From Liquid to Solid-State Lithium Metal Batteries: Fundamental Issues and Recent Developments

Nano-Micro Letters, Год журнала: 2023, Номер 16(1)

Опубликована: Ноя. 20, 2023

The widespread adoption of lithium-ion batteries has been driven by the proliferation portable electronic devices and electric vehicles, which have increasingly stringent energy density requirements. Lithium metal (LMBs), with their ultralow reduction potential high theoretical capacity, are widely regarded as most promising technical pathway for achieving batteries. In this review, we provide a comprehensive overview fundamental issues related to reactivity migrated interfaces in LMBs. Furthermore, propose improved strategies involving interface engineering, 3D current collector design, electrolyte optimization, separator modification, application alloyed anodes, external field regulation address these challenges. utilization solid-state electrolytes can significantly enhance safety LMBs represents only viable approach advancing them. This review also encompasses variation design transition from liquid solid electrolytes. Particularly noteworthy is that introduction SSEs will exacerbate differences electrochemical mechanical properties at interface, leading increased inhomogeneity-a critical factor contributing failure all-solid-state lithium Based on recent research works, perspective highlights status developing high-performance

Язык: Английский

---

Self-healing hydrogels as injectable implants: Advances in translational wound healing

Coordination Chemistry Reviews, Год журнала: 2024, Номер 509, С. 215790 - 215790

Опубликована: Март 20, 2024

Язык: Английский

---

Structural designs of advanced wood-based thick electrodes for high-performance eco-supercapacitors

Nano Today, Год журнала: 2024, Номер 55, С. 102154 - 102154

Опубликована: Янв. 12, 2024

Язык: Английский

---

Engineering Multinanochannel Polymer-Intercalated Graphene Oxide Membrane for Strict Volatile Sieving in Membrane Distillation

Environmental Science & Technology, Год журнала: 2024, Номер 58(2), С. 1399 - 1409

Опубликована: Янв. 2, 2024

Graphene oxide (GO) membranes enabled by subnanosized diffusion channels are promising to separate small species in membrane distillation (MD). However, the challenge of effectively excluding volatiles MD persists due severe swelling and subsequent increase GO interlamination spacing upon direct contact with hot feed. To address this issue, we implemented a design which polymer is confined between interlaminations, creating predominantly 2D nanochannels centered around 0.57 nm an average pore size 0.30 nm. Compared virginal membrane, polymer-intercalated exhibits superior antiswelling performance, particularly at high feed temperature 60 °C. Remarkably, modified exhibited flux approximately 52 L m–2 h–1 rejection rates about 100% for ions 98% volatile phenol, difference 40 Molecular dynamics simulations suggest that sieving mechanisms facilitated narrowed within network situated interlaminations. Concurrently, unrestricted permeation water molecules through multinanochannel encourages high-flux desalination complex hypersaline wastewater.

Язык: Английский

---

High-Toughness and Intrinsically Self-Healing Cross-Linked Polyurea Elastomers with Dynamic Sextuple H-Bonds

Macromolecules, Год журнала: 2024, Номер 57(5), С. 2100 - 2109

Опубликована: Фев. 23, 2024

High-performance elastomers that possess a combination of high mechanical toughness and fast healability have garnered extensive interest because their diverse application potential. Inspired by the unique multiple hydrogen bond (H-bond) structure spider silk rapid dynamic exchange hindered urea bonds (HUBs), self-healing polyurea elastomer with ultrahigh was designed incorporating sextuple H-bonds HUBs into polymer chain. Such design affords stretchability (1586%), excellent (45.53 MJ m–3), good efficiency (91.6%), fracture energy (39.68 kJ m–2), recyclability. The performance are attributed to presence reversibly cross-linked noncovalent dynamically covalent HUBs, which been validated stress relaxation tests. Meanwhile, substituting chain extender adipic dihydrazide hexamethylenediamine, possesses comparable but fewer amide bonds, effect on confirmed. More importantly, when conductive layer graphene oxide applied surface resulting elastomer, exhibited potential applications in strain sensors.

Язык: Английский

---

M4X3 MXenes: Application in Energy Storage Devices

Nano-Micro Letters, Год журнала: 2024, Номер 16(1)

Опубликована: Июнь 14, 2024

Abstract MXene has garnered widespread recognition in the scientific community due to its remarkable properties, including excellent thermal stability, high conductivity, good hydrophilicity and dispersibility, easy processability, tunable surface admirable flexibility. MXenes have been categorized into different families based on number of M X layers n+1 n , such as 2 X, 3 4 and, recently, 5 . Among these families, particularly Ti C greatly explored while limited studies given synthesis. Meanwhile, family developed hence, demanding a compilation evaluated studies. Herein, this review provides systematic overview latest advancements MXenes, focusing their properties applications energy storage devices. The objective is provide guidance researchers fostering MXene-based nanomaterials, not only for devices but also broader applications.

Язык: Английский

---

Advancements in MXene-based composites for electronic skins

Journal of Materials Chemistry B, Год журнала: 2024, Номер 12(4), С. 895 - 915

Опубликована: Янв. 1, 2024

Recent advancements, important challenges, advantages, and future prospects of MXenes their composites in E-skins are deliberated.

Язык: Английский

---

Stretchable supramolecular hydrogel with instantaneous self-healing for electromagnetic interference shielding control and sensing

Composites Part B Engineering, Год журнала: 2024, Номер 287, С. 111826 - 111826

Опубликована: Сен. 12, 2024

Язык: Английский

---

Integration of MXene and Microfluidics: A Perspective

ACS Biomaterials Science & Engineering, Год журнала: 2024, Номер 10(2), С. 657 - 676

Опубликована: Янв. 19, 2024

The fusion of MXene-based materials with microfluidics not only presents a dynamic and promising avenue for innovation but also opens up new possibilities across various scientific technological domains. This Perspective delves into the intricate synergy between MXenes microfluidics, underscoring their collective potential in material science, sensing, energy storage, biomedical research. intersection disciplines anticipates future advancements MXene synthesis functionalization as well progress advanced sensing technologies, storage solutions, environmental applications, breakthroughs. Crucially, manufacturing commercialization microfluidic devices, coupled interdisciplinary collaborations, stand pivotal considerations. Envisioning where collaboratively shape our landscape, addressing challenges propelling forward necessitates thoughtful approach. viewpoint provides comprehensive assessment current state field while outlining prospects integration entities microfluidics.

Язык: Английский

---

MXenes and its composite structures: synthesis, properties, applications, 3D/4D printing, and artificial intelligence; machine learning integration

Progress in Materials Science, Год журнала: 2025, Номер unknown, С. 101433 - 101433

Опубликована: Янв. 1, 2025

Язык: Английский

---