4.6 Article

Constructing Hierarchical Porous MoO2@Mo2N@C Composite via a Confined Pyrolysis Synthetic Strategy Towards Lithium-Ion Battery Anodes

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Metal oxyacid salts -confined pyrolysis towards hierarchical porous metal oxide@carbon (MO@C) composites as lithium -ion battery anodes

Huizhong Xu et al.

Summary: A metal oxyacid salts-confined pyrolysis strategy was used to construct hierarchical porous metal oxide@carbon composites, overcoming the limited conductivity and drastic volume change of transition metal oxides in lithium-ion batteries. The resulting MO@C composites exhibited excellent electrochemical properties.

NANO RESEARCH (2023)

Article Chemistry, Physical

Metal oxyacid salts-confined pyrolysis towards hierarchical porous metal oxide@carbon (MO@C) composites as lithium-ion battery anodes

Huizhong Xu et al.

Summary: A metal oxyacid salts-confined pyrolysis strategy is proposed to construct hierarchical porous metal oxide@carbon composites, which solve the limited conductivity and drastic volume change problems in the application of transition metal oxides as anodic materials for lithium-ion batteries. The MO@C composites exhibit excellent electrochemical properties due to the synergistic effect of MO nanoparticles and highly conductive carbon framework, and can be used as novel anode materials for high-performance LIBs.

NANO RESEARCH (2023)

Article Nanoscience & Nanotechnology

Sulfur-Bridged Bonds Boost the Conversion Reaction of the Flexible Self-Supporting MnS@MXene@CNF Anode for High-Rate and Long-Life Lithium-Ion Batteries

Qi Zeng et al.

Summary: The researchers have used a structure-control strategy to design and fabricate a suitable electrode material for lithium-ion batteries, manganese sulfide (MnS). The formation of sulfur-bridged Mn-S-C bonds between MnS and MXene nanosheets significantly improves the electrochemical performance of the MnS electrode, leading to enhanced cyclic stability and rate performance in lithium-ion batteries.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Engineering, Environmental

Facile synthesis of hierarchical g-C3N4@WS2 composite as Lithium-ion battery anode

Huizhong Xu et al.

Summary: This paper proposes a simple method for constructing hierarchical transition metal sulfides as anode materials for LIBs. The hierarchical g-C3N4@WS2 composite provides abundant reaction active sites for lithium storage and sufficient interspace to buffer the volume variation of WS2 nanoparticles. Moreover, the ultrathin g-C3N4 nanosheets restrain the agglomeration of WS2 nanoparticles and facilitate charge transport and ion diffusion. The optimized g-C3N4@WS2 electrode delivers a large discharge capacity and superior cycling stability.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

A truncated octahedron metal-organic framework derived TiO2@C@MoS2 composite with superior lithium-ion storage properties

Qiannan Zhou et al.

Summary: By regulating the ratio of Pluronic F127 to terephthalic acid, researchers successfully designed and synthesized metal-organic frameworks with distinctive morphology, leading to the preparation of a truncated octahedron TiO2@C@MoS2 hierarchical composite electrode material, demonstrating excellent rate capability and cycling stability.

JOURNAL OF POWER SOURCES (2022)

Article Chemistry, Multidisciplinary

Electronic Structure Modulation in MoO2/MoP Heterostructure to Induce Fast Electronic/Ionic Diffusion Kinetics for Lithium Storage

Yuanhao Shen et al.

Summary: This study investigates the performance of a heterostructure nanobelt material composed of mesoporous molybdenum dioxide and molybdenum phosphide. By designing the structure and modulating the electronic properties, the material demonstrates improved electrical conductivity and electron/Li-ions diffusion kinetics. Through experiments and calculations, the lithium storage mechanism, crystal structure changes, and diffusion behavior are characterized. The material exhibits excellent cycling performance and rate capability, offering a potential avenue for developing high-performance lithium-ion storage materials.

ADVANCED SCIENCE (2022)

Article Chemistry, Multidisciplinary

Graphene Quantum Dots Pinned on Nanosheets-Assembled NiCo-LDH Hollow Micro-Tunnels: Toward High-Performance Pouch-Type Supercapacitor via the Regulated Electron Localization

Tingting Zhao et al.

