Results 221 to 230 of about 933,682 (346)

Sodium Manganese Hexacyanoferrate: Characterization as Sodium‐Ion Battery Cathode Material, Full Cell Cycling with Hard Carbon and Post‐Mortem Analyses

open access: yesBatteries &Supercaps, EarlyView.
Sodium manganese hexacyanoferrate (NaMnHCF) is a promising cathode for sodium‐ion batteries due to its LFP‐like voltage profile and cost‐effective composition. This study examines its cycling performance with hard carbon anodes, highlighting Na+ inventory loss as a key degradation factor.
Sebastian Büchele   +15 more
wiley   +1 more source

Violet Innovation Grade Index (VIGI): A New Survey-Based Metric for Evaluating Innovation in Analytical Methods. [PDF]

open access: yesAnal Chem
Fuente-Ballesteros A   +5 more
europepmc   +1 more source

Insight generation from information‐dense formation protocols

open access: yesBatteries &Supercaps, Accepted Article.
Accelerated formation protocols that utilize pulsed charging offer an unprecedented wealth of electrochemical data. Herein we present methods to extract diagnostic data relating to a pseudo‐diffusion coefficients, internal resistance, and others that give live insight to the solid electrolyte interphase (SEI) growth.
Leon Merker   +4 more
wiley   +1 more source

Enhancing the Capacitance of Poly(Heptazine Imide) Electrodes in Aqueous Electrolytes via Hybrid Material Design

open access: yesBatteries &Supercaps, Accepted Article.
Potassium poly(heptazine imide) (K‐PHI), an ionic carbon nitride, has gathered interest as functional material in energy conversion, in particular as photocatalyst. As a semiconductor, it lacks of electric conductivity. Paired with its low surface area, its potential is limited for electric and adsorption‐based applications.
Marius Hermesdorf   +6 more
wiley   +1 more source

Expression of Concern on “Monitoring of the Physical and Chemical Properties of a Gasoline Engine Oil during Its Usage”

open access: yesJournal of Analytical Methods in Chemistry, 2019
Journal of Analytical Methods in Chemistry
doaj   +1 more source

Global trends and challenges in biogas purification and CO2 capture for renewable energy and climate mitigation

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biogas purification technologies facilitate the production of value‐added products such as biomethane and industrial chemicals. This review was based on the assumption that biogas purification is underrepresented in the literature despite its significant potential for clean energy and greenhouse gas mitigation, warranting a comprehensive ...
Priscila Marchiori   +6 more
wiley   +1 more source

Biochar in the circular bioeconomy: a bibliometric analysis of technologies, applications, and trends

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Biochar has attracted considerable attention in recent years for its wide‐ranging applications, particularly its role in carbon sequestration as a strategy to mitigate greenhouse gas emissions. Its emerging uses within the circular bioeconomy also position it as a valuable tool for environmental management, and ongoing research continues to ...
Jean Agustin Velasquez‐Pinas   +6 more
wiley   +1 more source

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