why ADO is a multi multi bagger, page-3441

Hey Khenderson ,
Great post that should be sent to the chair and CEO if they hot already read it ? for those that are trying to get their heads around energy density is so important and why ADO's battery Silicon anode technology is a game change for clean electric mobility including flight , this article below may help , Anteo achieving a massive 1000 WH/kg is astonishing , the tech is the answer to range stress , plus gives s a faster charging , cheaper and lighter battery that all EV manufacturers are looking for, anything above 500WH/kg allows flight , ADO is achieving double that energy density , we have very clever and dedicated people in the lab and unfortunately some not so clever advising the company.

Ever wondered why your smartphone or electric car battery lasts as long as it does? It all comes down to the energy density of lithium-ion batteries. This factor is a game-changer in how we use and benefit from these power sources. Let's dive into what energy density is all about and why it matters.
What is Energy Density?
In simple terms, energy density is about how much power a battery can store in a given amount of space or weight. This metric, usually measured in watt-hours per kilogram (Wh/kg) or per liter (Wh/L), tells us a lot about a battery's efficiency and performance. The higher the energy density, the more energy can be packed into a smaller or lighter battery, making devices more powerful and longer-lasting.
Typical Energy Density Numbers
You’ll typically see lithium-ion batteries with an energy density ranging from 150 to 250 Wh/kg or 300 to 700 Wh/L. But with ongoing advancements in technology, these numbers keep getting better and better.
What's Driving Energy Density?

1. Electrode Materials
The materials used for the battery’s electrodes play a pivotal role. High-nickel cathodes and silicon or lithium titanate anodes can significantly boost energy density. Researchers are always on the lookout for ways to optimize these materials to get the best balance of energy density, stability, and cost.
2. Cell Design and Configuration
How a battery is designed and put together also impacts its energy density. Things like the thickness of the separator and the layout of the electrodes can make a huge difference. Maximizing the active material content while minimizing inactive bits like binders and additives helps pack more energy into a smaller space.
3. Electrolyte Composition
The electrolyte affects how well ions move between electrodes, which in turn influences battery performance. New research into solid-state electrolytes aims to replace the liquid ones, boosting energy density and enhancing safety.
4. Packing Efficiency
The more efficient a battery’s internal layout, the better its energy density. It's all about maximizing space for storing energy while keeping the structure compact and robust.
5. Temperature and Operating Conditions
Temperature extremes can mess with a battery’s efficiency. Keeping things within an optimal temperature range ensures high energy density and better performance.
6. State of Charge and Cycling Behavior
How often and how deeply you charge and discharge your battery affects its energy density over time. Proper cycling helps maintain the battery’s capacity and efficiency.
Types of Lithium-Ion Batteries and Their Energy Density
Lithium-Ion vs. Lithium-Polymer
- Lithium-ion batteries generally have energy densities between 150 to 250 Wh/kg and 300 to 700 Wh/L. They’re the go-to for devices like smartphones, laptops, and electric vehicles because of their high energy storage in a compact form.
- Lithium-polymer batteries are a type of lithium-ion battery but with lower energy densities, around 100 to 200 Wh/kg and 200 to 400 Wh/L. Their advantage? Flexibility. They can be made thinner and shaped to fit unique spaces, which is great for wearable tech and other compact gadgets.
Lithium Iron Phosphate (LiFePO4)
These batteries have lower energy densities (90 to 120 Wh/kg and 180 to 240 Wh/L) but shine in safety and longevity. You’ll find them in power tools, medical devices, and stationary energy storage.
Other Lithium Battery Types
- Lithium-sulfur (Li-S) batteries can theoretically reach up to 500 Wh/kg, but currently, they hover around 300 to 350 Wh/kg due to ongoing challenges with stability and lifespan.
- Lithium-Air (Li-Air) batteries boast sky-high theoretical energy densities of over 1000 Wh/kg. However, practical, real-world applications are still in the experimental phase, achieving around 500 Wh/kg.
- Lithium-Titanate (Li4Ti5O12) batteries have lower energy densities (70 to 100 Wh/kg) but excel in fast charging and long cycle life. They’re ideal for electric vehicles and grid storage that require quick power replenishment.
Understanding the energy density of lithium*ion batteries is crucial for making informed decisions, whether you’re a tech enthusiast, a gadget user, or someone in the automotive industry. This metric not only affects how long your device lasts but also influences its size, weight, and efficiency.
So next time you’re considering a new device or gadget, think about the battery inside it. The energy density could make all the difference in performance and longevity.