Summary: A combined delicate micro-/nano-architecture and surface modification can tailor the physicochemical properties for an advanced supercapacitor electrode material. The study reports a nickel-cobalt-layered double hydroxide hollow micro-tunnel coupled with graphene quantum dots, which enhances electrode performance through improved electrolyte accessibility and rapid ion/electron transfer.
Article Chemistry, Physical

Engineering novel Ni2-XCoxP structures for high performance lithium-ion storage

Feng-Feng Li et al.

Summary: A self-induction and self-assembly method is reported in this study to control the Co-doping level in Ni2P and tune the morphological structure, leading to enhanced performance of Ni2-xCoxP electrode materials. The Co-doping improves electronic conductivity, ion transport capacity, and electrochemical activity of the Ni2-xCoxP materials, while the controllable regulation of micro and/or nano-structure morphology promotes cycle stability and reversibility.

ENERGY STORAGE MATERIALS (2022)

Article Chemistry, Analytical

MoO2-Mo2C uniformly encapsulated into N, P co-doped carbon nanofibers as a freestanding anode for high and long-term lithium storage

Shengming Zhu et al.

Summary: Researchers have prepared an electrospun electrode for lithium-ion batteries, which consists of MoO2-Mo2C nanoparticles uniformly encapsulated in N, P co-doped carbon nanofibers, exhibiting high capacity and long cycle life.

JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Pseudocapacitive Vanadium Nitride Quantum Dots Modified One-Dimensional Carbon Cages Enable Highly Kinetics-Compatible Sodium Ion Capacitors

Jun Yuan et al.

Summary: The study focuses on addressing the kinetics incompatibility between battery-type anode and capacitive-type cathode for sodium ion hybrid capacitors (SIHCs). By constructing a SIHCs device using quantum grade vanadium nitride nanodots anchored in one-dimensional N/F co-doped carbon nanofiber cages hybrids as the freestanding anode and activated N/F co-doped carbon nanofiber cages as cathode, the researchers were able to achieve high energy densities, long cycling life, and improved electrode kinetics.

ACS NANO (2022)

Article Nanoscience & Nanotechnology

Sulfur-Bridged Bonds Boost the Conversion Reaction of the Flexible Self-Supporting MnS@MXene@CNF Anode for High-Rate and Long-Life Lithium-Ion Batteries

Qi Zeng et al.

Summary: The study designed MnS@MXene@CNF electrode using structure-control strategy, achieving excellent cyclic stability and improved specific capacity at high current density. The newly formed sulfur-bridged Mn-S-C bonds between MnS and MXene nanosheets enhanced the electrochemical performance of the electrode.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Physical

Frontiers for Room-Temperature Sodium-Sulfur Batteries

Shipeng Zhang et al.

Summary: Room-temperature sodium-sulfur (Na-S) systems have emerged as a promising technology in new battery technologies beyond the lithium-ion battery era. This Perspective discusses the fundamental challenges, optimization strategies, and correlation between components and electrochemistry for improved performance. Highlighted pivotal research directions provide fundamental guidelines for the practical application of RT Na-S systems.

ACS ENERGY LETTERS (2021)

Review Chemistry, Physical

Recent advances in anode materials for potassium-ion batteries: A review

Lianbo Ma et al.

Summary: Potassium-ion batteries (PIBs) have emerged as appealing alternatives to conventional lithium-ion batteries (LIBs) due to their wide potential window, fast ionic conductivity, and reduced cost. Despite facing challenges such as slow reaction kinetics and large volume expansion, various strategies, especially in electrode design, have been proposed to address these issues. Recent progress on advanced anode materials of PIBs has been systematically discussed, highlighting the design principles and structure-performance relationship to pave the way for practical applications.

NANO RESEARCH (2021)

Article Nanoscience & Nanotechnology

Facile Synthesis of Graphene with Fast Ion/Electron Channels for High-Performance Symmetric Lithium-Ion Capacitors

Yongcheng Xiao et al.

Summary: A graphene-based electrode material, MRPG/CNT, prepared through microwave irradiation reduction method, effectively solves the mismatch between electrode reaction kinetics and capacity in lithium-ion capacitors, improving both energy and power density.

ACS APPLIED MATERIALS & INTERFACES (2021)

Article Chemistry, Multidisciplinary

Mo2N-W2N Heterostructures Embedded in Spherical Carbon Superstructure as Highly Efficient Polysulfide Electrocatalysts for Stable Room-Temperature Na-S Batteries

Shipeng Zhang et al.

Summary: In this study, a Mo2N-W2N heterostructure embedded in a spherical carbon superstructure was designed to promote NaPS redox reactions and suppress the polysulfide shuttle effect, achieving high-performance Na-S batteries. The obtained battery showed high reversible capacity, superior long-term stability, and excellent rate capability.

ADVANCED MATERIALS (2021)

Review Chemistry, Multidisciplinary

Carbon-Based Nanocages: A New Platform for Advanced Energy Storage and Conversion

Qiang Wu et al.

ADVANCED MATERIALS (2020)

Article Engineering, Environmental

MoOx nanoparticles anchored on N-doped porous carbon as Li-ion battery electrode

Zhi Li et al.

CHEMICAL ENGINEERING JOURNAL (2020)

Article Chemistry, Multidisciplinary

Versatile, Aqueous Soluble C2N Quantum Dots with Enriched Active Edges and Oxygenated Groups

Xuanhe Hu et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Article Multidisciplinary Sciences

Rational design of layered oxide materials for sodium-ion batteries

Chenglong Zhao et al.

SCIENCE (2020)

Review Chemistry, Physical

Hollow Carbon Spheres and Their Hybrid Nanomaterials in Electrochemical Energy Storage

Tao Liu et al.

ADVANCED ENERGY MATERIALS (2019)

Article Nanoscience & Nanotechnology

Mesoporous Thin-Wall Molybdenum Nitride for Fast and Stable Na/Li Storage

Guangshen Jiang et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Article Chemistry, Physical

Rational construction of MoS2/Mo2N/C hierarchical porous tubular nanostructures for enhanced lithium storage

Song Yang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2019)

Review Chemistry, Multidisciplinary

Hierarchically Nanostructured Transition Metal Oxides for Lithium-Ion Batteries

Mingbo Zheng et al.

ADVANCED SCIENCE (2018)

Review Chemistry, Multidisciplinary

Recent developments and insights into the understanding of Na metal anodes for Na-metal batteries

Yang Zhao et al.

ENERGY & ENVIRONMENTAL SCIENCE (2018)

Review Chemistry, Physical

Review on High-Loading and High-Energy Lithium-Sulfur Batteries

Hong-Jie Peng et al.

ADVANCED ENERGY MATERIALS (2017)

Article Nanoscience & Nanotechnology

Hierarchical MoO2/Mo2C/C Hybrid Nanowires as High-Rate and Long Life Anodes for Lithium-Ion Batteries

Lichun Yang et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Chemistry, Physical

MoO2/Mo2C/C spheres as anode materials for lithium ion batteries

Mohammad Ihsan et al.

CARBON (2016)

Article Materials Science, Multidisciplinary

Porous Mo2N nanobelts as a new anode material for sodium-ion batteries

Sai-Lin Liu et al.

MATERIALS LETTERS (2016)

Article Chemistry, Inorganic & Nuclear

Polyvinylpyrrolidone (PVP) in nanoparticle synthesis

Kallum M. Koczkur et al.

DALTON TRANSACTIONS (2015)

Article Chemistry, Multidisciplinary

MoO2/Mo2C Heteronanotubes Function as High-Performance Li-Ion Battery Electrode

Hao-Jie Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2014)

Article Chemistry, Multidisciplinary

The Li-Ion Rechargeable Battery: A Perspective

John B. Goodenough et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2013)

Article Chemistry, Physical

Synthesis and Lithium Storage Mechanism of Ultrafine MoO2 Nanorods

Bingkun Guo et al.

CHEMISTRY OF MATERIALS (2012)

Article Chemistry, Physical

Self-organized monolayer of nanosized ceria colloids stabilized by poly(vinylpyrrolidone)

R Si et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2006)