Remove Concept Remove Energy Storage Remove Hybrid Remove Store
article thumbnail

Citroën to show Cactus concept with Hybrid Air powertrain

Green Car Congress

Citroën Cactus concept with Airbumps (not related to the Hybrid Air powertrain). At the upcoming Frankfurt Motor Show, Citroën will showcase its Cactus C-segment concept car, featuring, among other technologies, the Hybrid Air powertrain co-developed by PSA Peugeot Citroën and Bosch. Hybrids Hydraulic Hybrid'

Concept 294
article thumbnail

New lithium polysulfide flow battery for large-scale energy storage

Green Car Congress

Researchers from the US Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a new lithium/polysulfide (Li/PS) semi-liquid (flow) battery for large-scale energy storage, with lithium polysulfide (Li 2 S 8 ) in ether solvent as a catholyte and metallic lithium as an anode.

article thumbnail

Volvo Car Group testing lightweight structural energy storage material applied in trunk lid and plenum cover

Green Car Congress

A composite blend of carbon fibers and polymer resin is being developed that can store and charge more energy faster than conventional batteries can. This material can then be used around the vehicle, replacing existing components, to store and charge energy. Click to enlarge. Click to enlarge. Click to enlarge.

article thumbnail

Hybrid DLC-Battery Energy Storage System for Streetcars

Green Car Congress

Siemens earlier this year launched a new hybrid energy storage system for streetcars that combines a double-layer capacitor (DLC) and NiMH battery pack. Streetcars equipped with the Sitras HES hybrid energy storage system can be driven up to 2,500 meters (1.6 miles) without an overheadcontactt line (OCL).

article thumbnail

To Store or Not to Store: That is the Question

Green Car Congress

“ Why do you need energy storage on the grid, when the grid is full of power plants that generate all the energy that is needed? Due to the inherent capital costs and characteristics of the leading alternative energy mediums: Hydro, Wind and Solar, Solar deployment has started to emerge as the leading candidate of choice.

Store 279
article thumbnail

Rolls-Royce Power Systems road map for climate-neutrality; 35% cut by 2030 from 2019; key role of mtu engines

Green Car Congress

From 2025, these will be used in power generation solutions—from balancing energy for compensating fluctuations in the public grid to continuous power and the provision of emergency power in, for example, hospitals and data centers. This is not yet relevant for Rolls-Royce applications. but also second-generation biofuels).

2019 418
article thumbnail

RINA awards Freudenberg e-Power Systems type-approval for methanol-powered fuel cell system

Green Car Congress

Hydrogen as a direct energy storage medium is also ruled out for these ship types, as its low volumetric energy density would require it to be stored in huge hydrogen tanks in a cryogenic or highly compressed state. This is not a sustainable option for the maritime industry, Freudenberg says.

Power 259