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激光无线快充ichaiyang 2024-07-15 16:14 27
1, p60 and p60pro What's the difference 2, Can I wireless charge iPhoneX 3, Start with the electrode structure, femtosecond laser helpSolve the problem of lithium fast charge Wh...

Laser wireless fast charge (What is the function of laser charging pen)

What's the difference between p60 and p60pro

Differences between Huawei p60pro and p60: processor, telephoto camera, charging speed, screen material. Processor P60 Pro uses full blood version Snapdragon 8 Gen1, frequency up to 2GHz, better performance; The P60 is a downclocked version of the Snapdragon 8 Gen1, with a frequency of 0GHz and slightly weaker performance.

The main differences between Huawei p60 and p60pro areProcessor, camera, screen cover, storage and charging on. Huawei p60 processor ordinary version is the reduced frequency version 8 processor, Huawei p60pro is the full blood version 8 processor, the performance of the reduced frequency 8 processor is certainly not as good as the full blood version of the 8 processor.

The Huawei P60 and P60Pro also use a 67-inch OLED quad-curve screen, with 2700×1220 refresh rate, support 1-120HzLTPO refresh rate and 1440Hz high-frequency PWM dimming. The difference is different in the material, the P60 is aluminum-silicon glass, and the P60Pro uses KunGlass, the whole machine drop resistance increased by 10 times. Huawei P60 and P60Pro are equipped with Snapdragon 8+4G chips.

p60 and p60pro are the most popular electronic products at the moment, I will share the difference between the two, think that useful treasure can collect oh. The camera p60 uses a 32-megapixel ultra HD main camera, paired with an 8-megapixel ultra-wide Angle lens and a 2-megapixel macro lens. The p60pro uses a 50 megapixel ultra HD main camera, with an 8 megapixel ultra-wide Angle lens, a 2 megapixel macro lens and a laser pairThe focal sensor.

The difference between p60 and p60pro is the processor, glass cover, charging speed, telephoto lens is different. Processor P60 uses a downclocked version of the Snapdragon 8 processor, the highest frequency is 0GHz; The P60Pro, on the other hand, uses a regular Snapdragon 8 processor with a top speed of 2GHz. Glass cover P60Pro is made of Kunlun glass, which is more fall-resistant than P60 glass.

The difference between Huawei p60 and p60pro: Screen: P60 and P60 Pro both use a 67-inch OLED quad screen, withex supports face unlock and wireless charging.

2, iPhoneX has wireless fast charge function, can give iPhoneX wireless charging. The iPhoneX has a 2,716 mah battery, a sharp OLED screen, an upgraded camera, a 3D Face ID sensor to unlock the phone, and AirPower wireless charging. The iPhone X display is a very good screen in the iPhone series, supporting 3D Touch pressure operation and supporting HDR display.

3. Apple X does support wireless charging. Users can use Apple's own MagSafe wireless charger, but it should be noted that although MagSafe can be wireless charging, it does not support magnetic function. In addition, the Apple X is also compatible with the international Qi wireless charging standard. When using wireless charging, users need to connect the wireless charging pad that supports the Qi wireless charging protocol to the power adapter, and then place the back of the iPhoneX on the wireless charging pad.

FromStarting with electrode structure, femtosecond laser helps solve the problem of lithium fast charge

As the electric vehicle market increasingly demands the energy density and cost effectiveness of lithium-ion batteries, researchers are looking for innovative solutions. Professor Donal P. Finegan's breakthrough research focuses on the optimization of electrode structure, using femtosecond laser technology to solve the core problems in the process of lithium battery fast charging.

This requires battery companies to strengthen battery thermal management at the same time, but also from the battery materials (especially the selection of negative electrode materials and microstructure design), electrode design, battery shapeStart, reduce the internal resistance, strengthen the heat dissipation, improve the battery rate performance. Silicon negative greenhouse electrochemical amorphous reaction mechanism Source Laser wireless fast charging : "Research progress of nano silicon carbon anode materials for lithium ion batteries" At present, a number of companies have launched fast charging battery schemes.

General external short circuit is not, because the battery is equipped with a protection board, the protection board will automatically cut off. Moreover, short circuits are generally instantaneous short circuits, even if there is no protective plate will not have too much problem. 2, if short circuit for a long time, the battery will heat, bulge, and finally burn. It could have caused an explosion. There have been cases of batteries exploding before.

like. The main change is the positive and negative electrode material itself. From the molecular level, the hole structure containing lithium ions on the positive and negative electrodes will gradually collapse and block; From a chemical point of view, it is the active passivation of the positive and negative electrode materials, and the side reaction occurs to generate stable laser wireless fast charging other compounds. Physically, there will be gradual peeling of the positive electrode material, etc., in short, ultimately reduce the laser wireless fast charge The battery can be freely moved in the charge and discharge processThe number of lithium ions.

[December 14, 2023, Quzhou] Today, Polar Krypton Intelligent Technology officially released the world's first mass-produced 800V lithium iron phosphate ultra-fast rechargeable battery - gold Brick battery. Brics battery volume utilization rate of 87%, is the world's highest volume utilization of power batteries, the world's fastest mass production of 800V lithium iron phosphate battery, as well as the world's safest power battery, will be in the safety, experience and cost of the 800V era.

The application of silicon material to the negative electrode of the battery needs to face several problems, one is that the silicon particles will swell when the lithium ion is chargedExpansion, which can expand up to 4 times the original, resulting in the collapse of the structure and the removal of the electrode material. Second, silicon itself is a semiconductor material, compared with the commonly used graphite anode, the electrical conductivity is much worse, and the degree of irreversibility of lithium ion deembedding is large, which also affects the battery capacity.