• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索
High Impact Results & Cited Count Trend for Year Keyword Cloud and Partner Relationship

Query:

学者姓名:萨百晟

Refining:

Source

Submit Unfold

Co-

Submit Unfold

Language

Submit

Clean All

Sort by:
Default
  • Default
  • Title
  • Year
  • WOS Cited Count
  • Impact factor
  • Ascending
  • Descending
< Page ,Total 23 >
Alkene Epoxidation with Water by Confined Active Co Sites on BiVO4 Photoanodes under Visible Light SCIE
期刊论文 | 2025 , 64 (7) | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
WoS CC Cited Count: 1
Abstract&Keyword Cite Version(2)

Abstract :

Heterogeneous photoelectrocatalysis systems have recently seen significant growth in organic transformations, but are limited by the inherent physicochemical properties of electrode materials. To enhance selectivity in these processes, we propose an innovative advancement in the rational design of photoanodes. Specifically, we incorporated cobalt porphyrin co-catalysts with confined Co sites onto bismuth vanadate films as a photoanode. This photoanode significantly enhances the efficacy of styrene epoxidation, achieving selectivity and conversion rates of 90 % and 99 %, respectively. Notably, the reaction utilizes water as the sole oxygen source, operates at room temperature, and is easily scalable for gram-scale synthesis. The developed photoanode demonstrates robust performance across various alkene substrates. Operando characterizations reveal that during the epoxidation reaction, the confined Co sites within the porphyrin structure catalyze the oxidation of H2O to form Co-O*, serving as critical intermediates that facilitate cyclization reactions via one-electron processes. This study introduces an innovative heterogeneous photoelectrocatalysis strategy with customizable active sites tailored for selective catalytic organic transformations.

Keyword :

Epoxidation Epoxidation Heterogeneous Heterogeneous Photoelectrocatalysis Photoelectrocatalysis Selectivity Selectivity

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Wu, Haisu , Wang, Yankun , Huang, Meirong et al. Alkene Epoxidation with Water by Confined Active Co Sites on BiVO4 Photoanodes under Visible Light [J]. | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION , 2025 , 64 (7) .
MLA Wu, Haisu et al. "Alkene Epoxidation with Water by Confined Active Co Sites on BiVO4 Photoanodes under Visible Light" . | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 64 . 7 (2025) .
APA Wu, Haisu , Wang, Yankun , Huang, Meirong , Cheng, Jiajia , Sa, Baisheng , Fang, Yuanxing et al. Alkene Epoxidation with Water by Confined Active Co Sites on BiVO4 Photoanodes under Visible Light . | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION , 2025 , 64 (7) .
Export to NoteExpress RIS BibTex

Version :

Alkene Epoxidation with Water by Confined Active Co Sites on BiVO4 Photoanodes under Visible Light Scopus
期刊论文 | 2025 , 64 (7) | Angewandte Chemie - International Edition
Alkene Epoxidation with Water by Confined Active Co Sites on BiVO4 Photoanodes under Visible Light EI
期刊论文 | 2025 , 64 (7) | Angewandte Chemie - International Edition
Energizing Robust Sulfur/Lithium Electrochemistry via Nanoscale-Asymmetric-Size Synergism SCIE
期刊论文 | 2025 , 147 (6) , 4752-4765 | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
Abstract&Keyword Cite Version(2)

Abstract :

Sluggish redox kinetics and dendrite growth perplex the fulfillment of efficient electrochemistry in lithium-sulfur (Li-S) batteries. The complicated sulfur phase transformation and sulfur/lithium diversity kinetics necessitate an all-inclusive approach in catalyst design. Herein, a compatible mediator with nanoscale-asymmetric-size configuration by integrating Co single atoms and defective CoTe2-x (CoSA-CoTe2-x @NHCF) is elaborately developed for regulating sulfur/lithium electrochemistry synchronously. Substantial electrochemistry and theoretical analyses reveal that CoTe2-x exhibits higher catalytic activity in long-chain polysulfide transformation and Li2S decomposition, while monodispersed Co sites are more effective in boosting sulfur reduction kinetics to regulate Li2S deposition. Such cascade catalysis endows CoSA-CoTe2-x @NHCF with the all-around service of "trapping-conversion-recuperation" for sulfur species during the whole redox reaction. Furthermore, it is demonstrated by in situ transmission electron microscopy that initially formed electronic-conductive Co and ionic-conductive Li2Te provide sufficient lithiophilic sites to regulate homogeneous Li plating and stripping with markedly suppressed dendrite growth. Consequently, by coupling the CoSA-CoTe2-x @NHCF interlayer and Li@CoSA-CoTe2-x @NHCF anode, the constructed Li-S full batteries deliver superior cycling stability and rate performance, and the flexible pouch cell exhibits stable cycling performance at 0.3 C. The gained insights into the synergistic effect of asymmetric-size structures pave the way for the integrated catalyst design in advanced Li-S systems.

