Self‐Templating Synthesis of Mesoporous Carbon Cathode Materials for High‐Performance Lithium‐Ion Capacitors DOI

Heqiang Liu,

Xiong Zhang, Chen Li

et al.

ChemSusChem, Journal Year: 2024, Volume and Issue: 18(3)

Published: Sept. 18, 2024

Lithium-ion capacitors (LICs) have attracted considerable interest because of their excellent power and energy densities. However, the development LICs is limited by low capacity cathode kinetics mismatch between anode. In this work, mesoporous carbon materials (MCs) with uniform pore sizes were prepared using magnesium citrate as raw material through a self-templating method. During carbonization process, MgO nanoparticles generated from act template, resulting in more orderly structure. The resultant MCs demonstrate high specific surface area 1673 m2 g-1 an abundance small mesopores, which significantly accelerated ion migration within electrolyte expedited formation electric double layers. Benefiting these advantages, demonstrates reversible capacity, cycling stability, rate performance. assembled MCs-based LIC provides density 152.2 Wh kg-1 14.3 kW kg-1. After 5000 cycles, retention 80 % at current 1 A obtained. These results highlight potential for LICs.

Language: Английский

Recent advances in transition metal oxides as anode materials for high-performance lithium-ion capacitors DOI
Chunyu Zhao,

Shuyu Yao,

Chen Li

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154535 - 154535

Published: Aug. 3, 2024

Language: Английский

Citations

23
Insights into Tiny High‐Entropy Doping Promising Efficient Sodium Storage of Na3V2(PO4)2O2F toward Sodium‐Ion Batteries DOI
Guoshuai Su, Yongjia Wang,

Jiawei Mu

et al.

Advanced Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 31, 2024

Abstract Both high operation voltage and theoretical capacity promise polyanion‐type fluorophosphate Na 3 V 2 (PO 4 ) O F as a competitive cathode toward high‐energy‐density sodium‐ion batteries (SIBs). However, the intrinsic low kinetic characteristics seriously influence its high‐power property service life. To well address this, creative tiny high‐entropy (HE) doping methodology is purposefully developed to fabricate nanoscale 1.94 (Cr, Mn, Co, Ni, Cu) 0.06 (NVPOF‐HE) advanced materials for SIBs. The grain refinement effect induced by collaborative regulations from polyvinyl pyrrolidone HE heteroatomic reasonably proposed nanosizing particle dimension of NVPOF‐HE. Systematic experiments calculations authenticate that efficiently promotes electronic/ionic transport high‐voltage contribution, weakens lattice expansion over + ‐(de)intercalation processes. Thanks appealing virtues mentioned here, nano NVPOF‐HE, compared single‐ion/dual‐ion/triple‐ion doped cases, achieves even better ‐storage performance in terms both high‐rate capacities long‐term cycling stability. Furthermore, NVPOF‐HE assembled full SIBs deliver materials‐level energy density 463 Wh kg −1 electrochemical stability ≈93.8% retention after 1000 cycles at 5 C rate. More essentially, fundamental insights gained here provide significant scientific technological advancement high‐performance durable polyanionic cathodes next‐generation

Language: Английский

Citations

12
Immobilization of SnS2/SnO2 heterostructures by rGO for high-capacity lithium storage: A facile thiostannate conversion-oxygen substitution synergistic route DOI

Chengyu Zhu,

Jianjiang Mao,

Jinyang Zhao

et al.

Journal of Energy Storage, Journal Year: 2025, Volume and Issue: 111, P. 115446 - 115446

Published: Jan. 14, 2025

Language: Английский

Citations

1
Dual modulation in electrode and electrolyte enabling ultra-stable NaTi2(PO4)3 anode toward advanced quasi-solid-state sodium-ion capacitors DOI
Minyu Jia, Yuting He, Wenyu Yang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161244 - 161244

Published: March 1, 2025

Language: Английский

Citations

1
Recent Advances in Hybrid Lithium-Ion Capacitors: Materials and Processes DOI

Shasha Zhao,

Xianzhong Sun, Ningfeng Wang

et al.

