ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(8), P. 10218 - 10226
Published: Feb. 21, 2024
Aqueous zinc-ion batteries (AZIBs) have gained significant attentions for their inherent safety and cost-effectiveness. However, challenges, such as dendrite growth anodic corrosion at the Zn anode, hinder commercial viability. In this paper, an organic-inorganic coating layer (Nafion-TiO
Language: Английский
ACS Nano, Journal Year: 2023, Volume and Issue: 17(2), P. 1610 - 1621
Published: Jan. 3, 2023
Aqueous zinc-ion batteries (AZIBs) have attracted attention for their low cost and environmental friendliness. Unfortunately, commercialization has been hampered by several problems with dendrite growth side reactions. Herein, we select sodium tartrate (TA-Na) as a dual-functional electrolyte additive to enhance the reversibility of AZIBs. The anions are preferentially adsorbed on Zn surface, then highly nucleophilic carboxylate will coordinate Zn2+ promote desolvation [Zn(H2O)6]2+, leading uniform deposition beneficial (002) plane inhibiting reactions growth. Consequently, Zn|Zn cells show long-term cycling stability over 1500 cycles at 0.5 mA cm–2. Moreover, Ta-Na improves performance Zn||MnO2 full cells, evidenced life 1000 1 A g–1 under practical conditions limited anode (negative/positive capacity ratio 10/1) controlled (electrolyte/capacity 20 μL mAh–1).
Language: Английский
Citations
277
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(14)
Published: Jan. 25, 2023
Abstract Aqueous zinc‐ion batteries (ZIBs) with metallic Zn anodes have emerged as promising candidates for large‐scale energy storage systems due to their inherent safety and competitive capacity. However, challenges of anodes, including dendrite growth side reactions, impede the commercialization ZIBs. The regulation Zn/electrolyte interphase is a feasible method achieve high‐performance ZIBs prolonged lifespan high reversibility. Considering as‐made artificial result combination protection materials, mechanisms, construction techniques, this review comprehensively summarizes recent progress modulation provides systematic guideline constructing ideal layers. In addition revealing entanglement relationship between failure behaviors timely concluding emerging mechanisms stable interphase, also evaluates techniques in regard commercialization, engineering workflow, strength, shortcoming, applicable effect, aiming pave way practical application. Finally, presents noteworthy points layer. It expected that can enlighten researchers not only explore interphases application, but design other metal aqueous similar behaviors.
Language: Английский
Citations
164
Energy storage materials, Journal Year: 2023, Volume and Issue: 59, P. 102767 - 102767
Published: April 6, 2023
Language: Английский
Citations
147
Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 485, P. 215142 - 215142
Published: March 28, 2023
Language: Английский
Citations
130
Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 16(10), P. 4561 - 4571
Published: Jan. 1, 2023
A Zr 4+ crosslinked hydrogel electrolyte is demonstrated on side reaction resistance for high-performance aqueous Zn-based devices.
Language: Английский
Citations
121
Science Bulletin, Journal Year: 2024, Volume and Issue: 69(6), P. 833 - 845
Published: Jan. 23, 2024
Language: Английский
Citations
112
JACS Au, Journal Year: 2023, Volume and Issue: 3(8), P. 2107 - 2116
Published: July 25, 2023
Zn-based aqueous batteries (ZABs) hold great promise for large-scale energy storage applications due to the merits of intrinsic safety and low cost. Nevertheless, thorny issues metallic Zn anodes, including dendrite growth parasitic side reactions, have severely limited application ZABs. Despite encouraging improvements stabilizing anodes through surface modification, electrolyte optimization, structural design, fundamentally addressing inherent thermodynamics kinetics obstacles remains crucial in realizing reliable ZABs with ultrahigh efficiency, capacity, cyclability. The target this perspective is elucidate prominent status metal anode electrochemistry first from zincophilicity zincophobicity. Recent progress critically appraised key issues, special emphasis on trade-off between zincophilic zincophobic electrochemistry. Challenges prospects further exploration a are presented, which expected boost in-depth research practical advanced
Language: Английский
Citations
93
Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(11)
Published: Jan. 22, 2024
Abstract Organic additives with high‐reduction potentials are generally applied in aqueous electrolytes to stabilize the Zn anode, while compromise safety and environmental compatibility. Highly concentrated water‐in‐salt have been proposed realize high reversibility of plating/stripping; however, their cost viscosity hinder practical applications. Therefore, exploring low‐concentration salts, that can be used directly anodes, is primary importance. Herein, we developed an asymmetric anion group, bi(difluoromethanesulfonyl)(trifluoromethanesulfonyl)imide (DFTFSI ‐ )‐based novel zinc salt, Zn(DFTFSI) 2 , obtain a ionic conductivity highly stable dendrite‐free anode. Experimental tests theoretical calculations verified DFTFSI − 2+ solvation sheath inner Helmholtz plane would preferentially reduced construct layer‐structured SEI films, inhibiting hydrogen evolution side reactions. Consequently, symmetric cell 1M electrolyte delivers ultralong cycle life for >2500 h outperforming many other conventional salt electrolytes. The Br battery also exhibits long lifespan over 1200 cycles at ~99.8 % Coulombic efficiency capacity retention 92.5 %. Furthermore, this outstanding performance translates well high‐areal‐capacity (~5.6 mAh ⋅ cm ‐2 ), cycling 320 95.3 initial retained.
Language: Английский
Citations
44
ACS Energy Letters, Journal Year: 2024, Volume and Issue: 9(5), P. 2037 - 2056
Published: April 9, 2024
Aqueous zinc-based batteries (AZBs) based on the conversion-type mechanism have become a hot spot now due to their low cost, high safety, and large capacity, which provides significant opportunity for large-scale energy storage. However, conversion reactions in AZBs face serious thermodynamic kinetic challenges. Rather than common advances, this review focuses fundamental aspects of reaction thermodynamics kinetics that lack systematic attention understanding. The mechanisms including anode reaction, manganese-based, chalcogenide-based, halogen-based, copper-based, iron-based were discussed. issues perspectives battery system are further highlighted. final section proposes directions discuss how better understand design effective systems via combining kinetics.
Language: Английский
Citations
41
ACS Energy Letters, Journal Year: 2024, Volume and Issue: 9(7), P. 3292 - 3307
Published: June 11, 2024
Aqueous zinc metal batteries (ZMBs) have attracted much attention in the field of grid-scale energy storage due to their high safety, low cost, and abundant resources. Zn powders exhibit unique advantages specific surface area, mature scaled-up manufacturing ability, structural tunability, which can meet large-scale devices, even special-shaped devices. However, powder-based anodes are at an early stage far from practical industrial application. With pursuit comprehensive electrochemical performances anodes, this review focus on advances, issues, optimized strategies, discussed systematically previous reports anodes. Meanwhile, we also added many supplementary discussions some important strategies relevant content but not yet reported. Finally, future prospects toward performance practicability proposed, will provide scientific guidance for application ZMBs.
Language: Английский
Citations
32