Search Results - "Bjorn Joos"
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Deep Eutectic Solvents as Nonflammable Electrolytes for Durable Sodium‐Ion Batteries
Published in Advanced energy and sustainability research (01-03-2022)“…Sodium‐ion batteries are alternatives for lithium‐ion batteries in applications where cost‐effectiveness is of primary concern, such as stationary energy…”
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Polymeric Backbone Eutectogel Electrolytes for High-Energy Lithium-Ion Batteries
Published in ACS omega (10-10-2023)“…This work introduces a polymeric backbone eutectogel (P-ETG) hybrid solid-state electrolyte with an N-isopropylacrylamide (NIPAM) backbone for high-energy…”
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Iron Oxide-Activated Carbon Composites for Enhanced Microwave-Assisted Pyrolysis of Hardwood
Published in Environments (Basel, Switzerland) (01-05-2024)“…A commercial activated carbon (AC) was modified through iron oxide incorporation to obtain microwave absorbers (MWAs) for microwave-assisted pyrolysis. The…”
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Superconcentration Strategy Allows Sodium Metal Compatibility in Deep Eutectic Solvents for Sodium-Ion Batteries
Published in ACS omega (15-10-2024)“…Sodium-ion batteries (SIBs) are a more sustainable alternative to lithium-ion batteries (LIBs) considering the abundance, global distribution, and low cost of…”
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Corrigendum: Characterisation of two wood-waste and coffee bean husk biochars for the removal of micropollutants from water
Published in Frontiers in environmental science (08-02-2024)“…The following statement explaining the meaning of the sign (†) behind the co-first author names should be included either in the area on the left of the…”
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Characterisation of Two Wood-Waste and Coffee Bean Husk Biochars for the Removal of Micropollutants from Water
Published in Frontiers in environmental science (29-03-2022)“…The inclusion of bioaugmented low-cost biochar in current wastewater treatment technologies is a promising way to enhance the removal and degradation of…”
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Eutectogels: A New Class of Solid Composite Electrolytes for Li/Li-Ion Batteries
Published in Chemistry of materials (13-02-2018)“…Here, we introduce deep eutectic solvent (DES)–silica composites as a promising candidate for solid composite electrolytes (SCEs). The proposed DES-based gel…”
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Polymeric Backbone Eutectogels as a New Generation of Hybrid Solid-State Electrolytes
Published in Chemistry of materials (12-05-2020)“…This work introduces the polymeric eutectogel (P-ETG) solid composite electrolytes (SCEs) developed from the encapsulation of a liquid deep eutectic solvent…”
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Demineralization of common ivy-derived biomass and biochar and its effect on the resulting activated carbon properties
Published in Separation and purification technology (15-08-2023)“…[Display omitted] •CCl:MA can remove large fractions (>80 %) of inorganic compounds from ivy biomass.•The removal of Ca from biomass is the main discriminator…”
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Biochar from raw and spent common ivy: Impact of preprocessing and pyrolysis temperature on biochar properties
Published in Journal of analytical and applied pyrolysis (01-10-2021)“…[Display omitted] •Ivy is a promising biomass feedstock for pyrolysis based biorefinery processes.•A pyrolysis temperature of 400 °C yields high-quality…”
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Altering Mechanical Properties to Improve Electrode Contacts by Organic Modification of Silica-Based Ionogel Electrolytes for Sodium-Ion Batteries
Published in Small (Weinheim an der Bergstrasse, Germany) (01-10-2023)“…Sodium-ion batteries (SIBs) are a possible candidate to create safe, sustainable, and cost-effective batteries. Solid sodium-ion conducting organically…”
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Solution-gel-based surface modification of LiNi 0.5 Mn 1.5 O 4− δ with amorphous Li–Ti–O coating
Published in RSC advances (07-11-2023)“…LNMO (LiNi 0.5 Mn 1.5 O 4− δ ) is a high-energy density positive electrode material for lithium ion batteries. Unfortunately, it suffers from capacity loss and…”
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Construction of a Room-Temperature Eutectic Binary Phase Diagram by Use of Differential Scanning Calorimetry
Published in Journal of chemical education (11-08-2020)“…A eutectic system is a mixture of two or more substances, displaying a melting temperature lower than its standalone components. The eutectic composition…”
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Hybrid porous titania phosphonate networks with different bridging functionalities: Synthesis, characterization, and evaluation as efficient solvent separation materials
Published in Microporous and mesoporous materials (01-08-2022)“…Hybrid titania phosphonate materials can demonstrate a high added value as tailored sorption materials. They combine high chemical stability with great…”
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LiNi0.5Mn1.5Ob (LNMO) as Co-free cathode for lithium ion batteries via solution-gel synthesis: Particle size and morphology investigation
Published in Journal of alloys and compounds (05-02-2022)“…LiNi0.5Mn1.5 O4-δ (LNMO) is a potential candidate for high voltage Co-free cathodes in lithium-ion batteries. In this study, pre-calcination temperature, time,…”
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Solution-gel-based surface modification of LiNi0.5Mn1.5O4−δ with amorphous Li–Ti–O coating
Published in RSC advances (09-11-2023)“…LNMO (LiNi0.5Mn1.5O4−δ) is a high-energy density positive electrode material for lithium ion batteries. Unfortunately, it suffers from capacity loss and…”
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LiNi0.5Mn1.5O4-δ (LNMO) as Co-free cathode for lithium ion batteries via solution-gel synthesis: Particle size and morphology investigation
Published in Journal of alloys and compounds (05-02-2022)“…•Pre-calcination temperature/time define the organic residues in precursor powder.•Different amounts of organic residues lead to different particle…”
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How Polymer Influences the Electrochemical Behavior of Eutectogels for Lithium Batteries
Published in ACS applied polymer materials (12-01-2024)“…Solid electrolytes are regarded as good alternatives for liquid carbonate-based electrolytes, as they show much better safety. In polymeric eutectogel (P-ETG)…”
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Solution-gel-based surface modification of LiNiMnO with amorphous Li-Ti-O coating
Published in RSC advances (09-11-2023)“…LNMO (LiNi 0.5 Mn 1.5 O 4− δ ) is a high-energy density positive electrode material for lithium ion batteries. Unfortunately, it suffers from capacity loss and…”
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Facile Aqueous Solution‐Gel Route toward Thin Film CuBi2O4 Photocathodes for Solar Hydrogen Production
Published in Advanced sustainable systems (Online) (01-08-2023)“…A new benign aqueous route toward bismuth‐containing photoelectrodes is proposed to eliminate the need for harmful organic solvents and/or acids. A CuBi2O4…”
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