Battery technology - 18 News by Angewandte Chemie

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Battery technology - 18 News by Angewandte Chemie

Tip: You can further refine your news selection by countries and industries.

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More Economical and Sustainable Rechargeable Batteries

Ultralow-concentration electrolyte for lithium-ion batteries

23-Apr-2024 - Lithium salts make batteries powerful but expensive. An ultralow-concentration electrolyte based on the lithium salt LiDFOB may be a more economical and more sustainable alternative. Cells using these electrolytes and conventional electrodes have been demonstrated to have high performance, as ...

battery technology batteries battery recycling
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Efficient Biohybrid Batteries

Fast-Charging Hybrid Microbial Fuel Cell and CO2 Electrolyzer, Based on Formic Acid

02-Nov-2023 - Formic acid, which can be produced electrochemically from carbon dioxide, is a promising energy carrier. A Chinese research team have now developed a fast-charging hybrid battery system that combines the electrochemical generation of formic acid as an energy carrier with a microbial fuel cell. As ...

battery technology batteries electrochemistry
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A Step on the Way to Solid-State Batteries

No sintering required: low-temperature synthesis of lithium ceramic for batteries

25-Oct-2023 - A lithium ceramic could act as a solid electrolyte in a more powerful and cost-efficient generation of rechargeable lithium-ion batteries. The challenge is to find a production method that works without sintering at high temperatures. In the journal Angewandte Chemie, a research team has now ...

battery technology batteries electric cars
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Bio-Inspired Battery Design

Flexible Sodium-Ion Batteries Improved by Electrolyte Methylation

09-Oct-2023 - Flexible aqueous batteries, such as those used in portable electronics, often contain a hydrogel electrolyte containing water and salt. Using a chemical modification inspired by nature, a team of Chinese researchers have now significantly increased the salt stability of hydrogels used in ...

battery technology batteries electrolytes
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Lithium Recovery

Efficient and mild: recycling of used lithium-ion batteries

07-Sep-2023 - Lithium-ion batteries (LIBs) provide our portable devices like tablets and mobiles—and increasingly also vehicles—with power. As the share of volatile renewable energy needing electricity storage increases, more and more LIBs are needed, lithium prices rise, resources dwindle, and the amount of ...

battery technology batteries battery recycling
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Dual-Use Rechargeable Battery

Hybrid Battery Stores Electricity and Produces Valuable Chemicals at the Same Time

29-Jun-2023 - Rechargeable batteries store electricity in their electrode materials, while redox flow batteries use chemicals stored in tanks attached to the electrodes. Researchers have now developed a battery system based on a hybrid cell, which not only stores and provides electricity but also produces ...

battery technology batteries flow batteries
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Braided Current Collectors for Wearable Electronics

Braided Core Structure Boosts Energy Density in Fiber Lithium-Ion Batteries

05-May-2023 - An ultrathin braided wire in the core of an electrode increases the energy density of lithium-ion batteries, a team of researchers reports in the journal Angewandte Chemie. Batteries of this kind could be incorporated into functional textiles and used to supply power to smartphones and other ...

battery technology batteries fiber batteries
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Progress Toward Greener Batteries

More sustainable and less expensive: organic high-capacity battery

25-Apr-2023 - Our modern rechargeable batteries, such as lithium-ion batteries, are anything but sustainable. One alternative is organic batteries with redox-organic electrode materials (OEMs), which can be synthesized from natural “green” materials. In the journal Angewandte Chemie, a Chinese team has now ...

battery technology batteries electrode materials
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High Output Voltage

Sulfonamides make robust cathode material for proton batteries

26-Apr-2022 - Proton batteries are an innovative and environmentally friendly type of battery in which charge is carried by protons, which are positively charged hydrogen ions. A team of researchers has now developed organic sulfonamides as a robust and flexible material for cathodes in these batteries. As the ...

battery technology batteries cathode materials
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Cheaper Hydrogen Production

Efficient water and urea electrolysis with bimetallic yolk-shell nanoparticles

14-Sep-2021 - Electrolytic hydrogen production powered by renewable energy is seen as an environmentally friendly means to ameliorate global climate and energy problems. In the journal Angewandte Chemie, a research team has now introduced a novel and inexpensive material for electrodes that may provide for ...

battery technology electrode materials electrocatalysis
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Topic World Battery Technology

Topic World Battery Technology

The topic world Battery Technology combines relevant knowledge in a unique way. Here you will find everything about suppliers and their products, webinars, white papers, catalogs and brochures.

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