Scipediacontent: Scipediacontent moved page Draft Content 665816381 to Versaci et al 2018a

2021-02-01T20:07:02Z

Scipediacontent moved page Draft Content 665816381 to Versaci et al 2018a

Scipediacontent: Created page with " == Abstract == Tin-based materials, especially tin oxide, have been widely investigated as potential graphite substitutes anodes
of Li-ion batteries. In comparison to gr..."

2021-02-01T20:06:56Z

Created page with " == Abstract == Tin-based materials, especially tin oxide, have been widely investigated as potential graphite substitutes anodes of Li-ion batteries. In comparison to gr..."

New page

== Abstract ==

Tin-based materials, especially tin oxide, have been widely investigated as potential graphite substitutes anodes of Li-ion batteries. In comparison to graphite anode, the SnO2 anodes shows high theoretical capacity of 1494 mAhg-1 in a voltage range of 0-2 V, furthermore it is also inexpensive, exhibits low toxicity and is environmentally friendly. Unfortunately, during the lithiation process (i.e. conversion and alloying reaction), tin dioxide suffers of a drastic volumetric expansion, that induces surface cracking accompanied by an electrical contact loss with the current collector and subsequent capacity fading. It’s well known that reducing the particle size of SnO2, the surface will be increased and consequently the volume expansion during lithium insertion/extraction will be reduced. For these reasons, we synthesized SnO2 particles by an aerosol method and we compare the results with commercial SnO2 particles and their mixtures with different carbon sources. All the materials were morphological and electrochemical characterized in order to investigate the influence of crystal structure, particle size, morphology and surface area on cell cyclability. Cyclic voltammetry and galvanostatic discharge/charge cycling have been used to test the electrochemical behavior of SnO2 anodes.

== Original document ==

The different versions of the original document can be found in:

* [https://zenodo.org/record/1483134 https://zenodo.org/record/1483134] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

* [http://dx.doi.org/10.5281/zenodo.1483133 http://dx.doi.org/10.5281/zenodo.1483133],
: [https://zenodo.org/record/1483134 https://zenodo.org/record/1483134] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

* [http://dx.doi.org/10.5281/zenodo.1483134 http://dx.doi.org/10.5281/zenodo.1483134],
: [https://zenodo.org/record/1483134 https://zenodo.org/record/1483134] under the license http://creativecommons.org/licenses/by-nc-nd/4.0/legalcode

DOIS: 10.5281/zenodo.1483134 10.5281/zenodo.1483133

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Versaci et al 2018a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 665816381 to Versaci et al 2018a

Scipediacontent: Created page with " == Abstract == Tin-based materials, especially tin oxide, have been widely investigated as potential graphite substitutes anodes of Li-ion batteries. In comparison to gr..."

Scipediacontent: Created page with " == Abstract == Tin-based materials, especially tin oxide, have been widely investigated as potential graphite substitutes anodes
of Li-ion batteries. In comparison to gr..."