Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 657, P. 644 - 652
Published: Dec. 2, 2023
Language: Английский
Nano-Micro Letters, Journal Year: 2024, Volume and Issue: 16(1)
Published: Jan. 4, 2024
Aqueous zinc metal batteries (AZMBs) are promising candidates for next-generation energy storage due to the excellent safety, environmental friendliness, natural abundance, high theoretical specific capacity, and low redox potential of (Zn) metal. However, several issues such as dendrite formation, hydrogen evolution, corrosion, passivation Zn anodes cause irreversible loss active materials. To solve these issues, researchers often use large amounts excess ensure a continuous supply materials anodes. This leads ultralow utilization squanders density AZMBs. Herein, design strategies AZMBs with discussed in depth, from utilizing thinner foils constructing anode-free structures 100%, which provides comprehensive guidelines further research. Representative methods calculating depth discharge different first summarized. The reasonable modification foil anodes, current collectors pre-deposited Zn, aqueous (AF-AZMBs) improve then detailed. In particular, working mechanism AF-AZMBs is systematically introduced. Finally, challenges perspectives high-utilization presented.
Language: Английский
Citations
88
Materials Horizons, Journal Year: 2023, Volume and Issue: 10(9), P. 3680 - 3693
Published: Jan. 1, 2023
This work not only offers a feasible solution for developing actual high-energy density ZIBs but also provides in-depth insights on the working mechanism of CDs in regulating Zn deposition behaviors.
Language: Английский
Citations
55
ACS Nano, Journal Year: 2023, Volume and Issue: 17(22), P. 23065 - 23078
Published: Nov. 10, 2023
One effective solution to inhibit side reactions and Zn dendrite growth in aqueous Zn-ion batteries is add a cosolvent into the Zn(CF3SO3)2 electrolyte, which has potential form robust solid electrolyte interface composed of ZnF2 ZnS. Nevertheless, there still lack discussion on convenient selection method for cosolvents, can directly reflect interactions between solvent solute rationally design solvation structure. Herein, logP, where P octanol-water partition coefficient, general parameter describe hydrophilicity lipophilicity chemicals, proposed as standard selecting cosolvents demonstrated by testing seven different types solvents. The with logP value similar that salt anion CF3SO3- interact CF3SO3-, Zn2+, H2O, leading reconstruction To prove concept, methyl acetate (MA) an example due its CF3SO3-. Both experimental theoretical results illustrate MA molecules not only enter shell but also coordinate Zn2+ or forming involved core-shell special structure reduces H2O activity contributes anion-induced ZnCO3-ZnF2-rich interface. As result, Zn||Zn cell Zn||NaV3O8·1.5H2O MA-involved exhibit superior performances MA-free electrolyte. This work provides insight via chemistry high-performance batteries.
Language: Английский
Citations
52
Energy storage materials, Journal Year: 2024, Volume and Issue: 67, P. 103300 - 103300
Published: March 1, 2024
Language: Английский
Citations
37
Advanced Materials, Journal Year: 2024, Volume and Issue: 36(24)
Published: Feb. 20, 2024
The construction of high-quality carbon-based energy materials through biotechnology has always been an eager goal the scientific community. Herein, juice vesicles bioreactors (JVBs) bio-technology based on hesperidium (e.g., pomelo, waxberry, oranges) is first reported for preparation composites with controllable components, adjustable morphologies, and sizes. JVBs serve as miniature reaction vessels that enable sophisticated confined chemical reactions to take place, ultimately resulting in formations complex carbon composites. newly developed approach highly versatile can be compatible a wide range including metals, alloys, metal compounds. growth self-assembly mechanisms via are explained. For illustration, NiCo alloy nanoparticles successfully situ implanted into pomelo crosslinked (PCC) by JVBs, their applications sulfur/carbon cathodes lithium-sulfur batteries explored. well-designed PCC/NiCo-S electrode exhibits superior high-rate properties enhanced long-term stability. Synergistic reinforcement transportation ions/electrons interface catalytic conversion lithium polysulfides arising from architecture proposed aid DFT calculations. research provides novel biosynthetic route rational design fabrication advanced storage.
