Silver-Pillared Vanadium Cathode Boosts Durability of Aqueous Zinc Batteries
Researchers have engineered a silver-pillared silver vanadium bronze cathode that combines fast zinc-ion kinetics with 93 percent capacity retention over ...
Tag: pseudocapacitance
Chalk, Bismuth and Nanotubes Combine to Smash Supercapacitor Records
A ternary composite of bismuth oxide, precipitated calcium carbonate and carbon nanotubes in a PVDF/DMF matrix achieves a specific capacitance ...
Silver Nanowires Wrapped in Zinc and Nickel Oxides Show Boosted Catalytic and Energy-Storage Power
Scientists have synthesized silver nanowires coated with zinc and zinc/nickel mixed oxides that show faster pollutant degradation, tunable band gaps ...
Double Interfaces Supercharge a Promising Sodium Battery Cathode Beyond Its Theoretical Limit
Chinese researchers have engineered dual heterojunctions into a sodium vanadium fluorophosphate cathode, pushing its capacity past the theoretical limit while ...
Metal–Organic Framework Composites Push Supercapacitor Electrodes Toward New Limits
A comprehensive review shows how metal–organic framework composites and derivatives are overcoming conductivity and stability limits to power the next ...
Folic Acid-Derived Carbon Sheets Supercharge ReS2 Electrodes for Supercapacitors
Researchers at Lingnan Normal University have anchored rhenium disulfide nanoparticles on nitrogen-doped carbon nanosheets derived from folic acid, achieving a ...
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 ...
Simple Slurry-Coating Trick Yields MXene-Polyaniline Electrode That Endures 10,000 Charge Cycles
Researchers at VIT-AP University used a simple slurry-coating method to build a MXene-polyaniline hybrid electrode that delivers 406 F g−1 ...
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 ...
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 ...
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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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