4.3 Article

Unraveling the Role of Oxides in Electrochemical Performance of Activated Carbons for High Voltage Symmetric Electric Double-Layer Capacitors

Related references

Note: Only part of the references are listed.
Article Energy & Fuels

In-situ O/N-heteroatom enriched activated carbon by sustainable thermal transformation of waste coffee grounds for supercapacitor material

Rumana Hossain et al.

Summary: The study converts waste coffee grounds into activated carbon using a sustainable thermal transformation method, achieving stable specific surface area and meso-microporous structure for enhanced performance in energy storage applications. The in-situ nitrogen/oxygen hetero-atom enrichment and porous structure contribute to improved specific capacitance and cycling stability of the activated carbon. This successful combination of sustainable process and utilization of waste resources presents a promising perspective for underutilized waste coffee grounds.

JOURNAL OF ENERGY STORAGE (2021)

Article Environmental Sciences

Adsorption of Pb(II) and Cd(II) by magnetic activated carbon and its mechanism

Zhen Zhang et al.

Summary: Magnetized activated carbons (MAC) prepared from rape straw powder showed high adsorption capacities for Pb(II) and Cd(II) due to surface active points, with adsorption behavior conforming to the Freundlich model and pseudo-second-order kinetic model. Thermodynamic parameters indicated spontaneous and endothermic reactions. Adjusting the pH of the solution could enhance adsorption capacity, but competitive adsorption occurred in the presence of high-valent ions. Adsorption mechanisms included electrostatic attraction, surface complexation, and co-precipitation. The MAC material showed potential for heavy metal ion removal from aqueous solutions.

SCIENCE OF THE TOTAL ENVIRONMENT (2021)

Article Engineering, Environmental

Coffee-derived activated carbon from second biowaste for supercapacitor applications

Alberto Adan-Mas et al.

Summary: The electrochemical energy storage performance of activated carbons derived from coffee biowastes were evaluated, showing promising potential for supercapacitor applications.

WASTE MANAGEMENT (2021)

Article Engineering, Environmental

Self S-doping activated carbon derived from lignin -based pitch for removal of gaseous benzene

Song He et al.

Summary: In this study, lignin-based pitch extracted from black liquor was used as a precursor for synthesizing activated carbon with high specific surface area and pore volume through chemical activation with potassium hydroxide. The optimized activated carbon (PAC-5-850-60) showed excellent adsorption performance for gaseous benzene. The study explored the adsorption behavior and mechanism of PACs, demonstrating their potential as efficient absorbents for removing gaseous benzene.

CHEMICAL ENGINEERING JOURNAL (2021)

Article Chemistry, Multidisciplinary

Controllable design of defect-rich hybrid iron oxide nanostructures on mesoporous carbon-based scaffold for pseudocapacitive applications

Sajjad S. Mofarah et al.

Summary: This study presents a new strategy for synthesizing a hybrid nanostructure consisting of mixed iron oxide and mesoporous carbon, which shows high density of active sites and excellent energy storage performance.

NANOSCALE (2021)

Review Green & Sustainable Science & Technology

A review on biomass derived syngas for SOFC based combined heat and power application

Nikdalila Radenahmad et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2020)

Review Chemistry, Multidisciplinary

Methods for preparation and activation of activated carbon: a review

Zoha Heidarinejad et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2020)

Article Engineering, Electrical & Electronic

The use of activated carbon from coffee endocarp for the manufacture of supercapacitors

Ebelia Del Angel-Meraz et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

Article Chemistry, Physical

α-Fe2O3 nanoarrays photoanodes decorated with Ni-MOFs for enhancing photoelectrochemical water oxidation

Xiangyan Liu et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

Review Chemistry, Multidisciplinary

Synthesis of activated carbon from food waste

Ramonna I. Kosheleva et al.

ENVIRONMENTAL CHEMISTRY LETTERS (2019)

Article Engineering, Environmental

Carbon nano-sponge with enhanced electrochemical properties: A new understanding of carbon activation

Mohannad Mayyas et al.

CHEMICAL ENGINEERING JOURNAL (2019)

Article Multidisciplinary Sciences

Extraction of polyphenols and synthesis of new activated carbon from spent coffee grounds

Marina Ramon-Goncalves et al.

SCIENTIFIC REPORTS (2019)

Article Chemistry, Physical

Fish gill-derived activated carbon for supercapacitor application

Yan Han et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2017)

Article Green & Sustainable Science & Technology

Thermogravimetric catalytic pyrolysis and kinetic studies of coconut copra and rice husk for possible maximum production of pyrolysis oil

Vekes Balasundram et al.