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Huang, Youzhang , Li, Jiantao , Zhang, Yinggan et al. Energizing Robust Sulfur/Lithium Electrochemistry via Nanoscale-Asymmetric-Size Synergism [J]. | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY , 2025 , 147 (6) : 4752-4765 .
MLA Huang, Youzhang et al. "Energizing Robust Sulfur/Lithium Electrochemistry via Nanoscale-Asymmetric-Size Synergism" . | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 147 . 6 (2025) : 4752-4765 .
APA Huang, Youzhang , Li, Jiantao , Zhang, Yinggan , Lin, Liang , Sun, Zhefei , Gao, Guiyang et al. Energizing Robust Sulfur/Lithium Electrochemistry via Nanoscale-Asymmetric-Size Synergism . | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY , 2025 , 147 (6) , 4752-4765 .
Export to NoteExpress RIS BibTex

Version :

Energizing Robust Sulfur/Lithium Electrochemistry via Nanoscale-Asymmetric-Size Synergism Scopus
期刊论文 | 2025 , 147 (6) , 4752-4765 | Journal of the American Chemical Society
Energizing Robust Sulfur/Lithium Electrochemistry via Nanoscale-Asymmetric-Size Synergism EI
期刊论文 | 2025 , 147 (6) , 4752-4765 | Journal of the American Chemical Society
Thermoelectric cooling and low-temperature power generation in n-type PbTe enabled by band flattening and entropy engineering SCIE
期刊论文 | 2025 , 506 | CHEMICAL ENGINEERING JOURNAL
Abstract&Keyword Cite Version(2)

Abstract :

The vast majority of research on PbTe thermoelectrics has focused merely on advancing medium-temperature power generator, often neglecting near-room-temperature thermoelectric properties, thus constraining its potential applications at low temperatures. Here, we realize the prominent improvement of the ratio of weighted mobility and lattice thermal conductivity in n-type PbTe thermoelectrics by manipulating the configurational entropy of the material. The severe lattice distortion induced by entropy increase causes a remarkable strain field, which powerfully scatters phonon and significantly lowers the lattice thermal conductivity. Simultaneously, entropy engineering effectively elevates the solubility limit of S in PbTe, which accelerates the flattening of the conduction band, leading to a larger Seebeck coefficient. As a result, we obtain an impressive near-roomtemperature zT in the entropy-driven stabilized n-type PbTe. Based on this, we further fabricated a seven-pair thermoelectric module by integrating commercial p-type Bi2Te3, achieving a exceptional cooling temperature difference of 36.8 K at 300 K, and a maximum conversion efficiency of 3.2 % when the hot-side temperature is 540 K. Our present finding demonstrates promising thermoelectric applications for PbTe-based materials near room temperature.

Keyword :

Band flattening Band flattening Configurational entropy Configurational entropy n -Type PbTe n -Type PbTe Thermoelectrics Thermoelectrics

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Deng, Qian , Wen, Jiansen , An, Xiang et al. Thermoelectric cooling and low-temperature power generation in n-type PbTe enabled by band flattening and entropy engineering [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 506 .
MLA Deng, Qian et al. "Thermoelectric cooling and low-temperature power generation in n-type PbTe enabled by band flattening and entropy engineering" . | CHEMICAL ENGINEERING JOURNAL 506 (2025) .
APA Deng, Qian , Wen, Jiansen , An, Xiang , Xie, Yin , Luo, Jiaxing , Zhao, Zhilong et al. Thermoelectric cooling and low-temperature power generation in n-type PbTe enabled by band flattening and entropy engineering . | CHEMICAL ENGINEERING JOURNAL , 2025 , 506 .
Export to NoteExpress RIS BibTex

Version :

