Results 221 to 230 of about 33,605 (303)

Twenty‐Minute Microwave‐Enabled Dual‐Anion Nickel Sulfoselenide Anodes for High‐Capacity Sodium/Potassium‐Ion Batteries and Durable Pouch Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A dual‐anion‐assisted strategy is proposed for designing bi‐functional high‐performance anodes. The preparation of NiSSe/N‐C within 20 min demonstrates rapid Na+/K+ reaction kinetics, exceptional rate capability, and remarkable cycling stability. Nickel‐based materials are promising anode candidates for sodium‐ion batteries and potassium‐ion batteries ...
Yayun Zheng, Qiu He, Jitao Shang, Shasha Wei, Haoqing Jiang, Zhaohuai Li, Yan Zhao   +6 more
wiley   +1 more source

Stabilising graphite anode with quasi-solid-state electrolyte for long-life lithium-sulfur batteries. [PDF]

MRS Energy Sustain
Li Z, Yang ZJ, Chhowalla M.
europepmc   +1 more source

Bottlenecks‐Breaking in Zinc‐Iodine Batteries Toward Practical Implementation: A Review and Perspective

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Aqueous zinc–iodine batteries (Zn–I2Bs) offer promise for grid storage due to safety and cost advantages yet face critical bottlenecks: severe self‐discharge (polyiodide shuttling and HER), limited energy density, sluggish kinetics, and zinc anode instability.
Jia‐Lin Yang, Jun‐Ming Cao, Dai‐Huo Liu, Xing‐Long Wu   +3 more
wiley   +1 more source

Exploring the Effects of the Spatial Distribution of Catalytic Sites on Sulfur Nucleation Behaviors and Electrochemical Performances of Lithium-Sulfur Batteries. [PDF]

Adv Sci (Weinh)
Kim SY, Cho H, Kim SJ, Ahn M, Jeoun Y, Kim K, Cho SP, Kim SH, Son GY, Yu SH, Hong BH, Sung YE.   +11 more
europepmc   +1 more source

Electrolyte Design Strategies for High‐Energy‐Density Li/Na/K‐Metal Batteries Toward Grid‐Scale Energy Storage: From Liquid to Solid

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This review summarizes key parameters including cathode loading and electrolyte consumption, clarifies the practical application scope of alkali metal batteries, and research progress on advanced electrolytes for grid‐scale energy storage systems. The growing demand for grid‐scale battery energy storage systems (BESSs) has prompted researchers to turn ...
Hui Shao, Zhiwei Ni, Jinkui Feng
wiley   +1 more source

A Radical-Cationic Covalent Organic Framework to Accelerate Polysulfide Conversion for Long-Durable Lithium-Sulfur Batteries. [PDF]

J Am Chem Soc
Cao S, Partovi-Azar P, Yang J, Xie D, Held T, Marcozzi G, McPeak JE, Zhang W, Zhang X, Osenberg M, Kochovski Z, Li C, Sebastiani D, Schmidt J, Exner M, Manke I, Thomas A, Wang W, Lu Y.   +18 more
europepmc   +1 more source

Monodisperse High‐Entropy Metal Oxide Nanoparticles Encapsulated Within 2D Porous Carbon Sheets for Enhanced Catalytic Activity in Lithium–Sulfur Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study synthesizes monodisperse oxide nanoparticles with abundant ionic vacancies encapsulated in 2D porous carbon sheets via pyrolysis of a high‐entropy precursor, constructing a cross‐scale catalytic interface. It enables Li‐S batteries with a high capacity of 761 mAh g−1 at 3 C and retains 80.44% capacity after 1000 cycles at 1 C.
Zeyu Xue, Yuan Gao, Xixi Liu, Fangquan Wang, Yu‐Lun Chueh, Chunming Gao, Zexiang Chen, Caijun Zheng, Huifang Lv, Hualiang Wei, Zhiyu Zhou, Yan Wang, Zheng Liu, Yang Zhao, Ruxiang Xu   +14 more
wiley   +1 more source

Wide temperature range adaptable electric field driven binder for advanced lithium-sulfur batteries. [PDF]

Nat Commun
Jiang W, Jin X, Li B, Qu Y, Wang L, Song C, Pei M, Zhang T, Jian X, Hu F.   +9 more
europepmc   +1 more source

A Sulfur Fixation Strategy via Magnesium Oxide for Constructing High‐Rate Hard Carbon Anodes in Sodium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sulfur fixation strategy via magnesium oxide is proposed to address sulfur dissolution in hard carbon anodes for sodium‐ion batteries. This method focuses on modifying the morphological structure of the hard carbon material, leading to significantly improved electrochemical performance.
Zebin Song, Qin Gu, Yin Zhang, Peng Xiao, Liping Wang, Jian Gao   +5 more
wiley   +1 more source

Synergistic Ni-Co Metal Nodes in a Conjugated MOF-Modified Separator for High-Performance Lithium-Sulfur Batteries. [PDF]

Adv Sci (Weinh)
Xu Y, Jiang Y, Yu X, Gu Y, Shakouri M, Zhu R, Pang H.   +6 more
europepmc   +1 more source