Carbon-Coated Trimetallic Nanosheets Push Supercapacitors Toward Rapid Charging
Researchers in India have created a carbon-coated copper-cobalt-magnesium layered double hydroxide nanosheet electrode that delivers high energy density and retains ...
Tag: supercapacitors
Oxygen, Nitrogen and Sulphur Groups Hold the Key to Tuning Carbon Surfaces
A new review consolidates how oxygen, nitrogen and sulphur functional groups are formed, stabilized and exploited to transform inert carbon ...
Nanomaterials Are Rewriting the Rules of Energy Storage
A new review in Discover Electrochemistry details how carbon nanostructures, conducting polymers, metal oxides, MXenes, phosphorene and borophene are overcoming ...
A Dash of Sodium Carbonate Supercharges Five-Metal Oxide Supercapacitors
Researchers at Dalian Jiaotong University found that tuning the dosage of sodium carbonate during coprecipitation optimizes a five-metal spinel high-entropy ...
Core–Shell Electrode Design Pushes Asymmetric Supercapacitors Toward Higher Energy Storage
Researchers report a cobalt-regulated NiMoO4@FeCo-LDH core–shell cathode paired with a CNT/PdO anode that delivers a 1.6 V asymmetric supercapacitor with ...
Coconut Shell Carbon Supercharges Copper Cobalt Oxide Supercapacitor Electrodes
Researchers blended coconut-shell-derived activated carbon with CuCo2O4 spinel oxide to create a supercapacitor electrode delivering 643.75 F g−1 and 90% ...
Supercapacitors Made From Banana Peels and Chicken Bones Could Power the Green Grid
A new review details how agricultural waste, food scraps, and other biomass can be converted into high-performance porous carbon electrodes ...
Tiny Recipe Change in Manganese Oxide Rewires How Supercapacitors Store Charge
A new study shows that simply changing the concentration of a manganese precursor during hydrothermal synthesis non-monotonically reshapes oxygen-vacancy disorder, ...
Molten Salt Electrolysis Yields Cobalt Boride Electrodes That Boost Supercapacitor Power
Researchers at Istanbul Technical University have used sustainable molten salt electrolysis to synthesize multiphase cobalt and cobalt boride composite electrodes ...
Cobalt Sulfide Meets Nickel Selenide: A Tiny Interface That Supercharges Supercapacitors
Researchers fused cobalt sulfide and nickel selenide into a coupled heterostructure that delivers record-setting energy density and long cycle life ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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