Thermoelectric cooling and low-temperature power generation in n-type PbTe enabled by band flattening and entropy engineering EI
期刊论文 | 2025 , 506 | Chemical Engineering Journal
Thermoelectric cooling and low-temperature power generation in n-type PbTe enabled by band flattening and entropy engineering Scopus
期刊论文 | 2025 , 506 | Chemical Engineering Journal
Solvation layer effects on lithium migration in localized High-Concentration Electrolytes: Analyzing the diverse antisolvent Contributions SCIE
期刊论文 | 2025 , 683 , 817-827 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
Abstract&Keyword Cite Version(2)

Abstract :

Localized high-concentration electrolytes (LHCEs) offer a new methodology to improve the functionality of conventional electrolytes. Understanding the impact of antisolvents on bulk electrolytes is critical to the construction of sophisticated LHCEs. However, the mechanism of how antisolvent modulates the electrochemical reactivity of the solvation structure in LHCEs remains unclear. In this work, the key correlation between the physicochemical properties of antisolvents and their corresponding Lithium-ion battery (LIBs) systems has been elucidated by comprehensive multiscale theoretical simulations combined with experimental characterizations. Nine antisolvents (chain ethers and cyclic non-ethers) are investigated in a typical lithium bis(fluorosulfonyl) imide/1,2-dimethoxymethane (LiFSI/DME) system. It is highlighted that the relative molecular masses of anti- solvents in the same class are positively correlated with the density. The viscosity of a liquid mixture consisting of DME and antisolvent in the same class is positively correlated with the magnitude of the interaction energy between them. Additionally, the self-diffusion coefficient of Li+ is also positively correlated with the sum of the interaction energies between Li+-DME and Li+-FSI-, which is also affected by the class of antisolvent. These results provide deep insights into the behavior and properties of LHCEs, which help to advance the design of high-performance LIBs.

Keyword :

Antisolvent Antisolvent Density functional theory Density functional theory Electrolyte Electrolyte Lithium battery Lithium battery Molecular dynamics Molecular dynamics

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Yang, Zhanlin , Hu, Guolin , Wang, Chenyu et al. Solvation layer effects on lithium migration in localized High-Concentration Electrolytes: Analyzing the diverse antisolvent Contributions [J]. | JOURNAL OF COLLOID AND INTERFACE SCIENCE , 2025 , 683 : 817-827 .
MLA Yang, Zhanlin et al. "Solvation layer effects on lithium migration in localized High-Concentration Electrolytes: Analyzing the diverse antisolvent Contributions" . | JOURNAL OF COLLOID AND INTERFACE SCIENCE 683 (2025) : 817-827 .
APA Yang, Zhanlin , Hu, Guolin , Wang, Chenyu , Lin, Yuansheng , Shi, Zhichao , Chen, Jianhui et al. Solvation layer effects on lithium migration in localized High-Concentration Electrolytes: Analyzing the diverse antisolvent Contributions . | JOURNAL OF COLLOID AND INTERFACE SCIENCE , 2025 , 683 , 817-827 .
Export to NoteExpress RIS BibTex

Version :

Solvation layer effects on lithium migration in localized High-Concentration Electrolytes: Analyzing the diverse antisolvent Contributions Scopus
期刊论文 | 2025 , 683 , 817-827 | Journal of Colloid and Interface Science
Solvation layer effects on lithium migration in localized High-Concentration Electrolytes: Analyzing the diverse antisolvent Contributions EI
期刊论文 | 2025 , 683 , 817-827 | Journal of Colloid and Interface Science
Stable low-temperature lithium metal batteries with dendrite-free ability enabled by electrolytes with cooperative Li plus -solvation SCIE
期刊论文 | 2025 , 503 | CHEMICAL ENGINEERING JOURNAL
Abstract&Keyword Cite Version(2)

Abstract :

In subzero environments, sluggish electrochemical kinetics and unstable electrode/electrolyte interphases hinder progress in lithium metal batteries (LMBs), emphasizing the need for advanced electrolytes to ensure stability in harsh environments. Herein, we proposed a balanced "cocktail optimized" electrolyte by manipulating solvated and anionic species. The dual salt/dual solvent electrolyte simultaneously achieves low bulk impedance and low interfacial impedance, while also demonstrating improved Li reversibility and oxidation stability. The tailored solvation structure encourages the breakdown of anions, leading to the formation of inorganic-rich interphases at both the cathode and Li-anode, which enables a uniform plating-stripping of Li while maintaining exceptional voltage resilience on the cathode. Moreover, NO3 - ions preferentially adsorb onto the cathode surface within the inner Helmholtz plane, shielding the easily-oxidized non-solvating solvent molecules, a phenomenon referred to as the "shielding effect", thus inhibiting side oxidation reactions. Consequently, the anion-derived interface chemistry contributes to the dendrite-free Li deposition with a high CE of 99.45%, a stable cycling of Li||NCM523 battery with 85% capacity retention after 150 cycles, and a superior low-temperature discharge performance at -30 degrees C with a capacity retention of 68.2%. This work sheds light on an encouraging electrolyte strategy for stable LMBs in a wide-temperature range.

