N-self-doped graphitic carbon aerogels derived from metal-organic frameworks as supercapacitor electrode materials with high-performance

Article Electrochemistry

One-step synthesis of in-situ N, S self-doped carbon nanosheets with hierarchical porous structure for high performance supercapacitor and oxygen reduction reaction electrocatalyst

Yao Guo et al.

Summary: NS-HPC with hierarchical porous structure was prepared using L-cysteine, NaCl template, and KOH activation, exhibiting high capacitance for supercapacitor and excellent electrocatalytic activity for zinc-air battery.

ELECTROCHIMICA ACTA (2021)

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Article Green & Sustainable Science & Technology

Engineered hierarchical porous carbons for supercapacitor applications through chemical pretreatment and activation of biomass precursors

Gunes A. Yakaboylu et al.

Summary: The study examined the impact of chemical pretreatment time on the activated carbons derived from Miscanthus grass biomass. By controlling the pretreatment duration, the microstructure, chemistry, and active functional groups were adjusted, leading to improved electrochemical performance of the activated carbons. The optimal KOH pretreatment resulted in high specific capacitance, cycling stability, specific energy, and specific power, highlighting the importance of pore volume, cellulose content, C/O ratio, and surface chemistry on the electrochemical performance.

RENEWABLE ENERGY (2021)

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Article Chemistry, Applied

Sandwich construction of chitosan/reduced graphene oxide composite as additive-free electrode material for high-performance supercapacitors

Mingming Gao et al.

Summary: The sandwich construction of chitosan/reduced graphene oxide composite was synthesized without carbonization or activation process, improving dispersion and specific surface area. Dehydration condensation between CS and rGO formed NH-C=O groups that promoted wettability and conductivity, resulting in a high specific capacitance and good rate performance when used as an additive-free electrode. Solid-state supercapacitor device with CRG electrode and lignin hydrogel electrolytes achieved high gravimetric energy densities at different power densities.

CARBOHYDRATE POLYMERS (2021)

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Article Chemistry, Physical

N-doped hierarchically porous carbon derived from grape marcs for high-performance supercapacitors

Jinhao Zhang et al.

Summary: The cost-effective nitrogen (N)-doped porous biocarbon fabricated from grape marcs demonstrated excellent capacitance, cyclic stability, and rate performance for supercapacitors. The material showed distinct capacitances under different electrolytes and assembled supercapacitor device achieved high energy density and power density, indicating its potential as a low-cost, renewable, and high-performance electrode material.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Optimized synergistic preparation of nitrogen-doped porous carbon derived from gasified carbon for supercapacitors

Yang Cao et al.

Summary: This study proposes a strategy of synergistic activation and nitrogen-doping to synthesize nitrogen-doped porous carbon materials, and optimizes the experimental conditions to prepare a product with high specific surface area and excellent capacitance performance. The balanced nitrogen proportion was found to play a key role in enhancing the material properties.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Engineering, Environmental

Electrodes derived from carbon fiber-reinforced cellulose nanofiber/multiwalled carbon nanotube hybrid aerogels for high-energy flexible asymmetric supercapacitors

Liaoyuan Xia et al.

CHEMICAL ENGINEERING JOURNAL (2020)

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Article Electrochemistry

Creating a new electrode material of supercapacitors from the waste multi-walled carbon nanotubes

Yong Chen et al.

ELECTROCHIMICA ACTA (2020)

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Article Chemistry, Physical

Hierarchical porous carbons derived from leftover rice for high performance supercapacitors

Zhimin Zou et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Chemistry, Applied

Carbon foam with microporous structure for high performance symmetric potassium dual-ion capacitor

Yanhong Feng et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

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Article Polymer Science

Preparation of Hierarchical Porous Carbon Aerogels by Microwave Assisted Sol-Gel Process for Supercapacitors

Xueqing Cai et al.

POLYMERS (2019)

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Article Chemistry, Multidisciplinary

N-Doped Carbon Aerogel Derived from a Metal-Organic Framework Foam as an Efficient Electrocatalyst for Oxygen Reduction

Jun-Dong Yi et al.

