Dual-confinement and oxygen vacancy strategies for ultra-stable sodium storage and mechanisms in high-entropy spinel oxides DOI
Hao Xu, Huijun Li, Mingyang Gao

и другие.

Journal of Energy Storage, Год журнала: 2025, Номер 113, С. 115641 - 115641

Опубликована: Фев. 6, 2025

Язык: Английский

Pre‐Doping of Dual‐Functional Sodium to Weaken Fe─S Bond and Stabilize Interfacial Chemistry for High‐Rate Reversible Sodium Storage DOI
Naiteng Wu, Zibo Zhao,

Ran Hua

и другие.

Advanced Energy Materials, Год журнала: 2024, Номер 14(30)

Опубликована: Май 22, 2024

Abstract Ferrous sulfides with the high theoretic capacity are promising anode for sodium ion batteries. However, fading and inferior rate capability still hinder their practical application. In this work, Na‐doped Fe 7 S 8 microrods cationic vacancies weakened Fe─S bond constructed through a facile scalable sulfurized route. The experimental results combined theoretical analysis thoroughly reveal generation of strength induced by doping, which modulates energy band structure , provides more active sites, accelerates sodiation/desodiation reaction kinetics, simultaneously. Moreover, pre‐doping delivers strong guiding effect on formation thin stable solid electrolyte interface films. As result, optimal sample exhibits excellent storage performance, including reversible (674 mAh g −1 after 200 cycles at 0.5 A 503 1500 10 ), superior capability, increased initial coulombic efficiency. Furthermore, full cell paired commercial Na 3 V 2 (PO 4 ) also displays outstanding cyclic stability 95.9% retention 100 cycles.

Язык: Английский

Процитировано

63

Recent Advances in Machine Learning‐Assisted Multiscale Design of Energy Materials DOI Creative Commons
Bohayra Mortazavi

Advanced Energy Materials, Год журнала: 2024, Номер unknown

Опубликована: Дек. 10, 2024

Abstract This review highlights recent advances in machine learning (ML)‐assisted design of energy materials. Initially, ML algorithms were successfully applied to screen materials databases by establishing complex relationships between atomic structures and their resulting properties, thus accelerating the identification candidates with desirable properties. Recently, development highly accurate interatomic potentials generative models has not only improved robust prediction physical but also significantly accelerated discovery In past couple years, methods have enabled high‐precision first‐principles predictions electronic optical properties for large systems, providing unprecedented opportunities science. Furthermore, ML‐assisted microstructure reconstruction physics‐informed solutions partial differential equations facilitated understanding microstructure–property relationships. Most recently, seamless integration various platforms led emergence autonomous laboratories that combine quantum mechanical calculations, language models, experimental validations, fundamentally transforming traditional approach novel synthesis. While highlighting aforementioned advances, existing challenges are discussed. Ultimately, is expected fully integrate atomic‐scale simulations, reverse engineering, process optimization, device fabrication, empowering system design. will drive transformative innovations conversion, storage, harvesting technologies.

Язык: Английский

Процитировано

31

Advances in wearable energy storage and harvesting systems DOI Creative Commons
Qiang Zhang, Soham Das, Liang Zheng

и другие.

Med-X, Год журнала: 2025, Номер 3(1)

Опубликована: Янв. 14, 2025

Abstract The development of wearable energy sto rage and harvesting devices is pivotal for advancing next-generation healthcare technologies, facilitating continuous real-time health monitoring. Traditional have been constricted by bulky rigid batteries, limiting their practicality comfort. However, recent advancements in materials science enabled the creation flexible, stretchable, lightweight storage solutions. integration technologies essential developing self-sustaining systems that minimize reliance on external power sources enhance device longevity. These integrated ensure operation sensors processors vital This review examines significant progress harvesting, focusing latest devices, solar cells, biofuel triboelectric nanogenerators, magnetoelastic gene rators, supercapacitors, lithium-ion zinc-ion batteries. It also discusses key parameters crucial applications, such as density, durability. Finally, addresses future challenges prospects this rapidly evolving field, underscoring potential innovative, self-powered applications. Graphical

Язык: Английский

Процитировано

11

Harnessing AI for Understanding Scientific Literature: Innovations and Applications of Chat-Agent System in Battery Recycling Research DOI

Rongfan Liu,

Zhi Zou,

Sihui Chen

и другие.