Keyword :

Cocktail electrolyte Cocktail electrolyte Dual salt/dual solvent electrolyte Dual salt/dual solvent electrolyte Lithium metal batteries Lithium metal batteries Low-temperature Low-temperature Strong-weak coupling Strong-weak coupling

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Liu, Yongchuan , Shen, Jie , Hu, Guolin et al. Stable low-temperature lithium metal batteries with dendrite-free ability enabled by electrolytes with cooperative Li plus -solvation [J]. | CHEMICAL ENGINEERING JOURNAL , 2025 , 503 .
MLA Liu, Yongchuan et al. "Stable low-temperature lithium metal batteries with dendrite-free ability enabled by electrolytes with cooperative Li plus -solvation" . | CHEMICAL ENGINEERING JOURNAL 503 (2025) .
APA Liu, Yongchuan , Shen, Jie , Hu, Guolin , Fang, Guihuang , Chen, Yuanqiang , Zhang, Xiangxin et al. Stable low-temperature lithium metal batteries with dendrite-free ability enabled by electrolytes with cooperative Li plus -solvation . | CHEMICAL ENGINEERING JOURNAL , 2025 , 503 .
Export to NoteExpress RIS BibTex

Version :

Stable low-temperature lithium metal batteries with dendrite-free ability enabled by electrolytes with cooperative Li+-solvation Scopus
期刊论文 | 2025 , 503 | Chemical Engineering Journal
Stable low-temperature lithium metal batteries with dendrite-free ability enabled by electrolytes with cooperative Li+-solvation EI
期刊论文 | 2025 , 503 | Chemical Engineering Journal
Z-scheme Al2SeTe/GaSe and Al2SeTe/InS van der Waals heterostructures for photocatalytic water splitting SCIE
期刊论文 | 2024 , 26 (6) , 5368-5376 | PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Abstract&Keyword Cite Version(2)

Abstract :

Designing Z-scheme van der Waals (vdW) heterostructured photocatalysts is a promising strategy for developing highly efficient overall water splitting. Herein, by employing density functional theory calculations, we systematically investigated the stability, electronic structures, photocatalytic and optical properties of Al2SeTe, GaSe, and InS monolayers and their corresponding vdW heterostructures. Interestingly, electronic structures show that all vdW heterostructures have direct band gaps, which is conducive to the transition of electrons from the valence band to the conduction band. Notably, Al2TeSe/GaSe and Al2TeSe/InS vdW heterostructures possess large overpotentials for Z-scheme photocatalytic water splitting, as proved by the results of band edge positions and band structure bending. Moreover, these vdW heterostructures exhibit good optical absorption in ultraviolet and visible light regions. We believe that our findings will open a new avenue for the modulation and development of Al2TeSe/GaSe and Al2TeSe/InS vdW heterostructures for photocatalytic water splitting.

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Guo, Shaoying , Cui, Zhou , Zou, Yanhui et al. Z-scheme Al2SeTe/GaSe and Al2SeTe/InS van der Waals heterostructures for photocatalytic water splitting [J]. | PHYSICAL CHEMISTRY CHEMICAL PHYSICS , 2024 , 26 (6) : 5368-5376 .
MLA Guo, Shaoying et al. "Z-scheme Al2SeTe/GaSe and Al2SeTe/InS van der Waals heterostructures for photocatalytic water splitting" . | PHYSICAL CHEMISTRY CHEMICAL PHYSICS 26 . 6 (2024) : 5368-5376 .
APA Guo, Shaoying , Cui, Zhou , Zou, Yanhui , Sa, Baisheng . Z-scheme Al2SeTe/GaSe and Al2SeTe/InS van der Waals heterostructures for photocatalytic water splitting . | PHYSICAL CHEMISTRY CHEMICAL PHYSICS , 2024 , 26 (6) , 5368-5376 .
Export to NoteExpress RIS BibTex

