Porous composite film embedded with garnet for daytime subambient radiative cooling DOI
Jinpeng Lv, Rongmin Bai

Solar Energy Materials and Solar Cells, Год журнала: 2024, Номер 282, С. 113356 - 113356

Опубликована: Дек. 6, 2024

Язык: Английский

Regulating Interfacial Chemistry to Boost Ionic Transport and Interface Stability of Composite Solid‐State Electrolytes for High‐Performance Solid‐State Lithium Metal Batteries DOI Open Access

Sifan Wen,

Zhefei Sun, Xiaoyu Wu

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 2, 2025

Abstract Composite solid‐state electrolytes (CSSEs) that combine the benefits of inorganic and polymer hold great potential for lithium metal batteries (SSLMBs) due to their high ionic conductivity superior mechanical properties. However, overall performance is severely hindered by several practical challenges, including component aggregation, poor interface behavior, limited Li + transport. Here, a unique ultrathin coating triaminopropyl triethoxysilane with bifunctional structure introduced effectively bridges fillers (Li 1+x Al x Ti 2‐x (PO 4 ) 3 , LATP) polyvinylidene fluoride hexafluoropropylene /polyethylene oxide matrix, thereby enabling high‐performance CSSEs (referred as SLPH). This design prevents LATP particle agglomeration, improves interfacial compatibility, ensures enrichment fast transport within SLPH. Consequently, SLPH exhibits low conduction energy barrier ( E = 0.462 eV), desirable (4.19 × 10 −4 S cm −1 at 60 °C), transference number 0.694). As result, SSLMBs SLPH, Li| |Li symmetric cells, LiFePO | coin‐type, pouch demonstrate rate capability long‐time cycling stability. work underscores significance surface functionalization create stable solid‐solid enhance conduction, paving way in SSLMBs.

Язык: Английский

Процитировано

6

A Perspective on Pathways Toward Commercial Sodium‐Ion Batteries DOI Open Access
Zehao Cui, Chen Liu, Arumugam Manthiram

и другие.

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 17, 2025

Abstract Lithium‐ion batteries (LIBs) have been widely adopted in the automotive industry, with an annual global production exceeding 1000 GWh. Despite their success, escalating demand for LIBs has created concerns on supply chain issues related to key elements, such as lithium, cobalt, and nickel. Sodium‐ion (SIBs) are emerging a promising alternative due high abundance low cost of sodium other raw materials. Nevertheless, commercialization SIBs, particularly grid storage applications, faces significant hurdles. This perspective article aims identify critical challenges making SIBs viable from both chemical techno‐economic perspectives. First, brief comparison materials chemistry, working mechanisms, between mainstream LIB systems prospective SIB is provided. The intrinsic regarding stability, capacity utilization, cycle calendar life, safe operation cathode, electrolyte, anode discussed. Furthermore, scalability material production, engineering feasibility, energy‐dense electrode design fabrication illustrated. Finally, pathways listed discussed toward achieving high‐energy‐density, stable, cost‐effective SIBs.

Язык: Английский

Процитировано

2

Using Recycled Materials in a Novel Dual Binder System for Hard Carbon Anodes: Closing the Loop Toward Sustainable Li‐/Na‐ion Batteries DOI Creative Commons
Hamideh Darjazi, Alessandro Piovano,

Giuseppina Meligrana

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 3, 2025

Abstract Hard carbon (HC) has significant potential as anode material for both Li‐ion and Na‐ion batteries; however, its commercialization is hindered by challenges such poor rate capability low initial Coulombic efficiency (ICE). Although polymeric binders constitute a small fraction of the overall electrode composition, they play crucial role in influencing electrochemical performance. Here, this study introduces novel dual composite binder, combining polyacrylic acid (PAA) polyvinyl butyral (PVB). The interaction between COOH groups PAA OH PVB via hydrogen bonding prompts cohesive polymer network resulting electrodes exhibiting superior high ICE laboratory‐scale cells, surpassing performance those with other tested. After optimizing formulations using commercial PVB, we demonstrate first time use recycled sourced from laminated glass waste, to address lack end‐of‐life programs material, which often ends up landfills. Repurposing waste battery applications tackles management issues contributes innovative development advanced, green materials circular economy approach, thus paving way waste‐to‐energy solutions high‐performance socio‐economical environmental benefits.

