Highly Potassiophilic Graphdiyne Skeletons Decorated with Cu Quantum Dots Enable Dendrite‐Free Potassium‐Metal Anodes
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202685
Abstract: Employing an Al foil current collector at the potassium anode side is an ideal choice to entail low‐cost and high‐energy potassium‐metal batteries (PMBs). Nevertheless, the poor affinity between the potassium and the planar Al can… read more here.
Keywords: potassium metal; quantum dots; highly potassiophilic; potassium ... See more keywords
Building K–C Anode with Ultrahigh Self‐Diffusion Coefficient for Solid State Potassium Metal Batteries Operating at −20 to 120 °C
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DOI: 10.1002/adma.202209833
Abstract: Solid state potassium (K) metal batteries are intriguing in grid‐scale energy storage, benefiting from the low cost, safety, and high energy density. However, their practical applications are impeded by poor K/solid electrolyte (SE) interfacial contact… read more here.
Keywords: potassium metal; state potassium; diffusion; metal batteries ... See more keywords
Mask‐Based Separator with Sustained‐Release LiNO 3 as Dendrite Growth Barrier for Potassium Metal Battery
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202300734
Abstract: Separators with low‐cost, superior mechanical properties, such as nanofiber materials, are considered a viable option for solving the dendritic problem in alkali metal batteries. Consuming the dendrites rather than blocking them underpins the long‐life stable… read more here.
Keywords: potassium metal; dendrite growth; mask; separator ... See more keywords
Cu3Pt alloy-functionalized Cu mesh as current collector for dendritic-free anodes of potassium metal batteries
Sign Up to like & getrecommendations! Published in 2020 at "Nano Energy"
DOI: 10.1016/j.nanoen.2020.104914
Abstract: Abstract Potassium metal batteries are considered a promising type of batteries for next generation of energy storage systems due to the natural abundance and relatively low redox potential of potassium. However, similar to lithium metal… read more here.
Keywords: potassium; potassium metal; cu3pt mesh; metal ... See more keywords
CoZn Nanoparticles@Hollow Carbon Tubes Enabled High-Performance Potassium Metal Batteries.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c12058
Abstract: Potassium-metal batteries (PMBs) are attractive candidates for low-cost and large-scale energy storage systems due to the abundance of potassium. However, its application is hampered by large volume change and serious dendrite growth. Herein, a CoZn… read more here.
Keywords: potassium metal; hollow carbon; metal batteries; potassium ... See more keywords
Amine-Wetting-Enabled Dendrite-Free Potassium Metal Anode.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c01432
Abstract: Considered as an imperative alternative to the commercial LiFePO4 battery, the potassium metal battery possesses great potential in grid-scale energy storage systems due to the low cost, low standard redox potential, and high abundance of… read more here.
Keywords: dendrite free; metal anode; potassium; potassium metal ... See more keywords
Biomass-Derived Two-dimensional N,O-doped carbon Embed binary-metal nanoparticles Enable Dendrite-Free Potassium-Metal Anodes
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Materials Chemistry A"
DOI: 10.1039/d3ta00904a
Abstract: Potassium metal batteries (PMBs) are expected to become the most promising new generation of new type of large-scale energy storage equipment owing to their abundant resources, low cost, and low... read more here.
Keywords: biomass derived; potassium metal; two dimensional; derived two ... See more keywords