Version :

Z-scheme Al2SeTe/GaSe and Al2SeTe/InS van der Waals heterostructures for photocatalytic water splitting Scopus
期刊论文 | 2024 , 26 (6) , 5368-5376 | Physical Chemistry Chemical Physics
Z-scheme Al2SeTe/GaSe and Al2SeTe/InS van der Waals heterostructures for photocatalytic water splitting EI
期刊论文 | 2024 , 26 (6) , 5368-5376 | Physical Chemistry Chemical Physics
Deep Eutectic Solvent-Based Solid Polymer Electrolytes for High-Voltage and High-Safety Lithium Metal Batteries SCIE
期刊论文 | 2024 , 14 (35) | ADVANCED ENERGY MATERIALS
WoS CC Cited Count: 8
Abstract&Keyword Cite Version(2)

Abstract :

Solid-state electrolytes (SSE) exhibit great promise in enhancing the safety of Li metal batteries by replacing flammable liquid electrolytes. However, the practical application of SSE is hampered mainly due to the poor electrode-electrolyte interface, low ion conductivity, and inferior electrochemical stability. Herein, superior nonflammable solid polymer electrolytes are elaborately designed by in situ encapsulating succinonitrile (SN)-based deep eutectic solvent (DES) into the ethoxylated trimethylolpropane triacrylate (ETPTA) matrix (DES-ETPTA). Benefiting from strong polarity and high anti-oxidation capability, as-prepared DES-ETPTA electrolyte shows high ionic conductivity (9.55 x 10-4 S cm-1 at 30 degrees C), high Li+ transference number (0.68), and good electrochemical stability. As a result, the assembled LiFePO4 || Li full cells based on the designed DES-ETPTA electrolyte deliver a high reversible capacity and capacity retention at -10 degrees C and room temperature. Furthermore, considering the compatibility with high-voltage layered oxide cathode, the electrochemical stability of the ETPTA is further improved through the decoration of cyanoacrylate (CA) with strong electron-withdrawing characteristic of C equivalent to N. Consequently, the constructed 4.5 V LiCoO2 || Li full cells using DES-ETPTA-CA electrolyte deliver a high reversible capacity of 144 mAh g-1 and a superior retention rate of 93% after 200 cycles at 0.5 C. This work paves a new pathway to design high-safety and high-voltage solid polymer electrolytes for lithium metal batteries. In situ polymerization is proposed to design high ionic conductivity and good interface contact solid polymer electrolytes. The constructed LiFePO4 (LFP) || Li cells with elaborately designed electrolyte exhibit 100% capacity retention after 100 cycles at -10 degrees C. The electrochemical stability of electrolyte is further enhanced by cyanoacrylate decoration. And the constructed LiCoO2 (LCO) || Li cell with modified electrolyte shows 93% of capacity retention under 4.5 V cut-off voltage after 200 cycles. image

Keyword :

deep eutectic solvent deep eutectic solvent ethoxylated trimethylolpropane triacrylate ethoxylated trimethylolpropane triacrylate high-voltage high-voltage Li metal batteries Li metal batteries solid polymer electrolytes solid polymer electrolytes

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Zhang, Chengkun , Zheng, Hongfei , Lin, Liang et al. Deep Eutectic Solvent-Based Solid Polymer Electrolytes for High-Voltage and High-Safety Lithium Metal Batteries [J]. | ADVANCED ENERGY MATERIALS , 2024 , 14 (35) .
MLA Zhang, Chengkun et al. "Deep Eutectic Solvent-Based Solid Polymer Electrolytes for High-Voltage and High-Safety Lithium Metal Batteries" . | ADVANCED ENERGY MATERIALS 14 . 35 (2024) .
APA Zhang, Chengkun , Zheng, Hongfei , Lin, Liang , Wen, Jiansen , Zhang, Shiyu , Hu, Xinchao et al. Deep Eutectic Solvent-Based Solid Polymer Electrolytes for High-Voltage and High-Safety Lithium Metal Batteries . | ADVANCED ENERGY MATERIALS , 2024 , 14 (35) .
Export to NoteExpress RIS BibTex

Version :