Язык: Английский

Процитировано

1

Degradation Mechanisms of Prussian Blue Analogues and State-of-the-Art Approaches for Stability Optimization: A Review DOI Creative Commons
Johannes Sterzinger, Raphael L. Streng, Shuai Chen

и другие.

The Journal of Physical Chemistry C, Год журнала: 2025, Номер unknown

Опубликована: Апрель 3, 2025

Язык: Английский

Процитировано

1

Optimizing all-solid-state sodium-ion batteries: Insights from a P2D Model on NaSICON-based polymer–ceramic electrolyte DOI
Felix Gerbig, J. R. Kuhn, Hermann Nirschl

и другие.

Energy Reports, Год журнала: 2024, Номер 13, С. 105 - 116

Опубликована: Дек. 9, 2024

Язык: Английский

Процитировано

3

Trace NaBF4 Modulated Ultralow‐Concentration Ether Electrolyte for Durable High‐Voltage Sodium‐Ion Batteries DOI Open Access

Shuaiqi Li,

Xinrui Song,

Pengwei Jing

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Янв. 13, 2025

Abstract Ultralow‐concentration ether electrolytes hold great promise for cost‐effective sodium‐ion batteries (SIBs), while their inferior cycle stability under high voltages remains an awkward challenge. Herein, ultralow‐concentration diglyme (G2)‐based with single sodium salt are found to manifest high‐rate capability when employed high‐voltage Na 3 (VOPO 4 ) 2 F (NVOPF) cathode, but specific capacity rapidly depletes exhaustion during long‐term cycling. To address this issue, trace NaBF (0.03 m as electrolyte additive is introduced, which minimally affects ion conductivity of the pristine electrolyte, yet weakens coordination between + ions and G2 molecules. This allows more PF 6 − enter solvation sheath ions, forming a stable cathode interphase enhancing performance without sacrificing (up 20 C). As result, modulated G2‐based enables NVOPF steadily, retention 94.2% over 1000 cycles at low rate 1 C. work provides valuable insights into modulation use in durable SIBs.

Язык: Английский

Процитировано

0

Lone-Pair Driven Na-Ion Diffusion Leading to Highly Conductive Na2(BH4)(NH2) Phases DOI

Kshitij Srivastava,

César Menéndez Muñiz,

Tapasendra Adhikary

и другие.

ACS Applied Energy Materials, Год журнала: 2025, Номер unknown

Опубликована: Фев. 3, 2025

Язык: Английский

Процитировано

0

Mixed network former effect on the ion-dynamics of Sodium Alumino-Phospho-Silicate glasses DOI
Shweta Rani Keshri, Indrajeet Mandal, Anuraag Gaddam

и другие.

Acta Materialia, Год журнала: 2025, Номер unknown, С. 120837 - 120837

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Wetting Resistance of Saturated Fatty Acid-Coated PVDF Hollow Fiber Membrane for Efficient Seawater Desalination Via Membrane Distillation DOI
Rendy Muhamad Iqbal, Mohd Hafiz Dzarfan Othman, Mohd Akmali Mokhter

и другие.

Arabian Journal for Science and Engineering, Год журнала: 2025, Номер unknown

Опубликована: Март 6, 2025

Язык: Английский

Процитировано

0

UV-crosslinked Glyoxal-Methacrylate Electrolytes for Quasi-Solid Electric Double Layer Capacitors DOI
Silvia Porporato, Juan Luis Gómez‐Urbano, Alessandro Piovano

и другие.

Electrochimica Acta, Год журнала: 2025, Номер unknown, С. 146096 - 146096

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0