Cheaper batteries are inevitable, Stanford study shows
Picture a windy night. Turbines are spinning, but power is cheap when demand is low. We only bank that value if storage is inexpensive. So the real question isn’t “Are…
The Best Battery for your DIY Home Solar System
When the sun sets, a battery bank is what keeps your rooftop array working overtime—powering lights, Wi-Fi and the fridge while the grid sleeps (or fails). Average turnkey storage now…
Sodium-ion batteries in 2025: a snapshot of the fast-emerging “post-lithium” option
Lithium-ion’s spectacular growth has exposed hard limits—price spikes for lithium and nickel, fire-safety worries, and a supply chain concentrated in just a few countries. Sodium is 500 × more abundant…
Graphene close to leading renewable energy revolution
Graphene – a single layer of carbon atoms arranged in a hexagonal lattice – has captivated engineers and materials scientists since its isolation in 2004. Renowned for exceptional electrical conductivity…
List of Top Batteries for each type in 2025 with manufacturer
The list of top batteries of a particular chemistry and their manufacturers is given below: Battery Type Development Stage Energy Density Range (Wh/Kg) Safety Costs Top Manufacturer Lithium-Air Prototype 1,200-1,500*…