ACS Applied Energy Materials, Journal Year: 2024, Volume and Issue: unknown

Published: May 20, 2024

Lithium-ion capacitors (LICs) consist of a capacitor-type cathode and lithium-ion battery-type anode, incorporating the merits both components. Well-known for their high energy density, superior power prolonged cycle life, commendable safety attributes, LICs have attracted enormous interest in recent years. However, construction high-performance LIC devices faces significant constraints due to inherent kinetic imbalances between electrode materials trade-off stability. Hence, many efforts been made develop LICs. This review mainly focuses on progresses LICs, particularly containing anode active materials, prelithiation technologies, conductive additives, nonaqueous electrolytes. Finally, summary outlook are presented highlight some future challenges hybrid

Language: Английский

Citations

7
Nanoarchitectonics and applications of two-dimensional materials as anodes for lithium-ion capacitors DOI Open Access
Tao Hu, Xiong Zhang, Yabin An

et al.

Energy Materials, Journal Year: 2024, Volume and Issue: 4(6)

Published: July 30, 2024

Lithium-ion capacitors (LICs) represent an innovative hybridization in the energy storage field, effectively combining best features of supercapacitors and lithium-ion batteries. However, theoretical advantage LICs is impeded by low reaction efficiency negative electrode material significant volume expansion. Two-dimensional (2D) materials, due to their unique morphology, abundant pores, rich active centers, adjustable composition, have been widely studied developed as electrodes for LICs. Therefore, it imperative provide a timely review latest advancements field. The initiates with detailed exploration infrastructure, key performance evaluation parameters, underlying mechanisms that define Subsequently, focus shifts towards cutting-edge research surrounding 2D including graphene, MXene, transition-metal dichalcogenides, oxides. further elaborates on typical applications these materials within LIC frameworks, highlighting properties contributions enhanced solutions. In conclusion, discussion addresses challenges encounter applications, such scalability, cost, integration issues, while also projecting future development prospects. It outlines both current limitations potential breakthroughs could pave way more advanced efficient technologies.

Language: Английский

Citations

6
In Situ Construction of Bimetallic Selenides Heterogeneous Interface on Oxidation‐Stable Ti3C2Tx MXene Toward Lithium Storage with Ultrafast Charge Transfer Kinetics DOI
Lei Wang,

Shasha Zhao,

Xiong Zhang

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 2, 2024

Abstract Ti 3 C 2 T x (MXene) is widely acknowledged as an excellent substrate for constructing heterogeneous structures with transition metal chalcogenides (TMCs) boosting the electrochemical performance of lithium‐ion storage. However, conventional synthesis strategies inevitably lead to poor charge transfer due ‐derived TiO at interface between and TMCs. Here, innovative in situ selenization strategy proposed replace originally generated on metallic TiSe interphase, clearing bottleneck slow barrier caused by MXene oxidation. The construction bimetallic selenide formed CoSe generates intrinsic electric fields guide fast ion diffusion kinetics a interface. Additionally, /TiSe /Ti structure enhanced structural stability improved rate confirmed both experiments theoretical calculations. engineered exhibits ultra‐high pseudocapacitance contribution (73.1% 0.1 mV s −1 ), rendering it well‐suited offset differences double‐layer materials. assembled capacitor based possesses high energy density ultralong life span (89.5% after 10 000 times A g ). This devised provides feasible solution utilizing advantages substrates lithium storage ultrafast kinetics.

Language: Английский

Citations

5
Interface engineering to construct heterostructured SnS2/Sb2S3 on rGO through a targeted-complexation deposition strategy for high-performance lithium-ion capacitors DOI

Chengyu Zhu,

Jianjiang Mao,

Jinyang Zhao

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152702 - 152702

Published: May 31, 2024

Language: Английский

Citations

5
Challenges and Strategies of Low‐Pressure All‐Solid‐State Batteries DOI Creative Commons
Jiaxu Zhang,

Jiamin Fu,

Pushun Lu

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 26, 2024

All-solid-state batteries (ASSBs) are regarded as promising next-generation energy storage technology owing to their inherent safety and high theoretical density. However, achieving maintaining solid-solid electronic ionic contact in ASSBs generally requires high-pressure fabrication operation, posing substantial challenges for large-scale production application. In recent years, significant efforts made address these pressure-related challenges. this review, the impact of pressure on is explored. First, categories, origins, associated with outlined. Second, an overview advancements addressing issues provided, focusing electrode materials interfaces various solid-state electrolytes (SSEs). Third, advanced characterizations simulations employed unravel intricate electrochemical-mechanical interactions examined. Finally, existing strategies insights low-stack-pressure presented.

Language: Английский

Citations

5
The application of metal–organic frameworks and their derivatives for lithium-ion capacitors DOI
Shasha Zhao, Xiong Zhang, Chen Li

et al.

New Carbon Materials, Journal Year: 2024, Volume and Issue: 39(5), P. 872 - 895

Published: Oct. 1, 2024

Language: Английский

Citations

4