Deep Eutectic Solvent-Based Solid Polymer Electrolytes for High-Voltage and High-Safety Lithium Metal Batteries EI
期刊论文 | 2024 , 14 (35) | Advanced Energy Materials
Deep Eutectic Solvent-Based Solid Polymer Electrolytes for High-Voltage and High-Safety Lithium Metal Batteries Scopus
期刊论文 | 2024 , 14 (35) | Advanced Energy Materials
Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers SCIE
期刊论文 | 2024 , 6 (7) , 2617-2625 | ACS MATERIALS LETTERS
Abstract&Keyword Cite Version(2)

Abstract :

Two-dimensional (2D) transition metal dichalcogenides (TMDs) room temperature (RT) gas sensors are of great value for monitoring leaks of hazardous gases under harsh environments. However, the highly sensitive and rapid detection of TMDs in an energy-efficient state is still a formidable obstacle. This work reports the ultrasensitive NO2 sensor based on rare-earth Nd doped VS2/carbon nanofibers (CNFs) (abbreviated as x%Nd-VS2-C), which exhibits a fast response/recovery and intense response at RT. The impact of the Nd doping amount on the NO2-sensing properties of x%Nd-VS2-C was systematically explored. The active Nd-doping and abundant S vacancies could activate the inert basal planes of VS2 efficiently and increase the active sites of the surface, thereby improving the NO2-sensing performance of the sensor. Additionally, theoretical calculations validate the finding by demonstrating a more negative NO2 adsorption energy of -3.12 eV on the (001) surface of Nd-VS2-C compared to -1.26 eV on pure VS2. The 2% Nd-VS2-C exhibits optimal RT NO2-sensing properties, with a thrilling response/recovery rate (similar to 17 s/20 s), high sensitivity (similar to 3.03 to 10 ppm of NO2), favorable selectivity and stability, and low detection limit (18 ppb). The outstanding "'4S'" features make the 2%Nd-VS2-C sensor greatly attractive for precise and ultrasensitive NO2 detection at RT.

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Wang, Huajing , Cui, Zhou , Xiong, Rui et al. Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers [J]. | ACS MATERIALS LETTERS , 2024 , 6 (7) : 2617-2625 .
MLA Wang, Huajing et al. "Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers" . | ACS MATERIALS LETTERS 6 . 7 (2024) : 2617-2625 .
APA Wang, Huajing , Cui, Zhou , Xiong, Rui , Tang, Lu , Ming, Yue , Wu, Xiao et al. Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers . | ACS MATERIALS LETTERS , 2024 , 6 (7) , 2617-2625 .
Export to NoteExpress RIS BibTex

Version :

Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers Scopus
期刊论文 | 2024 , 6 (7) , 2617-2625 | ACS Materials Letters
Room Temperature Ultrasensitive NO2 Detection by Activating VS2 Basal Planes in Rare-Earth Nd-Doped VS2/Carbon Nanofibers EI
期刊论文 | 2024 , 6 (7) , 2617-2625 | ACS Materials Letters
Co-Ni bimetallic selenides embedded in honeycomb carbon framework as multifunctional separator interlayer to enhance the electrochemical performance of Li-S batteries SCIE
期刊论文 | 2024 , 608 | JOURNAL OF POWER SOURCES
Abstract&Keyword Cite Version(2)

Abstract :

The commercialization of Li-S batteries is severely hampered by the electrically insulated nature of S and the discharge product Li 2 S, the shuttle effect of lithium polysulfides (LiPSs), and the slow redox kinetics between Li 2 S 2 /Li 2 S. Herein, a composite of Co-Ni bimetallic selenide nanoparticles embedded in honeycomb porous carbon (Co-Ni-Se@C) is prepared and used as a multifunctional interlayer on the separator to solve the abovementioned challenges in Li-S batteries. The Co-Ni-Se@C composite with high electrical conductivity can not only accelerate Li + and electronic transfer but also have good chemisorption and catalytic activity for LiPSs, which can maximize the utilization of sulfur active material. As expected, Li-S batteries assembled with Co-Ni-Se@C-PP separator exhibit excellent electrochemical performance, including high initial discharge capacity of 1245 mAh g -1 at 0.2 C, superior long cycling stability with a 0.066 % decay per cycle at 1.0 C, and an excellent rate capacity of 674 mAh g -1 at 5.0 C. In addition, a satisfactory capacity of 1174 mAh g -1 is achieved with a high sulfur loading of 3.7 mAh g -1 and a low E/S ratio of 10 mu L mg -1 . This work provides a new insight into the application of bimetallic selenides in high -performance Li-S batteries.

