Articles with "zinc ion" as a keyword



Pencil Drawing Stable Interface for Reversible and Durable Aqueous Zinc‐Ion Batteries

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202006495

Abstract: Zinc‐ion batteries (ZIBs) have been regarded as one of the most promising aqueous energy storage devices due to their low‐cost, high capacity, and intrinsic safety. However, the relatively low Coulombic efficiency caused by the dendrite… read more here.

Keywords: pencil drawing; drawing stable; zinc ion; ion batteries ... See more keywords

A Highly Flexible and Lightweight MnO2/Graphene Membrane for Superior Zinc‐Ion Batteries

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202007397

Abstract: Batteries powering next‐generation flexible and wearable electronic devices require superior mechanical bendability and foldability. Herein, a self‐standing hybrid nanoarchitecture constructed by ultralong MnO2 nanowires and graphene nanosheets as an advanced and lightweight cathodes for flexible… read more here.

Keywords: zinc ion; flexible lightweight; ion batteries; highly flexible ... See more keywords

Oxygen Defects Engineering of VO2·xH2O Nanosheets via In Situ Polypyrrole Polymerization for Efficient Aqueous Zinc Ion Storage

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202103070

Abstract: What has been a crucial demand is that designing mighty cathode materials for aqueous zinc−ion batteries (AZIBs), which are vigorous alternative devices for large−scale energy storage by means of their high safety and low cost.… read more here.

Keywords: storage; engineering; oxygen; aqueous zinc ... See more keywords

2D Conductive Metal–Organic Framework with Anthraquinone Built‐In Active Sites as Cathode for Aqueous Zinc Ion Battery

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202312636

Abstract: 2D conductive metal–organic frameworks (2D c‐MOFs) as emerging 2D graphene‐like crystalline materials have become a promising platform for energy storage. However, their capacity is largely constrained by the limited number of electroactive sites. Integrating multiple… read more here.

Keywords: battery; conductive metal; active sites; zinc ion ... See more keywords

A Dual Active Site Organic–Inorganic Poly(O‐Phenylenediamine)/NH4V3O8 Composite Cathode Material for Aqueous Zinc‐Ion Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202312789

Abstract: Aqueous zinc‐ion batteries, considered one of the important candidate technologies for green and environmentally friendly large‐scale energy storage, hinge upon the performance of cathode materials as the key factor driving their development. Vanadate oxide is… read more here.

Keywords: aqueous zinc; capacity; material; cathode ... See more keywords

A Trifunctional Electrolyte Enables Aqueous Zinc Ion Batteries with Long Cycling Performance

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202314388

Abstract: Aqueous zinc ion batteries hold promise as alternative systems to lithium‐based batteries. However, practical development faces critical challenges due to parasitic side reactions and dendrite growth in zinc anodes. While introducing electrolyte additives is promising,… read more here.

Keywords: aqueous zinc; zinc; electrolyte; zinc ion ... See more keywords

Boosting High‐Performance Aqueous Zinc‐Ion Hybrid Capacitors via Organic Redox Species on Laser‐Induced Graphene Network

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202400663

Abstract: Hybrid zinc‐ion capacitors combine the energy storage capabilities of zinc‐ion batteries with the high‐power output of supercapacitors. However, the limited cycle life and narrow electrochemical window of hybrid zinc‐ion capacitors currently restrict their potential applications.… read more here.

Keywords: laser induced; zinc ion; induced graphene; ion ... See more keywords

Zwitterion Modified Polyacrylonitrile Fiber Separator for Long‐Life Zinc‐Ion Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202408863

Abstract: The major challenges of aqueous zinc‐ion batteries (ZIBs) are the dendrite formation and the passivation of zinc metal anode, which restrict their practical applications. Herein, polyacrylonitrile (PAN) and zwitterionic surfactant (Sulfobetaine methacrylate, SBMA) are combined… read more here.

Keywords: zwitterion modified; zinc; ion batteries; zinc ion ... See more keywords

An Electrostripping Strategy for Constructing a 3D Honeycomb‐Like Zn Anode Toward Dendrite‐Free Zinc‐Ion Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202411047

Abstract: The severe dendrite issue of the Zn anode greatly hinders the practical application of aqueous zinc‐ion batteries, which demands a prompt solution. This work proposes an electrostripping strategy using sodium citrate (SC) solution as the… read more here.

Keywords: electrostripping strategy; zinc ion; ion batteries; anode ... See more keywords

Construct a Quasi‐High‐Entropy Interphase for Advanced Low‐Temperature Aqueous Zinc‐Ion Battery

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202416668

Abstract: The advancement of aqueous zinc‐ion batteries (AZIBs) faces significant obstacles due to the typically loose and unstable solid electrolyte interphase (SEI), which fosters dendrite formation and undermines cycling performance, especially in cold environments. Here, a… read more here.

Keywords: interphase; aqueous zinc; zinc; zinc ion ... See more keywords

Intercalation‐Assisted In Situ Exfoliation of Cu2Se Nanosheets as Anode for Ultralong‐Life Aqueous “Rocking‐Chair” Zinc‐Ion Batteries

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Published in 2024 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202418511

Abstract: Aqueous zinc ion batteries (AZIBs) are a potential energy storage device due to their low cost and environmental friendliness. However, the problems of Zn metal anode lead to low coulombic efficiency and safety problems, thus… read more here.

Keywords: zinc; rocking chair; zinc ion; cu2se nanosheets ... See more keywords