2017
DOI: 10.1002/ente.201700760
|View full text |Cite
|
Sign up to set email alerts
|

Graphene Oxide‐Supported β‐Tin Telluride Composite for Sodium‐ and Lithium‐Ion Battery Anodes

Abstract: High‐charge‐capacity sodium‐ and lithium‐ion battery anodes based on tin telluride are reported for the first time. Graphene oxide/cubic β‐SnTe electrodes exhibit exceptionally high reversible volumetric charge capacities above 3000 and 1300 mAh cm−3 at 100 mA g−1 charging rate for lithium and sodium ion batteries, respectively, and they show very good rate capabilities retaining 68 and 60 % of the respective capacities even at 2000 mA g−1 charging rate. The reversible charge capacity for lithiation is approxi… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
19
0

Year Published

2018
2018
2023
2023

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 39 publications
(19 citation statements)
references
References 49 publications
0
19
0
Order By: Relevance
“…The global efforts to harness renewable energy and energy‐saving technologies for abatement the CO 2 emissions urge researchers to look for new materials for the storage of energy and there are vast international efforts towards this goal . Energy storage is usually associated with storage of electricity in supercapacitors and electric batteries because electricity is the most convenient form of energy for further utilization. However, about 90 % of primary energy is consumed or dissipated as thermal energy, which has a huge underexploited potential for storage and re‐utilization .…”
Section: Introductionmentioning
confidence: 99%
“…The global efforts to harness renewable energy and energy‐saving technologies for abatement the CO 2 emissions urge researchers to look for new materials for the storage of energy and there are vast international efforts towards this goal . Energy storage is usually associated with storage of electricity in supercapacitors and electric batteries because electricity is the most convenient form of energy for further utilization. However, about 90 % of primary energy is consumed or dissipated as thermal energy, which has a huge underexploited potential for storage and re‐utilization .…”
Section: Introductionmentioning
confidence: 99%
“…Tellurium (Te) is a chalcogen that exhibits electrical conductivity (200 S m −1 ) several orders of magnitude higher than Se (10 −4 S m −1 ) and high volumetric capacity on account of its high density . Similar to sulfides and selenides, tellurides react with Na to produce a Na 2 Te matrix as a discharge product .…”
Section: Synthesis Of Metal Chalcogenide Materials By Aerosol‐assistementioning
confidence: 99%
“…An Sb 2 Te 3 ‐C composite was also synthesized by a two‐step ball‐milling process, and exhibited a high tap density of 2.05 g cm −3 and a reversible capacity of 373 mA h g −1 after 50 cycles at a current density of 50 mA g −1 . The liquid‐phase synthesis of other metal telluride/carbon materials, such as CoTe 2 /graphene, Cu 1.75 Te/C, and SnTe‐rGO, has also been introduced . However, the ball‐milling process is not applicable to the synthesis of nanostructured metal telluride materials.…”
Section: Synthesis Of Metal Chalcogenide Materials By Aerosol‐assistementioning
confidence: 99%
See 2 more Smart Citations