Language: Английский
Citations
23
Advanced Functional Materials, Journal Year: 2023, Volume and Issue: 33(49)
Published: July 19, 2023
Abstract Lean‐zinc anode is a promising configuration that can eliminate the trade‐off of energy density and cycle lifetime zinc metal (Zn 0 ) batteries. However, there are rare investigations lean‐Zn designs it remains grand change to sustain high reversibility under lean conditions. Herein, design based on hierarchical zincophilic cobalt (Co nanowire‐decorated carbon host, which derived from ZnCo bimetallic organic framework, reported. Within anode, trace amount Zn acts as reservoir make up for any irreversible loss source upon cycling, while Co nanowires guide uniform nucleation growth through lattice matching mechanism. Consequently, (average Coulomb efficiency 99.6% 4250 cycles), low overpotential (50.8 mV at 1 mA cm −2 ), compact electrodeposition realized. When coupling with Zn‐containing cathode, full cell delivers (99.6% cycles average) long more than 5000 cycles.
Language: Английский
Citations
32
International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(7), P. 6041 - 6041
Published: March 23, 2023
Aqueous zinc-ion batteries (AZIBs) are promising for large-scale energy storage systems due to their high safety, large capacity, cost-effectiveness, and environmental friendliness. However, commercialization is currently hindered by several challenging issues, including cathode degradation zinc dendrite growth. Recently, metal-organic frameworks (MOFs) derivatives have gained significant attention widely used in AZIBs highly porous structures, specific surface area, ability design Zn2+ shuttle. Based on preceding contributions, this review aims generalize two principles MOF-based materials AZIBs: preparation anode protection. For preparation, we mainly introduce novel electrode such as pure MOFs, carbon materials, metal oxides, compounds, focusing the analysis of capacity AZIBs. protection, systematically analyze 3D Zn architecture, solid electrolyte interfaces, separators, solid-state electrolytes, highlighting improvement cyclic stability anodes. Finally, propose future development Our work can give some clues raising practical application level aqueous ZIBs.
Language: Английский
Citations
24
Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(34)
Published: March 6, 2024
Abstract By virtue of the intrinsic safety and cost‐effectiveness, aqueous Zn‐ion batteries (AZIBs) have gained increasing attention in realm energy storage. In spite promise Zn anode, challenges like dendrite growth side reactions persist as hurdles to be overcome. Addressing this, rational design anode current collectors (ZACCs) is an effective solution. Recent years witnessed significant strides construction ZACCs, yet precise pathways for ZACC development remain unclear, lacking a set specific criteria guide progress. this comprehensive review, acknowledging concerns surrounding anodes, six criteria—electrical conductivity, zincophilicity, orientational deposition inducibility, chemical stability, mechanical durability, scalability—are innovatively put forward pivotal benchmarks ZACCs. Each criterion accompanied by tailored optimization strategies corresponding challenges. Furthermore, future trend ZACCs envisaged, along with potential application scenarios AZIBs. This review will expedite advancement contribute flourishing landscape
Language: Английский
Citations
16
ACS Nano, Journal Year: 2024, Volume and Issue: 18(25), P. 16063 - 16090
Published: June 13, 2024
Aqueous zinc-ion batteries (AZIBs) have emerged as one of the most promising candidates for next-generation energy storage devices due to their outstanding safety, cost-effectiveness, and environmental friendliness. However, practical application zinc metal anodes (ZMAs) faces significant challenges, such dendrite growth, hydrogen evolution reaction, corrosion, passivation. Fortunately, rapid rise nanomaterials has inspired solutions addressing these issues associated with ZMAs. Nanomaterials unique structural features multifunctionality can be employed modify ZMAs, effectively enhancing interfacial stability cycling reversibility. Herein, an overview failure mechanisms ZMAs is presented, latest research progress in protecting comprehensively summarized, including electrode structures, layers, electrolytes, separators. Finally, a brief summary optimistic perspective are given on development This review provides valuable reference rational design efficient promotion large-scale AZIBs.
Language: Английский
Citations
16
Chinese Chemical Letters, Journal Year: 2024, Volume and Issue: 35(11), P. 109500 - 109500
Published: Jan. 6, 2024
Language: Английский
Citations
13