Research progress on rechargeable aluminum sulfur (Al-S) batteries based on different electrolyte systems DOI

Xiaogeng Huo,

Yi Zhao,

Shuaitao Zhang

et al.

Journal of Power Sources, Journal Year: 2024, Volume and Issue: 627, P. 235837 - 235837

Published: Nov. 16, 2024

Language: Английский

Engineering Strategies for Suppressing the Shuttle Effect in Lithium–Sulfur Batteries DOI Creative Commons
Jiayi Li,

Li Gao,

Fengying Pan

et al.

Nano-Micro Letters, Journal Year: 2023, Volume and Issue: 16(1)

Published: Nov. 10, 2023

Lithium-sulfur (Li-S) batteries are supposed to be one of the most potential next-generation owing their high theoretical capacity and low cost. Nevertheless, shuttle effect firm multi-step two-electron reaction between sulfur lithium in liquid electrolyte makes much smaller than value. Many methods were proposed for inhibiting polysulfide, improving corresponding redox kinetics enhancing integral performance Li-S batteries. Here, we will comprehensively systematically summarize strategies from all components First, electrochemical principles/mechanism origin described detail. Moreover, efficient strategies, including boosting conversion rate sulfur, confining or polysulfides (LPS) within cathode host, LPS shield layer, preventing contacting anode, discussed suppress effect. Then, recent advances inhibition cathode, electrolyte, separator, anode with aforementioned have been summarized direct further design materials Finally, present prospects development directions

Language: Английский

Citations

99
Encapsulation of Prussian Blue Analogues with Conductive Polymers for High‐Performance Ammonium‐Ion Storage DOI
Qiang Liu, Dongzhi Zhang,

Yunting Yang

et al.

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

Published: Aug. 21, 2024

Abstract Multivalent manganese‐based Prussian blue analogues (Mn‐PBA) possess multi‐electron transfer characteristics and exhibit unique properties for achieving high energy density in ammonium ion batteries (AIBs). However, the irreversible structural collapse sluggish ionic diffusion kinetics result inferior rate capability undesirable lifespan. Herein, guided by theoretical calculations, a series of ultrafine Mn‐PBA@ conductive polymers core–shell composites through an situ polymerization encapsulation strategy are synthesized to solve above existing issues Mn‐PBA. Among various designed (including poly‐pyrrole (ppy), polyaniline, poly(3,4‐ethylenedioxythiophene)) coated on Mn‐PBA, Mn‐PBA@ppy shows strongest adsorption ions highest manganese atom removal barrier. Acting as cathode AIBs, exhibits remarkable capacity 72 mAh g −1 , super‐stable discharge platform 0.81 V, excellent cycling stability 94% retention over 300 cycles (0.1 A ) with ultrahigh NH 4 + coefficient ≈1.38 × 10 −8 cm −2 s . This work offers polymer approach simultaneously enhance stability. More importantly, this organic/inorganic interfacial design can promote development materials rapid cyclic

Language: Английский

Citations

15
Recent advances in synthesis and modification strategies for lithium-ion battery ternary cathodes DOI

Zhengwang Tong,

Zhao Li, Lei Tan

et al.

Journal of Energy Storage, Journal Year: 2024, Volume and Issue: 98, P. 113085 - 113085

Published: July 26, 2024

Language: Английский

Citations

13
A “nanofiber membrane-microarray hydrogel” dual-module structure for thermal-solar-electric energy conversion DOI

Weiyin Su,

Pang Yao,

Zeyu Chang

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 123, P. 109408 - 109408

Published: Feb. 20, 2024

Language: Английский

Citations

11
Biomimetic scale-like polysaccharide-based highly-sensitive piezoresistive sensor with “shell-core” nanostructure DOI

Weiyin Su,

Shiyu Zong,

Kun Lv

et al.

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 476, P. 146572 - 146572

Published: Oct. 12, 2023

Language: Английский

Citations

17
Encapsulating Sulfur into a Gel-Derived Nitrogen-Doped Mesoporous and Microporous Carbon Sponge for High-Performance Lithium–Sulfur Batteries DOI
Lin Sun, Yanxiu Liu, Jie Xie

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(10), P. 12907 - 12915

Published: Feb. 27, 2024

The practical application of Li-S batteries (LSBs) has long been impeded by the inefficient utilization sulfur and slow kinetics. Utilizing conductive carbonaceous frameworks as a host scaffold presents an efficient cost-effective approach to enhance for redox reactions in LSBs. However, interaction pure carbon materials with lithium polysulfide intermediates (LiPSs) is limited weak van der Waals forces. Hence, development economical method synthesizing heteroatom-doped fixation paramount importance. In this study, we introduce hierarchical porous nitrogen-doped sponge (NPCS) exceptionally high BET surface area 3182.2 m

Language: Английский

Citations

7
Cellulose Fiber based self-supporting paper cathode with multi-scale network structure for high performance lithium-sulfur battery DOI

Shaoyan Huang,

Huijuan Xiu,

Dingwen Yin

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 216, P. 118806 - 118806

Published: May 20, 2024

Language: Английский

Citations

4
Oriented structural design of MXene electrodes for lithium sulfur catalysis DOI
Yu Wang, Jiaming Li, Qinhua Gu

et al.

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 99, P. 66 - 73

Published: July 26, 2024

Language: Английский

Citations

4
Electrically Conductive Functional Polymers and Application Progress in Lithium Batteries DOI Open Access
Zhe Huang,

Mengting Lyu,

Nan Meng

et al.

Polymers, Journal Year: 2025, Volume and Issue: 17(6), P. 778 - 778

Published: March 14, 2025

Electrically conductive functional polymers (ECFPs) have attracted much attention not only for their electron conductivity but also versatile properties, including redox activity, flexibility, and designability. These attributes are expected to enhance the energy density mechanical compatibility of lithium batteries while mitigating safety risks associated with such batteries. Furthermore, ECFPs key candidates as active materials, current collectors, coatings, binders, additives in storage conversion systems, especially development flexible batteries, dry electrodes, solid-state However, low conductivity, poor environmental stability, instability dopants, high costs limit usage production large-scale applications. In this review, two major electrically polymer species conjugated radical structures focused on reveal mechanisms. Moreover, strategies improving performance these summarized, which include molecular design optimize enhanced addition hydrophobic groups or protective coatings improve resistance, a side-chain that is self-doping introduce high-stability multifunctional systems through compositing two-dimensional carbon-based materials. Additionally, green processes renewable resource applications introduced aim creating cost-effective sustainable preparation technologies. The advancement structural engineering optimization will facilitate potentially expansive devices.

Language: Английский

Citations

0
Application of Carbon Nanotubes Doped with Zif-67 Derived Nickel-Cobalt-Manganese Selenide in Cathode Materials of Lithium-Sulfur Batteries DOI
Wenting Hu, Wangjun Feng, Yueping Niu

et al.

Published: Jan. 1, 2024

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Language: Английский

Citations

2