4.7 Article

Honeysuckle flowers-derived hierarchical porous carbon matching with ionic liquid electrolyte for high-energy supercapacitors

Related references

Note: Only part of the references are listed.
Article Electrochemistry

Hierarchical porous N-doped graphene aerogel with good wettability for high-performance ionic liquid-based supercapacitors

Yujuan Chen et al.

Summary: By synthesizing urea phosphate-derived graphene aerogel (UPGA) with good wettability through one-step hydrothermal treatment of graphene oxide (GO) and urea phosphate (UP), the UPGA exhibits high specific capacitance, excellent energy density, and cycling stability, showing great potential as an electrode material in supercapacitors.

ELECTROCHIMICA ACTA (2021)

Article Electrochemistry

Biomass-derived three-dimensional hierarchical porous carbon network for symmetric supercapacitors with ultra-high energy density in ionic liquid electrolyte

Yan Wu et al.

Summary: By utilizing melamine foam as a template and waste liquid as a carbon precursor, porous carbon with outstanding electrochemical performance was successfully prepared, providing a new approach and method for the study of supercapacitor electrodes.

ELECTROCHIMICA ACTA (2021)

Article Materials Science, Multidisciplinary

Oxygen-rich hierarchical porous carbon derived from biomass waste-kapok flower for supercapacitor electrode

Li -Hong Zheng et al.

Summary: A facile method utilizing kapok flower waste to prepare porous carbon supercapacitor electrodes was proposed, showing remarkable electrochemical performance and excellent cyclic stability. The study realized a strategy of effectively utilizing biomass waste to produce high-performance supercapacitor electrodes in industry.

DIAMOND AND RELATED MATERIALS (2021)

Review Energy & Fuels

Ionic Liquids for Supercapacitive Energy Storage: A Mini-Review

Ling Miao et al.

Summary: Ionic liquids (ILs) have been widely utilized in promising energy-storage systems, particularly in supercapacitors, due to their characteristic negligible vapor pressure and molecular designability. They play a crucial role in electrolyte exploitation and electrode synthesis, enhancing interfacial physicochemical interactions for superior electrode capacitances. Challenges and future outlooks associated with IL media/materials for next-generation supercapacitor applications are also discussed in the review.

ENERGY & FUELS (2021)

Article Chemistry, Physical

A robust strategy of solvent choice to synthesize optimal nanostructured carbon for efficient energy storage

Ziyang Song et al.

Summary: This study establishes a systematic strategy to select solvents effectively for carbon synthesis, based on Hansen solubility parameter and energy difference. By mixing different grades of solvents, a range of excellent solvents can be obtained for well-designed carbons. The as-synthesized carbons exhibit sphere-like superstructure and high surface area, showing fast electrochemical kinetics and high energy density in energy storage applications.

CARBON (2021)

Article Green & Sustainable Science & Technology

Heteroatoms doped porous carbon derived from waste potato peel for supercapacitors

Diab Khalafallah et al.

Summary: Utilizing waste potato peel derived hierarchical porous carbon materials doped with sulfur and phosphorus can lead to the development of effective supercapacitor electrode materials with high specific capacitance and cycling stability. The co-doped porous activated carbon not only promotes capacitive performance but also possesses fascinating porous features beneficial for ion adsorption and contact area enlargement.

RENEWABLE ENERGY (2021)

Article Chemistry, Physical

Boron gluing nitrogen heteroatoms in a prepolymerized ionic liquid-based carbon scaffold for durable supercapacitive activity

Ling Miao et al.

Summary: The study successfully synthesized N/B/O-doped porous carbon scaffolds with rich electroactive sites and pre-supposed structural superiorities through designed high-crosslinking prepolymerized ionic liquid networks. The introduction of B-doped sites enhanced the stability of the scaffold, allowing it to have a high specific surface area and large capacitance.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

Article Chemistry, Multidisciplinary

A closed-loop and scalable process for the production of biomass-derived superhydrophilic carbon for supercapacitors

Rong Fu et al.

