Quasi-solid-state magnesium-ion battery achieves energy density of 264 Wh/kg
Researchers at the University of Hong Kong (HKU) have developed a quasi-solid-state magnesium-ion battery with a voltage plateau at 2.4 V and an energy density of 264 Wh/kg. It surpasses the performance of current magnesium-ion batteries and almost matches the performance of lithium-ion batteries.
Novel residential solar-assisted heat pump system integrates PCM for heat storage
A British-Chinese research group has developed a novel heat pump concept consisting of a heat pump, the PCM tank, and tube solar heat collectors. Intended for demand shifting in space heating and domestic hot water (DHW) applications, the system is reportedly able to achieve a higher coefficient of performance than conventional heat pumps.
The Hydrogen Stream: Rising demand driving blue hydrogen plans
Air Products has announced plans for Europe’s largest blue hydrogen production plant, while RAG Austria says it has commissioned “the world’s first 100% hydrogen storage facility in a porous underground reservoir.”
UK grid operator streamlines 10 GW of battery storage
Plans to connect around 10 GW of battery energy storage projects in England and Wales are now in the fast lane. This comes on top of 10 GW of capacity unlocked at distribution level, including shovel-ready solar farms, onshore wind, and battery storage projects.
Europe should produce its own green hydrogen
As the cost of generating clean energy continues to fall, producing green hydrogen in Europe, rather than importing it from Africa – with all the transport costs and raised carbon footprint that would entail – is beginning to look like an increasingly viable option.
Organic photovoltaic dual-ion battery for Internet of Things applications
Scientists in Germany conceived a solar-powered energy storage system that can reportedly achieve the high voltage levels required for applications in Internet of Things environments. The system combines a multi-junction organic solar cell with a dual-ion organic battery.
ZYC Energy launches 5.12 kWh lithium iron phosphate battery
Chinese manufacturer ZYC Energy says its new LiFePo4 battery has a lifecycle of more than 6,000 cycles. The new product is designed for off-grid and residential applications.
Bluetti introduces new modular residential battery system
Bluetti, a US solar and storage specialist, has developed a modular 7,600 W lithium iron phosphate battery system for residential settings, with 9.9 kWh to 19.8 kWh of flexible energy storage capacity.
HPS Home Power Solutions unveils hydrogen residential storage system
Germany’s HPS Home Power Solutions says its new 15 kW system uses surplus power from PV installations to produce hydrogen via electrolysis.
HDF Energy to produce fuel cells in France, hydrogen in 30 countries
HDF Energy has expanded its operations to make fuel cells in France. It says it plans to produce green hydrogen infrastructure for low-carbon hydrogen production and non-intermittent renewable electrical power in 30 countries throughout the world.