CHEMISTRY-AN ASIAN JOURNAL (2019)

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Article Chemistry, Physical

Free-standing N-self-doped carbon nanofiber aerogels for high-performance all-solid-state supercapacitors

Heng Chen et al.

NANO ENERGY (2019)

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Article Chemistry, Physical

Three-dimensional carbon nanosheets derived from micro-morphologically regulated biomass for ultrahigh-performance supercapacitors

Mingren Liu et al.

CARBON (2019)

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Article Chemistry, Multidisciplinary

Flexible Solid-State Supercapacitors with High Areal Performance Enabled by Chlorine-Doped Graphene Films with Commercial-Level Mass Loading

Hedong Jiang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

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Review Chemistry, Inorganic & Nuclear

Metal-organic frameworks and porous organic polymers for sustainable fixation of carbon dioxide into cyclic carbonates

Jun Liang et al.

COORDINATION CHEMISTRY REVIEWS (2019)

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Article Electrochemistry

Preparation of oxygen-enriched hierarchically porous carbon by KMnO4 one-pot oxidation and activation: Mechanism and capacitive energy storage

Daping Qiu et al.

ELECTROCHIMICA ACTA (2019)

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Article Multidisciplinary Sciences

Multifunctional flexible membranes from sponge-like porous carbon nanofibers with high conductivity

Jianhua Yan et al.

NATURE COMMUNICATIONS (2019)

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Article Chemistry, Physical

Boosting the capacitive storage performance of MOF-derived carbon frameworks via structural modulation for supercapacitors

Xiaoyang Deng et al.

ENERGY STORAGE MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Confined Self-Assembly in Two-Dimensional Interlayer Space: Monolayered Mesoporous Carbon Nanosheets with In-Plane Orderly Arranged Mesopores and a Highly Graphitized Framework

Jie Wang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

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Article Chemistry, Physical

Three-dimensional porous activated carbon derived from loofah sponge biomass for supercapacitor applications

Xiao-Li Su et al.

APPLIED SURFACE SCIENCE (2018)

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Article Chemistry, Physical

Molecular level one-step activation of agar to activated carbon for high performance supercapacitors

Lixing Zhang et al.

CARBON (2018)

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Article Chemistry, Physical

Preparation of 3D interconnected hierarchical porous N-doped carbon nanotubes

Shixiang Zuo et al.

CARBON (2018)

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Article Engineering, Environmental

Interconnected sheet-like porous carbons from coal tar by a confined soft-template strategy for supercapacitors

Xiaoyu Xie et al.

CHEMICAL ENGINEERING JOURNAL (2018)

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Article Chemistry, Physical

Functionalized graphene nanosheets decorated on carbon nanotubes networks for high performance supercapacitors

Bing Ding et al.

JOURNAL OF POWER SOURCES (2018)

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Review Chemistry, Multidisciplinary

Metal-organic framework-derived one-dimensional porous or hollow carbon-based nanofibers for energy storage and conversion

Chaohai Wang et al.

MATERIALS HORIZONS (2018)

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Article Chemistry, Physical

Designing nanographitic domains in N-doped porous carbon foam for high performance supercapacitors

Ling Ni et al.

CARBON (2018)

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Article Chemistry, Multidisciplinary

Solvent-Free Synthesis of N/S-Codoped Hierarchically Porous Carbon Materials from Protic Ionic Liquids for Temperature-Resistant, Flexible Supercapacitors

Li Sun et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

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Article Energy & Fuels

Supercapacitors: Properties and applications

Jiri Libich et al.

JOURNAL OF ENERGY STORAGE (2018)

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Article Chemistry, Multidisciplinary

Flexible Solid-State Supercapacitors with Enhanced Performance from Hierarchically Graphene Nanocomposite Electrodes and Ionic Liquid Incorporated Gel Polymer Electrolyte

Lanxiang Feng et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

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Article Electrochemistry

Tea-leaves based nitrogen-doped porous carbons for high-performance supercapacitors electrode

Guofu Ma et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2017)

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Article Chemistry, Multidisciplinary

Highly porous graphitic biomass carbon as advanced electrode materials for supercapacitors

Youning Gong et al.