Keyword :

Bimetallic selenide Bimetallic selenide Electrochemical properties Electrochemical properties Lithium-sulfur batteries Lithium-sulfur batteries Separator modification Separator modification

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Liu, Lie , Liao, Ao , Lin, Liang et al. Co-Ni bimetallic selenides embedded in honeycomb carbon framework as multifunctional separator interlayer to enhance the electrochemical performance of Li-S batteries [J]. | JOURNAL OF POWER SOURCES , 2024 , 608 .
MLA Liu, Lie et al. "Co-Ni bimetallic selenides embedded in honeycomb carbon framework as multifunctional separator interlayer to enhance the electrochemical performance of Li-S batteries" . | JOURNAL OF POWER SOURCES 608 (2024) .
APA Liu, Lie , Liao, Ao , Lin, Liang , Huang, Youzhang , Zhang, Yinggan , Liu, Yuanyuan et al. Co-Ni bimetallic selenides embedded in honeycomb carbon framework as multifunctional separator interlayer to enhance the electrochemical performance of Li-S batteries . | JOURNAL OF POWER SOURCES , 2024 , 608 .
Export to NoteExpress RIS BibTex

Version :

Co–Ni bimetallic selenides embedded in honeycomb carbon framework as multifunctional separator interlayer to enhance the electrochemical performance of Li–S batteries EI
期刊论文 | 2024 , 608 | Journal of Power Sources
Co–Ni bimetallic selenides embedded in honeycomb carbon framework as multifunctional separator interlayer to enhance the electrochemical performance of Li–S batteries Scopus
期刊论文 | 2024 , 608 | Journal of Power Sources
Li+/Mg2+ co-intercalation SnS2-SPAN cathode for super-stable magnesium-based batteries Scopus
期刊论文 | 2024 | Journal of Magnesium and Alloys
Abstract&Keyword Cite

Abstract :

Magnesium-lithium hybrid batteries (MLHBs) have gained increasing attention due to their combined advantages of rapid ion insertion/extraction cathode and magnesium metal anode. Herein, SnS2-SPAN hybrid cathode with strong C-Sn bond and rich defects is ingeniously constructed to realize Mg2+/Li+ co-intercalation. The physical and chemical double-confinement synergistic engineering of sulfurized polyacrylonitrile can suppress the agglomeration of SnS2 nanoparticles and the volume expansion, simultaneously promote charge transfer and enhance structural stability. The introduced abundant sulfur vacancies provide more active sites for Mg2+/Li+ co-intercalation. Meanwhile, the beneficial effects of rich sulfur defects and C-Sn bond on enhanced electrochemical properties are further evidenced by density-functional theory (DFT) calculations. Therefore, compared with pristine SnS2, SnS2-SPAN cathode displays high specific capacity (218 mAh g−1 at 0.5 A g−1 over 700 cycles) and ultra-long cycling life (101 mAh g−1 at 5 A g−1 up to 28,000 cycles). And a high energy density of 307 Wh kg−1 can be realized by the SnS2-SPAN//Mg pouch cell. Such elaborate and simple design supplies a reference for the exploitation of advanced cathode materials with excellent electrochemical properties for MLHBs. © 2024

Keyword :

Co-intercalation Co-intercalation Dual-confinement host Dual-confinement host Magnesium-based batteries Magnesium-based batteries Rich defects Rich defects Ultralong-cycling lifespan Ultralong-cycling lifespan

Cite:

Copy from the list or Export to your reference management。

GB/T 7714 Wang, Y. , Guan, Z. , Zhang, Y. et al. Li+/Mg2+ co-intercalation SnS2-SPAN cathode for super-stable magnesium-based batteries [J]. | Journal of Magnesium and Alloys , 2024 .
MLA Wang, Y. et al. "Li+/Mg2+ co-intercalation SnS2-SPAN cathode for super-stable magnesium-based batteries" . | Journal of Magnesium and Alloys (2024) .
APA Wang, Y. , Guan, Z. , Zhang, Y. , Qu, B. , Sa, B. , Zhou, X. et al. Li+/Mg2+ co-intercalation SnS2-SPAN cathode for super-stable magnesium-based batteries . | Journal of Magnesium and Alloys , 2024 .
Export to NoteExpress RIS BibTex

Version :

10| 20| 50 per page
< Page ,Total 23 >

Export

Results:

Selected

to

Format:
Online/Total:394/9662607
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1