Igeekphone May 27 news, according to the “Science and Technology Board Daily” reported that from the supply chain news shows that vivo will recently launch a new generation of silicon carbon negative material blue ocean battery, its energy density is about 20% higher than ordinary graphite negative battery, about 16% higher than the limit graphite negative battery. The battery will be carried by vivo S19 series mobile phones, supplied by Ningde New Energy.
It is learned that the widely used traditional graphite negative energy density is about 372mAh/g, while the theoretical energy density of pure silicon negative materials can reach 4200mAh/g, which is 10 times the energy density of graphite negative. However, silicon anode will expand in charge and discharge, silicon and lithium reaction volume expansion can reach 300%, and adding carbon packaging is one of the effective ways to solve the silicon anode expansion, so there is a silicon carbon anode battery.
vivo S19 / Pro mobile phone will be released at 19:00 on May 30, the industry’s first 50 million pixel SONY IMX921 outsole, and 50 million pixel SONY telephoto portrait. This series of mobile phones will bring misty blue, pine smoke ink, peach blossom fan, Qianshan green and sword shadow gray color.
IGEEKPHONE collates Vivo S19 / Pro exposure configuration as follows:
Standard EDITION
6.78-inch 1.5K OLED straight screen with 4500nit peak brightness
Snapdragon 7 Gen 3 processor
6000mAh battery + 80W fast charge
Front 50Mp, rear 50Mp GNJ 1/1.56″ OIS outsole main camera + 8Mp super wide Angle + soft light ring
Rock anti-fall structure + plastic middle frame + infrared + NFC+IP64, 7.19mm / 193g
Pro version
6.78-inch 1.5K OLED curved screen with 4500nit peak brightness
Tianguet 9200 + processor
5500mAh battery + 80W fast charge
Front 50Mp, rear 50Mp IMX921 VCS 1/1.56″ OIS outsole main camera + 8Mp super wide Angle + 50Mp IMX816 OIS upright medium focus, support 50X digital zoom + zoom soft ring
Rock anti-fall structure + plastic middle frame + infrared + NFC + stereo double amplifier + IP69 / IP68 / IP64, 7.58mm / 192g