3 Reasons Gallium Nitride is Superior to Silicone in Electronics

Gallium nitride (GaN) does everything that silicone does but better. This glass-like material is set to replace the more commonly used silicone, and here is why.
3 Reasons Gallium Nitride is Superior to Silicone in Electronics

There are many well-known brands in the world of battery packs. For instance, Anker has been providing innovative and reliable battery packs for years, somehow magically packing plenty of power into smaller devices through their clever use of GaN, short for gallium nitride. This glass-like material is set to replace the more commonly used silicone, and here is why:

1. Offers a wider band gap

While silicone has played an incredible role in the world of technology, the material itself has limitations. It can only do so much before bottlenecking new technologies with its limited band gap. 

The band gap is the ability of a material to conduct electricity. Compared to gallium nitride, silicone has a much smaller band gap. It cannot sustain as high of a voltage as gallium nitride, limiting its capacity to charge more powerful batteries.

On the other hand, gallium nitride offers a much wider band gap. This advantage allows it to sustain higher voltages and can even enable currents to run much faster. This means more powerful batteries at a smaller size—a giant leap from silicone.

2. Incredibly power efficient

Silicon electronics are pretty efficient in power consumption and usage but aren't quite as efficient as gallium nitride components. Silicone tends to lose more energy over time. Even if the battery pack is not used, it is going to lose energy. Of course, all batteries lose charge if not used, but silicone batteries will lose it much faster than gallium nitride batteries. 

With gallium nitride, power efficiency can be 25% higher than silicone. 25% less power is used to charge these products. Also, they perform better, making gallium nitride batteries that much more efficient. With GaN, you get small power banks that offer plenty of extra hours on your device without putting more weight in your pocket or backpack.

3. Resistant to higher temperatures

If there is one enemy that all electronics share, it is high temperatures. The hotter an electronic device gets, the more power it will waste. Depending on the device, it may affect performance in many ways—possibly permanently. Silicone, in particular, does not do well in high temperatures. This forces silicone components to be placed far away from heat sources, creating constraints that affect the design.

Gallium nitride, on the other hand, is far resistant to higher temperatures. It can survive in places where silicone cannot, allowing more flexible designs. This ensures the power bank can survive in warmer areas without hurting its performance.


All in all, gallium nitride does everything that silicone does but better. It is not as accessible compared to silicone products because companies are still making the switch from silicone to gallium nitride production. 

However, if you are a buyer looking for battery packs or chargers to buy, investing in gallium nitride electronics is an intelligent choice. They are more power-efficient and come in much smaller sizes, giving a whole new meaning to portable power banks, chargers, and more. 

Chargeasap is a consumer electronics provider in Sydney, offering innovative products, including power banks, chargers, and more. Check out our gallium nitride accessories today to satisfy your power needs!

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