GREEN CHEMISTRY (2017)

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Article Chemistry, Multidisciplinary

Supercapacitor electrode materials with hierarchically structured pores from carbonization of MWCNTs and ZIF-8 composites

Xueqin Li et al.

NANOSCALE (2017)

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Article Chemistry, Physical

The path towards sustainable energy

Steven Chu et al.

NATURE MATERIALS (2017)

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Article Multidisciplinary Sciences

Highly nitrogen and sulfur dual-doped carbon microspheres for supercapacitors

Wen Lei et al.

SCIENCE BULLETIN (2017)

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Article Energy & Fuels

Ultra-high-rate pseudocapacitive energy storage in two-dimensional transition metal carbides

Maria R. Lukatskaya et al.

NATURE ENERGY (2017)

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Review Chemistry, Physical

Graphene-based materials for high-voltage and high-energy asymmetric supercapacitors

Shuanghao Zheng et al.

ENERGY STORAGE MATERIALS (2017)

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Article Nanoscience & Nanotechnology

Porous Carbon with Willow-Leaf-Shaped Pores for High-Performance Supercapacitors

Yanhong Shi et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Chemistry, Physical

Convenient and large-scale synthesis of nitrogen-rich hierarchical porous carbon spheres for supercapacitors and CO2 capture

Binbin Chang et al.

APPLIED SURFACE SCIENCE (2017)

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Article Chemistry, Physical

Nitrogen-doped worm-like graphitized hierarchical porous carbon designed for enhancing area-normalized capacitance of electrical double layer supercapacitors

Zheng Liu et al.

CARBON (2017)

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Article Electrochemistry

MgO-templated hierarchical porous carbon sheets derived from coal tar pitch for supercapacitors

Weidan Geng et al.

ELECTROCHIMICA ACTA (2016)

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Review Chemistry, Multidisciplinary

Biomass-derived carbon: synthesis and applications in energy storage and conversion

Jiang Deng et al.

GREEN CHEMISTRY (2016)

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Review Multidisciplinary Sciences

Graphene, related two-dimensional crystals, and hybrid systems for energy conversion and storage

Francesco Bonaccorso et al.

SCIENCE (2015)

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Nitrogen-doped carbon nanotubes derived from Zn-Fe-ZIF nanospheres and their application as efficient oxygen reduction electrocatalysts with in situ generated iron species

Panpan Su et al.

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Sulfur embedded in metal organic framework-derived hierarchically porous carbon nanoplates for high performance lithium-sulfur battery

Guiyin Xu et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

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Renewing Functionalized Graphene as Electrodes for High-Performance Supercapacitors

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ADVANCED MATERIALS (2012)

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Article Chemistry, Physical

Microstructure and electrochemical double-layer capacitance of carbon electrodes prepared by zinc chloride activation of sugar cane bagasse

Thomas E. Rufford et al.

JOURNAL OF POWER SOURCES (2010)

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Review Chemistry, Multidisciplinary

Recent advances in rechargeable battery materials: a chemist's perspective

M. Rosa Palacin

CHEMICAL SOCIETY REVIEWS (2009)

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Carbon-based materials as supercapacitor electrodes

Li Li Zhang et al.

CHEMICAL SOCIETY REVIEWS (2009)

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Supercapacitor Devices Based on Graphene Materials

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JOURNAL OF PHYSICAL CHEMISTRY C (2009)

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Direct synthesis of graphitic carbon nanostructures from saccharides and their use as electrocatalytic supports

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CARBON (2008)

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Influence of pore structure and surface chemistry on electric double layer capacitance in non-aqueous electrolyte

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CARBON (2003)

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N-self-doped graphitic carbon aerogels derived from metal-organic frameworks as supercapacitor electrode materials with high-performance

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