Materials Today Energy, Год журнала: 2025, Номер unknown, С. 101818 - 101818

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

4

Synergistic Bimetallic Interaction and Regulated Void Size in Isocubanite CuFe2S3 Enables UltraFast and Durable Sodium Storage DOI
Naiteng Wu,

Jinke Shen,

Qing Li

и другие.

ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 9, 2025

Язык: Английский

Процитировано

3

Surface Phosphorus Grafting of Ti3C2Tx MXene as an Interface Charge “Bridge” for Efficient Electrocatalytic Hydrogen Evolution in All-pH Media DOI
Jian Zhang,

Xianzhi Yang,

Chen Chen

и другие.

Chemistry of Materials, Год журнала: 2024, Номер unknown

Опубликована: Дек. 4, 2024

The interface electronic structure of heterogeneous catalysts can be modulated by changing the surface coordination configuration, which is crucial to their catalytic activity. Herein, a phosphorus-grafted Ti3C2Tx MXene platform anchored with an MoS2 nanoflake heterojunction electrocatalyst was assembled through simple phosphorus-hydrothermal method. An charge "bridge" has been created grafting uniform P atoms coordinated O (P-Ti3C2Tx), resulting in charge-transfer channel between P-Ti3C2Tx and MoS2. Based on ultrafast transient absorption spectroscopy, fastest electron-transfer kinetics from (1.7 ps) slowest electron–hole recombination speed (28 were obtained over MoS2@P-Ti3C2Tx than those MoS2@O-Ti3C2Tx MoS2@OP-Ti3C2Tx. Benefiting lower carrier transport activation energy, exhibited stirring electrocatalytic activity toward hydrogen evolution all-pH media, delivered three low overpotentials 48.6, 63.2, 70.5 mV at 10 mA cm–2 alkaline, acid, neutral respectively. Grafting atomic scale create proposes new strategy design efficient pH-universal electrocatalyst.

Язык: Английский

Процитировано

12

Application-oriented design of machine learning paradigms for battery science DOI Creative Commons
Ying Wang

npj Computational Materials, Год журнала: 2025, Номер 11(1)

Опубликована: Апрель 2, 2025

Язык: Английский

Процитировано

2

Mo4/3B2Tx induced hierarchical structure and rapid reaction dynamics in MoS2 anode for superior sodium storage DOI
Guilong Liu,

Wenzhuo Yuan,

Zihan Zhao

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 493, С. 152576 - 152576

Опубликована: Май 29, 2024

Язык: Английский

Процитировано

9

Defect-modulated and heteroatom-functionalized Ti3-xC2Ty MXene 3D nanocavities induce growth of MoSe2 nanoflakes toward electrocatalytic hydrogen evolution in all pH electrolytes DOI
Mingliang Du,

Xianzhi Yang,

Jian Zhang

и другие.

Nano Research, Год журнала: 2024, Номер 17(7), С. 6294 - 6304

Опубликована: Апрель 19, 2024

Язык: Английский

Процитировано

7

Confining Liquid Electrolytes in a Nitrogen-Rich Nanoporous Carbon Sponge for Superior Lithium-Ion Conduction DOI

Feng‐Jia Zhao,

Pengzhou Shi,

Ya-Ru Kong

и другие.

ACS Applied Materials & Interfaces, Год журнала: 2025, Номер unknown

Опубликована: Янв. 2, 2025

Solid-state Li-ion batteries are recognized as highly promising energy storage devices due to their ability overcome issues related the inferior cycle life and potential risks of traditional liquid batteries. However, developing solid-state electrolytes with fast conductivity continues be a major challenge. In this study, we present family quasi-solid-state (QSSEs) synthesized by confining within N-rich porous carbon sponge, exhibiting superior conduction for battery applications. The sponge was prepared carbonizing ZIF-8 under an argon atmosphere, followed incorporation organic salt into pores channels create composite QSSEs. Notably, resulting QSSEs demonstrate exceptional at room temperature, record-high exceeding 10

Язык: Английский

Процитировано

1