JOURNAL OF CLEANER PRODUCTION (2017)

Article Forestry

WASTE WOOD OF URBAN ORIGIN FOR ENERGY USE

Carlos Rogerio Andrade et al.

REVISTA ARVORE (2017)

Article Engineering, Environmental

Nano-carbons from waste tyre rubber: An insight into structure and morphology

Samane Maroufi et al.

WASTE MANAGEMENT (2017)

Article Electrochemistry

Ruthenium sulfide nanoparticles as a new pseudocapacitive material for supercapacitor

Karthikeyan Krishnamoorthy et al.

ELECTROCHIMICA ACTA (2017)

Article Materials Science, Paper & Wood

Characterization of Wastes and Coproducts from the Coffee Industry for Composite Material Production

Nima Zarrinbakhsh et al.

BIORESOURCES (2016)

Article Chemistry, Multidisciplinary

Waste coffee grounds-derived nanoporous carbon nanosheets for supercapacitors

Min Hong Park et al.

CARBON LETTERS (2016)

Article Nanoscience & Nanotechnology

Hierarchically Porous Carbon Nanosheets from Waste Coffee Grounds for Supercapacitors

Young Soo Yun et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Review Chemistry, Multidisciplinary

Energy storage applications of activated carbons: supercapacitors and hydrogen storage

Marta Sevilla et al.

ENERGY & ENVIRONMENTAL SCIENCE (2014)

Article Chemistry, Multidisciplinary

The effect of chemical activation method on properties of activated carbons obtained from pine cones

Piotr Nowicki et al.

CENTRAL EUROPEAN JOURNAL OF CHEMISTRY (2013)

Article Chemistry, Multidisciplinary

Wide Electrochemical Window of Supercapacitors from Coffee Bean-Derived Phosphorus-Rich Carbons

Congcong Huang et al.

CHEMSUSCHEM (2013)

Article Construction & Building Technology

A study of the durability properties of waste tire rubber applied to self-compacting concrete

Wang Her Yung et al.

CONSTRUCTION AND BUILDING MATERIALS (2013)

Article Electrochemistry

Preparation of activated carbon from cotton stalk and its application in supercapacitor

Mingde Chen et al.

JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2013)

Article Chemistry, Physical

Advanced porous carbon electrodes for electrochemical capacitors

Li Li Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2013)

Review Engineering, Environmental

Synthesis of activated carbon from lignocellulosic biomass and its applications in air pollution control-a review

Norhusna Mohamad Nor et al.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2013)

Article Engineering, Chemical

Developing almond shell-derived activated carbons as CO2 adsorbents

M. G. Plaza et al.

SEPARATION AND PURIFICATION TECHNOLOGY (2010)

Article Materials Science, Multidisciplinary

Chemical synthesis of cobalt oxide thin film electrode for supercapacitor application

S. G. Kandalkar et al.

SYNTHETIC METALS (2010)

Review Chemistry, Multidisciplinary

Carbon-based materials as supercapacitor electrodes

Li Li Zhang et al.

CHEMICAL SOCIETY REVIEWS (2009)

Article Electrochemistry

Nanoporous carbon electrode from waste coffee beans for high performance supercapacitors

Thomas E. Rufford et al.

ELECTROCHEMISTRY COMMUNICATIONS (2008)

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 Chemistry, Physical

High temperature carbon-carbon supercapacitor using ionic liquid as electrolyte

A. Balducci et al.

JOURNAL OF POWER SOURCES (2007)

Article Chemistry, Physical

Carbon materials for supercapacitor application

Elzbieta Frackowiak

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2007)

Article Engineering, Environmental

Key factor in rice husk ash/CaO sorbent for high flue gas desulfurization activity

Irvan Dahlan et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2006)

Review Chemistry, Physical

Carbon properties and their role in supercapacitors

A. G. Pandolfo et al.

JOURNAL OF POWER SOURCES (2006)

Article Agricultural Engineering

High surface area activated carbon prepared from cassava peel by chemical activation

Y Sudaryanto et al.

BIORESOURCE TECHNOLOGY (2006)

Article Chemistry, Applied

Characteristics of activated carbons prepared from pistachio-nut shells by potassium hydroxide activation

T Yang et al.

MICROPOROUS AND MESOPOROUS MATERIALS (2003)