Data · dataset · 2023
A one-pot route to multi-metal sulfide/carbon composite with enhanced lithium-ion storage capability
Listed in ScienceDB
Based on virtues of high electrochemical activity, good structural stability, abundant active sites, and beneficial synergies, multi-metal sulfide/carbon (MMS/C) composites are of tremendous interest in diverse fields, including catalysis, energy, sensing, and environmental science.
Description
However, the cumbersome, inefficient, and environmentally unfriendly synthesis approach of MMS/C composites hinders their practical application.
Herein, we report a straightforward and universal route to produce MMS/C composites. This route based on homogeneous multi-phase interface engineering enables the realization of 14 kinds of MMS/C composites presented as examples with well-organized composite structures, tunable components, and dense heterointerfaces. Thanks to their composition and structure benefits, the resultant typical MMS/C composite exhibits efficient, fast, and persistent lithium-ion storage performances.
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The as-prepared ZnS-Co9S8/C composite anode delivered a remarkable rate performance with capacity retention of 54% at a 20-fold current density, and an ascendant invertible capacity of 651 mAh·g−1 at 0.1 A·g−1 after 600 cycles. This work contributes percipience for design philosophies of MMS/C composites and carves out a productive way for their simplified fabrication.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.j00125.00087 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.j00125.00087 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |