Storage of Lithium-Ion by Phase Engineered MoO3 Homojunctions

Article Chemistry, Physical

Interfacial engineering for metal oxide/nitride nano-heterojunctions towards high-rate lithium-ion storage

Bobo Zou et al.

Summary: Precise interfacial engineering of transition metal oxides/TMN nano-heterojunctions enhances lithium-ion storage performance by promoting electron/ion transfer kinetics and maintaining long-term cycling stability.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

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Review Chemistry, Multidisciplinary

Multiple Active Sites Carbonaceous Anodes for Na+Storage: Synthesis, Electrochemical Properties and Reaction Mechanism Analysis

Yun Lu et al.

Summary: This review comprehensively discusses the use of active site carbonaceous anodes to enhance the performance of sodium-ion batteries, covering categorization based on Na storage mechanism, concepts of active site types, analysis methods, and future development directions. It addresses the advantages, issues, and potential solutions for multiple active site carbonaceous Na anodes.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Chemistry, Multidisciplinary

Phase-Junction Electrocatalysts towards Enhanced Hydrogen Evolution Reaction in Alkaline Media

Qiang Fu et al.

Summary: The study demonstrates that the nickel diphosphide phase junction is an effective electrocatalyst for hydrogen production in alkaline media, significantly reducing overpotential and improving efficiency. This enhancement is attributed to strong water dissociation ability and electron rearrangement around the phase junction, leading to improved catalytic activity.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

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Article Electrochemistry

Synthesis, characterization and electrochemical assessment of hexagonal molybdenum trioxide (h-MoO3) micro-composites with graphite, graphene and graphene oxide for lithium ion batteries

Paloma Almodovar et al.

Summary: Hexagonal molybdenum trioxide microrods and their composites with graphite, graphene, and graphene oxide were successfully synthesized using a soft chemistry route. These composites showed excellent performance as anodes in lithium-ion batteries, with high specific capacities and stability at high current densities.

ELECTROCHIMICA ACTA (2021)

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Review Chemistry, Multidisciplinary

Emerging of Heterostructure Materials in Energy Storage: A Review

Yu Li et al.

Summary: This review discusses the recent progress in heterostructure materials in the field of energy storage, summarizing their fundamental characteristics, synthesis routes, advantages and drawbacks, as well as their applications and achievements in various batteries and supercapacitors.

ADVANCED MATERIALS (2021)

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Article Chemistry, Physical

General construction of molybdenum-based compounds embedded in flexible 3D interconnected porous carbon nanofibers with protective porous shell for high-performance lithium-ion battery

Xing-hai Zhou et al.

Summary: The rational design of electrode architecture coupling with high specific capacity nanomaterials is effective to provide more lithium-ion storage active sites, fast electrons/ions transfer pathways and good structural integrity. This well-designed architecture possesses large surface area, protective porous carbon shell and 3D interconnected porous structure, delivering excellent electrochemical performance for lithium-ion battery anodes.

CARBON (2021)

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Article Materials Science, Multidisciplinary

Sodium-ion storage mechanisms and design strategies of molybdenum-based materials: A review

Minghua Chen et al.

Summary: The importance of sodium-ion batteries and molybdenum-based materials in energy storage is discussed in the article, along with the synthesis methods, energy storage mechanisms, design strategies, and electrochemical performance of molybdenum-based materials. Future opportunities and challenges facing molybdenum-based materials and SIBs in the battery market are also carefully proposed.

APPLIED MATERIALS TODAY (2021)

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Article Chemistry, Physical

Phase-junction engineering boosts the performance of CoSe2 for efficient sodium/potassium storage

Xiaofeng Li et al.

Summary: This study developed a unique c/o-CoSe2@SiC structure which exhibited excellent sodium and potassium storage performance, and revealed the electrochemical reaction mechanism and structural reversibility. The phase-junction engineering provided a new strategy for developing high-performance SIBs and PIBs.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Review Materials Science, Multidisciplinary

Molybdenum-based materials for sodium-ion batteries

Yu Jiang et al.

Summary: Sodium-ion batteries are promising for affordable and scalable energy storage, but face technical challenges in finding suitable anode materials. Molybdenum-based materials may offer a solution to these challenges, but require materials design and engineering to overcome current issues.

INFOMAT (2021)

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Article Chemistry, Multidisciplinary

Oxygen vacancies boosted the electrochemical kinetics of Nb2O5-x for superior lithium storage

Sheng Li et al.

Summary: Introducing oxygen vacancies into Nb2O5 can enhance lithium storage capacity, improve rate capability, and cycling stability by providing more active sites and changing the electronic structure to boost electron/ion transport kinetics.

CHEMICAL COMMUNICATIONS (2021)

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Article Chemistry, Physical

Triggering the phase transition and capacity enhancement of Nb2O5 for fast-charging lithium-ion storage

Fei Shen et al.

Summary: The introduction of Mo into Nb2O5 results in a phase transition and leads to a higher energy density and improved cycling stability, making Nb1Mo0.1O2.8 a promising anode material for high-capacity and high-rate lithium-ion energy storage.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

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Review Chemistry, Physical