Graphene supported In2S3 nanostructure as electrode material for lithium sulfur batteries and supercapacitors DOI

Maaz Ahmad,

Abid Inayat, Muhammad Nasir Hussain

и другие.

Materials Today Sustainability, Год журнала: 2023, Номер 25, С. 100631 - 100631

Опубликована: Дек. 9, 2023

Язык: Английский

Interface engineering toward stable lithium–sulfur batteries DOI

Yi Guo,

Qian Niu, Fei Pei

и другие.

Energy & Environmental Science, Год журнала: 2024, Номер 17(4), С. 1330 - 1367

Опубликована: Янв. 1, 2024

The interfaces, interfacial issues, and their impact on lithium–sulfur electrochemistry are overviewed for both coin cells practical batteries.

Язык: Английский

Процитировано

82
A bifunctional N-doped carbon nanosheet embedded with VN/Mo2C heterointerfaces electrocatalyst for expediting sulfur redox and lithium regulation toward advanced Li-S battery DOI
Qian Sun, Qingli Shu, Cheng Ma

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 489, С. 151115 - 151115

Опубликована: Апрель 8, 2024

Язык: Английский

Процитировано

18
A Multifunctional Secondary Based on Heterogeneous Co‐MnO@NC for Depth‐Induced Deposition and Conversion of Polysulfides in Li─S Batteries DOI

Kaiquan He,

Hangqi Yang, Xiaowei Wu

и другие.

Small, Год журнала: 2024, Номер 20(44)

Опубликована: Июль 6, 2024

The conductive carbon-based interlayer, as the secondary current collector in self-dissolving battery system, can effectively capture escaping cathode active materials, inducing deep release of remaining capacity. In multi-step reactions Li─S batteries, environmental tolerance interlayer to polysulfides determines inhibition shuttle effects. Here, a modified metal-organic framework (Mn-ZIF67) is utilized obtain nitrogen-doped carbon-coated heterogeneous Co-MnO (Co-MnO@NC) with dual catalytic center for functional materials. synergistic coupling mechanism NC and achieves rapid deposition conversion free polysulfide fragmented sulfur on collector, reducing capacity loss cathode. Co-MnO@NC/PP separator maintains an initial 1050 mAh g

Язык: Английский

Процитировано

10
Boron dopant- and nitrogen defect-decorated C3N5 porous nanostructure as an efficient sulfur host for lithium–sulfur batteries DOI
Minjie Zhou,

Xianglin Deng,

Na Zhang

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 666, С. 151 - 161

Опубликована: Апрель 4, 2024

Язык: Английский

Процитировано

9
Synergetic catalytic regulation of nitrogen doped NiS2/CoS2 heterostructure for polysulfide immobilization in Li-S batteries DOI

Liyuan Shen,

Guixin Zhang,

Xinmeng Yu

и другие.

Journal of Alloys and Compounds, Год журнала: 2024, Номер 986, С. 174113 - 174113

Опубликована: Март 8, 2024

Язык: Английский

Процитировано

8
Separator engineering toward suppressed shuttle effect and homogenized lithium deposition in lithium−sulfur batteries DOI

Xingfa Chen,

Tianqi Yu,

Renshu Huang

и другие.

Journal of Alloys and Compounds, Год журнала: 2024, Номер 978, С. 173482 - 173482

Опубликована: Янв. 11, 2024

Язык: Английский

Процитировано

7
Nanoconfinement of ultra-small Bi2Te3 nanocrystals on reduced graphene oxide: a pathway to high-performance sodium-ion battery anodes DOI

Zhuoying Cheng,

Zhuo Li,

Yuao Wang

и другие.

Nanoscale, Год журнала: 2024, Номер 16(11), С. 5685 - 5694

Опубликована: Янв. 1, 2024

Bismuth telluride (Bi

Язык: Английский

Процитировано

6
Boosting the electrocatalytic activity of 2D ultrathin BiOX/rGO (X = F, Cl, Br, and I) nanosheets as sulfur hosts: insight into the electronegativity effect of halogenated elements on the electrochemical performances of lithium–sulfur batteries DOI
Meili Wang,

Yumiao Han,

Huaiqi Peng

и другие.

Inorganic Chemistry Frontiers, Год журнала: 2024, Номер 11(14), С. 4277 - 4287

Опубликована: Янв. 1, 2024

Ultrathin BiOX/rGO (X = F, Cl, Br, and I) nanosheets serve as novel sulfur hosts in Li–S batteries. The influence of X on the electrochemical performance redox mechanism is elucidated through situ Raman/XRD characterization DFT analysis.

Язык: Английский

Процитировано

5
Nitrogen‐Doped TiO2−x(B)/MXene Heterostructures for Expediting Sulfur Redox Kinetics and Suppressing Lithium Dendrites DOI Creative Commons
Mengmeng Zhen, Xiaoyu Wang, Qihang Yang

и другие.

Advanced Science, Год журнала: 2024, Номер unknown

Опубликована: Июль 23, 2024

Abstract Practical application of lithium–sulfur (Li–S) batteries is severely impeded by the random shuttling soluble lithium polysulfides (LiPSs), sluggish sulfur redox kinetics, and uncontrollable growth dendrites, particularly under high loading lean electrolyte conditions. Here, nitrogen‐doped bronze‐phase TiO 2 (B) nanosheets with oxygen vacancies (OVs) grown in situ on MXenes layers (N‐TiO 2− x (B)‐MXenes) as multifunctional interlayers are designed. The N‐TiO (B)‐MXenes show reduced bandgap 1.10 eV LiPSs adsorption‐conversion‐nucleation‐decomposition efficiency, leading to remarkably enhanced kinetics. Moreover, they also have lithiophilic nature that can effectively suppress dendrites growth. cell based interlayer 2.5 mg cm −2 delivers superior cycling performance a specific capacity 690.7 mAh g −1 over 600 cycles at 1.0 C. It still has notable areal 6.15 after 50 even 7.2 low electrolyte‐to‐sulfur (E/S) ratio 6.4 µL . Li‐symmetrical battery showcases over‐potential fluctuation 21.0 mV throughout continuous plating/stripping for 1000 h. This work offers valuable insights into manipulation defects heterostructures achieve high‐energy Li–S batteries.

Язык: Английский

Процитировано

4
Accelerating polysulfide conversion by 2D-2D MoN/TiN heterostructure towards high-performance lithium–sulfur battery DOI

Yin Lu,

Chaoyue Zhang,

Wanyang Chen

и другие.

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162147 - 162147

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0