside Carbon Nanotubes as Robust Li-ion Battery Anode Materials
Synthetically Encapsulated \& Self-Organized Transition Metal Oxide Nano Structures inside Carbon Nanotubes as Robust Li-ion Battery Anode Materials Open
We report a comprehensive study on the electrochemical performance of four different Transition Metal Oxides encapsulated inside carbon nanotubes (CNT). Irrespective of the type of oxide-encapsulate, all these samples exhibit superior cycl…
View article: Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries
Filled Carbon Nanotubes as Anode Materials for Lithium-Ion Batteries Open
Downsizing well-established materials to the nanoscale is a key route to novel functionalities, in particular if different functionalities are merged in hybrid nanomaterials. Hybrid carbon-based hierarchical nanostructures are particularly…
View article: Hierarchical MoS<sub>2</sub>–carbon porous nanorods towards atomic interfacial engineering for high-performance lithium storage
Hierarchical MoS<sub>2</sub>–carbon porous nanorods towards atomic interfacial engineering for high-performance lithium storage Open
Downsizing the building blocks of hierarchical structure towards molecular layer level helps to improve the Li storage performance significantly.
View article: Preparation of hierarchical C@MoS2@C sandwiched hollow spheres for Lithium ion batteries
Preparation of hierarchical C@MoS2@C sandwiched hollow spheres for Lithium ion batteries Open
Hierarchical C@MoS2@C hollow spheres with the active MoS2 nanosheets being sandwiched by carbon layers have been produced by means of a modified template method. The process applies polydopamine (PDA) layers which inhibit morphology change…
View article: A facile synthesis method and electrochemical studies of a hierarchical structured MoS<sub>2</sub>/C-nanocomposite
A facile synthesis method and electrochemical studies of a hierarchical structured MoS<sub>2</sub>/C-nanocomposite Open
A facile synthesis of MoS2 nanosheet coated BC nanofiber network as an additive free anode for LIBs has been reported. The strong interaction between the nanosheets and the carbon fibers endures it with enhanced cycling and rate performanc…