Tag: synthesis

Danish Battery Symposium 2017

The annual symposium in the Danish Battery Society is hosted by SDU and focus on current and future battery activities in Denmark with updates from research and industry. The sign-up, agenda and further details are found here. We look forward to see you in Odense! – Danish Battery Society

Permanent link to this article: http://batteriselskab.dk/event/danish-battery-symposium-2017.htm

Organic waste for sustainable batteries

A carbon-based active material produced from apple leftovers and a material of layered oxides might help reduce the costs of future energy storage systems. Both were found to have excellent electrochemical properties and stand for the environmentally compatible and sustainable use of resources, say scientists.

Permanent link to this article: http://batteriselskab.dk/news/organic-waste-for-sustainable-batteries.htm

Danish Battery Symposium 2016

The annual symposium in the Danish Battery Society is hosted by DTU Energy and focus on current and future battery activities in Denmark with updates from research and industry. The sign-up, agenda and further details are found here. We look forward to see you in Lyngby! – Danish Battery Society

Permanent link to this article: http://batteriselskab.dk/event/dbs-2016.htm

First came the material

“It is very easy to make a bad battery out of a good material, but it is impossible to make a good battery out of a bad material.” This truth underlines the universal position of materials chemistry in battery science. In simple terms one may say that at the core of every energy technology there …

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Permanent link to this article: http://batteriselskab.dk/event/presentation/first-came-the-material.htm

Danish Battery Symposium 2015

The second annual symposium in the Danish Battery Society is hosted by Ålborg university and focus on current and future battery activities in Denmark with updates from research and industry.   The agenda is available here, and presentations will, among others, cover: Battery assembling and packs Electrical luxury golf and leisure cars Battery material synthesis …

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Permanent link to this article: http://batteriselskab.dk/event/danish-battery-symposium-2015.htm

In situ synchrotron XRD on a capillary Li-O2 battery

In situ studies give an opportunity to explore systems with a minimum of external interference. As Li-air batteries hold the promise for a future battery technology the investigation of the discharge and charge components of the cathode and anode is of importance, as these components may hold the key to making a large capacity rechargeable …

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Permanent link to this article: http://batteriselskab.dk/event/presentation/in-situ-synchrotron-xrd-on-a-capillary-li-o2-battery.htm

In situ study of hydrothermal formation of spinel type LiMn2O4 nanocrystals

Solvothermal reactions have been shown to be a good way to synthesize nanocrystalline materials. Many properties of the product, such as phase composition, crystallite size, morphology and crystallinity, can be controlled by changing and controlling synthesis conditions, such as reaction temperature, heating rate, reaction time, precursor concentration and pH. Ex situ investigation of the effect …

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Permanent link to this article: http://batteriselskab.dk/event/presentation/in-situ-study-of-hydrothermal-formation-of-spinel-type-limn2o4-nanocrystals.htm

Introduction and TiO2

General introduction to the battery group at Aarhus University and description of how they take advantage of a closely integrated feedback loop between synthesis, structure characterization and electrochemical properties. The battery test cells used in the group is described, including the in-situ split flat cell used to do in-situ XRD tests. Check out the presentation here

Permanent link to this article: http://batteriselskab.dk/event/presentation/introduction-and-tio2.htm

Battery activities at Haldor Topsoe A/S

Haldor Topsoe A/S has a long history of being on the forefront of research and of being proactive regarding new technologies. Haldor Topsoe has of course been active on a large number of aspects regarding catalyst development, but also other types of research have reached far. Examples of this are the super conductor development, the …

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Permanent link to this article: http://batteriselskab.dk/event/presentation/battery-activities-at-haldor-topsoe-as-2.htm

Battery activities at AU: Hydrothermal synthesis of battery materials

Recently, the development of hybrid and electrical vehicles and energy storage devices has raised the requirement on high–rate ability, safety and cyclability of lithium ion batteries. Use of carefully structured nanosized electrode materials is an effective approach to improve the high–rate ability. The AU battery activities focus on nanosized materials, and battery materials are synthesized …

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Permanent link to this article: http://batteriselskab.dk/event/presentation/battery-activities-at-au-hydrothermal-synthesis-of-battery-materials.htm