Biomass-Derived Hard Carbon for Sodium-Ion Batteries: Basic Research and Industrial Application

ACS Nano, Год журнала: 2024, Номер 18(26), С. 16468 - 16488

Опубликована: Июнь 20, 2024

Sodium-ion batteries (SIBs) have significant potential for applications in portable electric vehicles and intermittent renewable energy storage due to their relatively low cost. Currently, hard carbon (HC) materials are considered commercially viable anode SIBs advantages, including larger capacity, cost, operating voltage, inimitable microstructure. Among these materials, biomass-derived anodes commonly used SIBs. However, the reports about biomass from basic research industrial very rare. In this paper, we focus on progress of following perspectives: (1) sodium mechanisms carbon; (2) optimization strategies encompassing design, synthesis, heteroatom doping, material compounding, electrolyte modulation, presodiation; (3) classification different based precursor source, a comparison properties, discussion effects sources properties; (4) challenges practical SIBs; (5) an overview current industrialization anodes. Finally, present challenges, strategies, prospects future development materials.

Язык: Английский

---

Progress of 0D Biomass-Derived porous carbon materials produced by hydrothermal assisted synthesis for Advanced supercapacitors

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 685, С. 487 - 508

Опубликована: Янв. 21, 2025

Язык: Английский

---

The Single Atom Anchoring Strategy: Rational Design of MXene‐Based Single‐Atom Catalysts for Electrocatalysis

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 13, 2025

Abstract Single‐atom catalysts (SACs) are a class of with low dosage, cost, and the presence metal atom‐carrier interactions high catalytic activity, which considered to possess significant potential in field electrocatalysis. The most important aspect synthesis SACs is selection suitable carriers. Metal carbides, nitrides, or carbon‐nitrides (MXenes) widely used as new type 2D materials good electrical conductivity tunable surface properties. abundance functional groups vacancy defects on MXenes an ideal anchoring site for single atoms therefore regarded carrier single‐atom loading. In this work, preparation method MXenes, loading mode SACs, characterization catalysts, electrochemical performance described detail, some hot issues current research future directions also summarized. aim work promote development MXene‐based within realm With ongoing innovation, these expected be crucial energy conversion storage solutions.

Язык: Английский

---

A review on overcoming challenges and pioneering advances: MXene-based materials for energy storage applications

Journal of Energy Storage, Год журнала: 2024, Номер 101, С. 113810 - 113810

Опубликована: Сен. 24, 2024

Язык: Английский

---

Flexible all-solid-state asymmetric supercapacitor based on Ti3C2Tx MXene/graphene/carbon nanotubes

Surfaces and Interfaces, Год журнала: 2024, Номер 53, С. 104999 - 104999

Опубликована: Авг. 28, 2024

Язык: Английский

---

Heteroatom doping in 2D MXenes for energy storage/conversion applications

Advanced Powder Materials, Год журнала: 2024, Номер 3(6), С. 100246 - 100246

Опубликована: Окт. 5, 2024

Язык: Английский

---

High-Entropy Electrode Materials: Synthesis, Properties and Outlook

Nano-Micro Letters, Год журнала: 2024, Номер 17(1)

Опубликована: Сен. 27, 2024

Abstract High-entropy materials represent a new category of high-performance materials, first proposed in 2004 and extensively investigated by researchers over the past two decades. The definition high-entropy has continuously evolved. In last ten years, discovery an increasing number led to significant advancements their utilization energy storage, electrocatalysis, related domains, accompanied rise techniques for fabricating electrode materials. Recently, research emphasis shifted from solely improving performance toward exploring reaction mechanisms adopting cleaner preparation approaches. However, current remains relatively vague, method is based on single metal/low- or medium-entropy It should be noted that not all methods applicable can directly applied this review, development are briefly reviewed. Subsequently, classification presented, followed discussion applications storage catalysis perspective synthesis methods. Finally, evaluation advantages disadvantages various production process different provided, along with proposal potential future directions

Язык: Английский

---

Ti3C2Tx MXene@rGO composite electrodes for high-performance supercapacitor applications

Journal of Power Sources, Год журнала: 2025, Номер 632, С. 236408 - 236408

Опубликована: Фев. 4, 2025

Язык: Английский

---

Ion transport behaviors in MXenes for electrochemical energy storage and conversion

Carbon Energy, Год журнала: 2025, Номер unknown

Опубликована: Фев. 12, 2025

Abstract MXenes, an innovative class of two‐dimensional (2D) materials composed transition‐metal carbides and/or nitrides, have garnered significant interest for their potential in energy storage and conversion applications, which is largely attributed to modifiable surface terminations, exceptional conductivity, favorable hydrophilic characteristics. MXenes show various ion transport behaviors applications like electrochemical catalysis, supercapacitors, batteries, encompassing processes electrostatic adsorption ions, redox reactions interlayer shuttle. This review aims present a summary advancements the comprehension Ti 3 C 2 T x MXenes. First, composition, properties, synthesis techniques are concisely summarized. Subsequently, discussion delves into mechanisms during CO reduction, water splitting, supercapacitor operation, battery performance, elucidating factors determining efficacy. Furthermore, compilation strategies used optimize presented. The article concludes by presenting challenges opportunities these fields facilitate continued progress energy‐related technologies.

Язык: Английский

---

Functionalization Strategies of MXene Architectures for Electrochemical Energy Storage Applications

Energies, Год журнала: 2025, Номер 18(5), С. 1223 - 1223

Опубликована: Март 2, 2025

MXene, an emerging class of two-dimensional materials, has garnered significant attention in electrochemical energy storage applications due to its high specific surface area, tunable functional groups, excellent electrical conductivity, and mechanical stability. However, their practical application devices remains challenged by issues such as the stacking layered structure, degradation, limited ion diffusion properties. Functionalization emerged a key strategy enhance performance MXene materials. By modulating doping with various elements, integrating other researchers have significantly improved chemical stability, transport properties, strength MXenes. This review provides comprehensive overview categorizing them highlighting advantages applications. It also examines recent advancements preparation optimized synthesis strategies. In-depth discussions are presented on functionalization MXenes devices, including supercapacitors, lithium-ion batteries, sodium-ion batteries. Finally, concludes summary explores future research directions, aiming guide further developments field.

Язык: Английский

---