Reconfiguring Hard Carbons with Emerging Sodium-ion Batteries: a Perspective.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202212186
Abstract: Hard carbons, an important category of amorphous carbons, are non-graphitizable and are widely accepted as the most promising anode material for the emerging sodium-ion batteries (SIBs) because of their changeable low-potential charge/discharge plateaus. However, their… read more here.
Keywords: ion batteries; sodium; sodium storage; sodium ion ... See more keywords
Hard Carbon Anodes for Next‐Generation Li‐Ion Batteries: Review and Perspective
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202101650
Abstract: Carbonaceous materials have been accepted as a promising family of anode materials for lithium‐ion batteries (LIBs) owing to optimal overall performance. Among various emerging carbonaceous anode materials, hard carbons have recently gained significant attention for… read more here.
Keywords: next generation; hard carbon; ion batteries; hard carbons ... See more keywords
Mass‐Transfer Engineered Synthesis of Pitch‐Derived Hard Carbons for Enhanced Sodium Storage
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Energy Materials"
DOI: 10.1002/aenm.202504973
Abstract: Pitch‐based hard carbons (PHCs) emerge as cost‐efficient anodes for sodium‐ion batteries, yet suffer from inherent trade‐offs among reversible capacity, initial Coulombic efficiency (ICE), and tap density. Herein, this trilemma is resolved via mass‐transfer‐enhanced pre‐oxidation strategy… read more here.
Keywords: pitch; sodium storage; density; mass transfer ... See more keywords
Comparison studies on pore development mechanisms of activated hard carbons from polymeric resins and their applications for electrode materials
Sign Up to like & getrecommendations! Published in 2019 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.11.020
Abstract: Abstract In this study, activated polymer-based hard carbons (APHs) were prepared for supercapacitor electrode applications under various carbonization and activation conditions. The crystallite size of the APHs was adjusted by changing the heating rate during… read more here.
Keywords: activation conditions; comparison studies; hard carbons; crystallite size ... See more keywords
High-Capacity Hard Carbons Enabled by a Sodium Carborane Solid Electrolyte for Sodium-Ion Batteries
Sign Up to like & getrecommendations! Published in 2024 at "Journal of The Electrochemical Society"
DOI: 10.1149/1945-7111/ad1acc
Abstract: High-energy-density sodium-ion batteries, which are promising alternatives to lithium-ion batteries, require high-capacity hard carbons as negative electrodes. Conventional sodium-ion batteries use carbonate liquid electrolytes that decompose at hard-carbon surfaces, which limits the use of high-surface-area… read more here.
Keywords: hard carbons; solid electrolyte; sodium ion; ion batteries ... See more keywords
Hard-Carbon Negative Electrodes from Biomasses for Sodium-Ion Batteries
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28104027
Abstract: With the development of high-performance electrode materials, sodium-ion batteries have been extensively studied and could potentially be applied in various fields to replace the lithium-ion cells, owing to the low cost and natural abundance. As… read more here.
Keywords: ion batteries; hard carbon; sodium ion; hard carbons ... See more keywords
Hard Carbons for Use as Electrodes in Li-S and Li-ion Batteries
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12081349
Abstract: Activated hard carbons, obtained from the pyrolysis of various waste biomasses, were prepared and characterized for use as the active material for the fabrication of battery electrodes. The preparation consisted of a pyrolysis process, followed… read more here.
Keywords: electrodes ion; ion batteries; ion; hard carbons ... See more keywords