Summary: Innovative closed-loop and scalable process proposed for production of B/N/O tri-doped superhydrophilic carbon derived from biomass demonstrates promising potential for commercial supercapacitors due to its rich porous structure and excellent electrochemical performance.

GREEN CHEMISTRY (2021)

Article Chemistry, Physical

Biomass-derived microporous carbon with large micropore size for high-performance supercapacitors

Yubing Li et al.

JOURNAL OF POWER SOURCES (2020)

Article Chemistry, Multidisciplinary

Biomass Heteroatom Carbon/Cerium Dioxide Composite Nanomaterials Electrode for High-Performance Supercapacitors

Zhou Yang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Materials Science, Multidisciplinary

Oxygen-rich porous carbons derived from alfalfa flowers for high performance supercapacitors

Shujuan Meng et al.

MATERIALS CHEMISTRY AND PHYSICS (2020)

Review Chemistry, Physical

Heteroatom-Doped and Oxygen-Functionalized Nanocarbons for High-Performance Supercapacitors

Subrata Ghosh et al.

ADVANCED ENERGY MATERIALS (2020)

Review Chemistry, Physical

Effect of self-doped heteroatoms on the performance of biomass-derived carbon for supercapacitor applications

Arthi Gopalakrishnan et al.

JOURNAL OF POWER SOURCES (2020)

Article Chemistry, Multidisciplinary

Synthesis of Biomass-Derived Nitrogen-Doped Porous Carbon Nanosheests for High-Performance Supercapacitors

Lu Guan et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Review Chemistry, Multidisciplinary

Electrolyte selection for supercapacitive devices: a critical review

Bhupender Pal et al.

NANOSCALE ADVANCES (2019)

Article Chemistry, Multidisciplinary

4.4 V supercapacitors based on super-stable mesoporous carbon sheet made of edge-free graphene walls

Keita Nomura et al.

ENERGY & ENVIRONMENTAL SCIENCE (2019)

Article Chemistry, Physical

Biomass derived nitrogen-doped hierarchical porous carbon sheets for supercapacitors with high performance

Cunjing Wang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2018)

Article Chemistry, Physical

A green and scalable route to yield porous carbon sheets from biomass for supercapacitors with high capacity

Cunjing Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2018)

Review Chemistry, Multidisciplinary

Design and Mechanisms of Asymmetric Supercapacitors

Yuanlong Shao et al.

CHEMICAL REVIEWS (2018)

Article Chemistry, Inorganic & Nuclear

Biomass-derived nitrogen and oxygen co-doped hierarchical porous carbon for high performance symmetric supercapacitor

Yibei Zhou et al.

JOURNAL OF SOLID STATE CHEMISTRY (2018)

Review Chemistry, Physical

Recent advancements in supercapacitor technology

Waseem Raza et al.

NANO ENERGY (2018)

Article Materials Science, Multidisciplinary

Biomass-derived renewable carbon materials for electrochemical energy storage

Zan Gao et al.

MATERIALS RESEARCH LETTERS (2017)

Review Chemistry, Multidisciplinary

Latest advances in supercapacitors: from new electrode materials to novel device designs

Faxing Wang et al.

CHEMICAL SOCIETY REVIEWS (2017)

Article Nanoscience & Nanotechnology

Popcorn-Derived Porous Carbon Flakes with an Ultrahigh Specific Surface Area for Superior Performance Supercapacitors

Jianhua Hou et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Physical

Hierarchically porous and heteroatom doped carbon derived from tobacco rods for supercapacitors

Yong-Qing Zhao et al.

JOURNAL OF POWER SOURCES (2016)

Article Chemistry, Multidisciplinary

Carbons and Electrolytes for Advanced Supercapacitors

Francois Beguin et al.

ADVANCED MATERIALS (2014)

Article Chemistry, Multidisciplinary

Relation between the ion size and pore size for an electric double-layer capacitor

Celine Largeot et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2008)

Article Multidisciplinary Sciences

Anomalous increase in carbon capacitance at pore sizes less than 1 nanometer

J. Chmiola et al.

SCIENCE (2006)