Results 41 to 50 of about 128,191 (215)

CO2 and CH4 conversion in a rotating DC glow to arc plasma with big discharge gap

Journal of CO2 Utilization
In this work, we investigated large-volume, non-thermal discharges in CO₂/CH₄ mixtures with the aim of enabling energy-efficient plasma-based conversion. Building on the fundamental U–I characteristics of gas discharges, we showed how discharge extension
Samuel Jaro Kaufmann, Joe Quade, Johanna Buschmann, Haripriya Chinnaraj, Kai Peter Birke, Paul Rößner   +5 more
doaj   +1 more source

Performance Study of Graphite Anode Slurry in Lithium-ion Flow Battery by Ball Milling

Cailiao gongcheng, 2018
Graphite anode slurry of lithium-ion flow battery was prepared by the method of ball milling. The morphology, conductivity, specific capacity and cycle performance of graphite anode slurry were studied. Results show that the addition of conductive carbon
FENG Cai-mei, GONG Yu, CHEN Yong-chong, LIU Dan-dan, ZHANG Ping   +4 more
doaj   +1 more source

Cycle Tests on the Influence of Different Charging Currents—A Case Study on Different Commercial, Cylindrical Lithium Ion Cells

Batteries, 2023
On the way to a Precise Battery, the generation of measurement results and findings based on them play an important role. Although cycle life tests are time-consuming and expensive, they can provide support and important information.
Anke Parschau, David Degler, Alexander Fill, Kai Peter Birke, Frank Allmendinger   +4 more
doaj   +1 more source

Maximising revenue for non-firm distributed wind generation with energy storage in an active management scheme

, 2013
The connection of high penetrations of renewable generation such as wind to distribution networks requires new active management techniques. Curtailing distributed generation during periods of network congestion allows for a higher penetration of ...
Wilson, I.A.Grant, Barbour, Edward, Gill, Simon, Wilson, I. A.Grant; id_orcid, Barbour, Edward; id_orcid, Infield, David   +5 more
core   +1 more source

Sizing and Energy Management of a Hybrid Locomotive Based on Flywheel and Accumulators [PDF]

, 2009
The French National Railways Company (SNCF) is interested in the design of a hybrid locomotive based on various storage devices (accumulator, flywheel, and ultracapacitor) and fed by a diesel generator.
Jaafar, Amine, Sareni, Bruno, Roboam, Xavier, Jeunesse, A., Jeunesse, Alain, Akli, Cossi Rockys   +5 more
core   +1 more source

Aging of Extracted and Reassembled Li-ion Electrode Material in Coin Cells—Capabilities and Limitations

Batteries, 2020
Cycling Li-ion cells with large capacities requires high currents and hence an expensive measurement setup. Aging the Li-ion cell material in coin cells offers an orders-of-magnitude-lower power requirement to the battery tester.
Alexander Uwe Schmid, Alexander Ridder, Matthias Hahn, Kai Schofer, Kai Peter Birke   +4 more
doaj   +1 more source

Energy storage against interconnection as a balancing mechanism for a 100% renewable UK electricity grid

, 2015
This study considers generation and demand challenges of a 100% renewable UK electricity grid and how this could be addressed with interconnection or energy storage.
Richardson, R.N., James, P.A.B., Alexander, M.   +2 more
core   +1 more source

Differentiating the effects of pressure in NMC-graphite lithium-ion batteries on cell and system level

Future Batteries
This study investigates the influence of external pressure on the aging behavior of automotive lithium-ion pouch cells with a reference capacity of 76.6 Ah and NMC- graphite chemistry, and its transferability to the module level.
Arber Avdyli, Otto von Kessel, Kai Peter Birke, Alexander Fill   +3 more
doaj   +1 more source

A Techno-Economic Analysis of Vehicle-to-Building: Battery Degradation and Efficiency Analysis in the Context of Coordinated Electric Vehicle Charging

Energies, 2019
In the context of the increased acceptance and usage of EV, V2B has proven to be a new and promising use case. Although this topic is already being discussed in literature, there is still a lack of experience on how such a system, of allowing ...
Stefan Englberger, Holger Hesse, Daniel Kucevic, Andreas Jossen   +3 more
doaj   +1 more source

Benchmarking of Hybrid Thermal and Electrical Storage for Renewable Energy Communities [PDF]

Renewable energy communities (RECs) facilitate the local synergy between different energy forms and offer an opportunity to couple electrical and thermal energy demands with local renewable energy sources and locally sited thermal and electrical ...
Tajalli, Seyede Zahra, Heussen, Kai, Ferruzzi, Gabriella, Liberatore, Raffaele, Krishnamurthi, Sridevi, Blanco, Marcos, N??jera, Jorge   +6 more
core   +1 more source