Results 51 to 60 of about 8,248 (210)

Impact of Hysteresis on Calendar Aging Mechanisms on Three‐Electrode Cells With Silicon‐Rich Anodes

open access: yesBatteries &Supercaps, Volume 9, Issue 8, August 2026.
Strong voltage hysteresis in Si‐rich anodes complicates calendar‐aging analysis, making the assignment of OCV time‐series data to the GITT‐derived OCV curve unreliable and requiring indirect estimation of anode aging. Calendar aging is dominated by irreversible lithium loss caused by continuous SEI growth on the anode.
Iqra Kiran   +7 more
wiley   +1 more source

Economic, Energy and Environmental Aspects of Electromobility [PDF]

open access: yes, 2023
Předmětem této práce je posouzení elektromobility a zevrubné posouzení přínosů a rizik elektromobility pro společnost i uživatele. Práce posuzuje elektromobilitu ze tří základních aspektů, a to z ekonomického, energetického a ekologického.
Vojtěch Sláma
core  

Influence of Phosphate Surface Coating on Performance of Aqueous‐Processed NMC811 Cathodes in 3 Ah Lithium‐Ion Cells

open access: yesChemElectroChem
Aqueous processing of state‐of‐the‐art cathode materials for lithium‐ion batteries like LiNi0.8Mn0.1Co0.1O2 (NMC811) has evolved as a more sustainable and cost‐effective alternative to the conventional 1‐methyl‐2‐pyrrolidone‐based process.
Felix Nagler   +7 more
doaj   +1 more source

Interfacial Engineering of LiNiO2 via an Atomic Layer Deposition‐Deposited MgxZnyOz Layer for Enhanced Electrochemical Performance

open access: yesBatteries &Supercaps, Volume 9, Issue 8, August 2026.
This study demonstrates the use of atomic layer deposition to engineer an ultrathin MgxZnyOz oxide interphase on LiNiO2 cathodes, enhancing cycling stability and capacity retention in cobalt‐free lithium‐ion batteries. Lithium nickel oxide (LNO) is a promising cathode material for next‐generation high‐energy‐density lithium‐ion batteries owing to its ...
Orly Aminov   +6 more
wiley   +1 more source

Systems Perspectives on Electromobility 2013 [PDF]

open access: yes, 2013
The transportation of goods and people is at the heart of the industrial society. Yet transportation relies heavily upon oil – a scarce fossil fuel that contributes to climate change and local air pollution.
Sand\ue9n, Bj\uf6rn
core   +1 more source

Anomalous Sodium Insertion in Highly Oriented Graphite: Thermodynamics, Kinetics and Evidence for Two‐Sided Intercalation

open access: yesAngewandte Chemie, Volume 138, Issue 19, 4 May 2026.
Sketch for chemical Na bilayer (a) aggregation to higher aggregates (b), resulting in loss of space charge zones. The electrons compensating for the Na+ are partly in the space charge layers and partly in‐between the Na‐layers. ABSTRACT The difficult intercalation of sodium (Na) into graphite is studied by systematic and long‐time investigations (of up
Chuanhai Gan   +7 more
wiley   +2 more sources

Screening CZE–UV Green Method for Acetate, Propionate, Butyrate, and Valerate Analysis in Human Stool for Complementary Gut Dysbiosis Diagnosis

open access: yesELECTROPHORESIS, Volume 47, Issue 8, Page 713-723, August 2026.
A green CZE–UV alternative method for quantifying SCFAs in human stool with cost‐effective and automatization, informative data about patients through reduced sample preparation and minimal consumable. CE is simple and robust equipment for routine clinical laboratory workflows, supporting physicians with information that enhances the accuracy of ...
Olívia B. O. Moreira   +6 more
wiley   +1 more source

The Limits of Indonesia’s Legal Framework for Electromobility: Regulatory and Sustainable Issues

open access: yesLentera Hukum, 2022
The rise in global temperature indicates the impact of climate change, encouraging more countries to adapt and seek practical solutions. Several countries, including Indonesia, have begun to regulate electric vehicles because of the commitment to reduce ...
Asrul Ibrahim Nur
doaj   +1 more source

The Role of Native Binder in Controlling the Polytetrafluoroethylene Distribution in Gas Diffusion Layers for Proton Exchange Membrane Fuel Cells

open access: yesFuel Cells, Volume 26, Issue 4, August 2026.
ABSTRACT Gas diffusion layers (GDLs), a critical component in H2${\rm H}_{2}$/O2${\rm O}_{2}$ proton exchange membrane fuel cells (PEMFCs), are commonly treated with polytetrafluoroethylene (PTFE) for controlling hydrophobicity. However, the influence of the GDL's native microstructure on the final PTFE spatial distribution is still poorly understood ...
Dylan Schulz   +3 more
wiley   +1 more source

Electromobility in IRS Services [PDF]

open access: yes, 2023
Tato diplomová práce se zaměřuje na elektromobilitu obecně a její přesah do struktur složek IZS. V první části práce je od základů probrána problematika elektromobility.
Petr Ďuračka
core  

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