التفاصيل البيبلوغرافية
| العنوان: |
DataSheet1_Nitrogen-Doped Carbon Encapsulated Partial Zinc Stannate Nanocomposite for High-Performance Energy Storage Materials.pdf |
| المؤلفون: |
Jiage Yu (5979902), Zhijie Liu (57898), Xian Zhang (191440), Yu Ding (54012), Zhengbing Fu (11721044), Feng Wang (44414) |
| سنة النشر: |
2021 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Biochemistry, Environmental Chemistry, Geochemistry, Organic Chemistry, Inorganic Chemistry, Nuclear Chemistry, Medical Biochemistry: Proteins and Peptides (incl. Medical Proteomics), Medical Biochemistry and Metabolomics not elsewhere classified, Food Chemistry and Molecular Gastronomy (excl. Wine), Analytical Biochemistry, Cell Neurochemistry, Enzymes, Electroanalytical Chemistry, Analytical Chemistry not elsewhere classified, Organic Green Chemistry, Physical Organic Chemistry, Catalysis and Mechanisms of Reactions, Environmental Chemistry (incl. Atmospheric Chemistry), partial zinc stannate, nitrogen-doped carbon, core–shell structure, high-performance energy storage materials, battery |
| الوصف: |
As a bimetal oxide, partial zinc stannate (ZnSnO 3 ) is one of the most promising next-generation lithium anode materials, which has the advantages of low operating voltage, large theoretical capacity (1,317 mA h g −1 ), and low cost. However, the shortcomings of large volume expansion and poor electrical conductivity hinder its practical application. The core-shell ZnSnO 3 @ nitrogen-doped carbon (ZSO@NC) nanocomposite was successfully obtained by coating ZnSnO 3 with polypyrrole (PPy) through in situ polymerization under ice-bath conditions. Benefiting from this unique compact structure, the shell formed by PPy cannot only effectively alleviate the volume expansion effect of ZnSnO 3 but also enhance the electrical conductivity, thus, greatly improving the lithium storage performance. ZSO@NC can deliver a reversible capacity of 967 mA h g −1 at 0.1 A g −1 after 300 cycles and 365 mA h g −1 at 2 A g −1 after 1,000 cycles. This work may provide a new avenue for the synthesis of bimetal oxide with a core–shell structure for high-performance energy storage materials. |
| نوع الوثيقة: |
dataset |
| اللغة: |
unknown |
| العلاقة: |
https://figshare.com/articles/dataset/DataSheet1_Nitrogen-Doped_Carbon_Encapsulated_Partial_Zinc_Stannate_Nanocomposite_for_High-Performance_Energy_Storage_Materials_pdf/17037038Test |
| DOI: |
10.3389/fchem.2021.769186.s001 |
| الإتاحة: |
https://doi.org/10.3389/fchem.2021.769186.s001Test |
| حقوق: |
CC BY 4.0 |
| رقم الانضمام: |
edsbas.96362550 |
| قاعدة البيانات: |
BASE |
