Development of novel bustless silicon heterojunction solar cells using intense pulsed light in Germany

Introduction: scientists at the Fraunhofer Institute of solar systems (ISE) in Germany have developed a bus less silicon heterojunction solar cell using intense pulsed light (IPL) processing technology. The device passivates the contacts with multi silicon based tunnel oxide and applies the passivation force on both sides of the wafer. Researchers at Fraunhofer ise, Germany, […]

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Graphene super fast charging battery may realize mass production to further solve the charging pain point of pure electric vehicles

According to official news, Guangzhou Juwan Technology Research Co., Ltd., the first internal incubation technology innovation company of GAC group, was registered on September 7. The company, with a registered capital of 58.82 million yuan, is led by GAC group and jointly funded by GAC capital, GAC Research Institute graphene technology team and the third-party […]

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Vishay introduces automotive grade DC link metallized polypropylene film capacitor mkp1848h DC link

THB resistance test of metallized polypropylene devices conforming to aec-q200 standard Pennsylvania, Malvern – September 9, 2020 – Vishay intertechnology, Inc. (NYSE Stock Code: VSH) announced the launch of a new series of automotive grade DC link metallized polypropylene film capacitors mkp1848h DC link for high humidity environment. Vishay roederstein mkp1848h DC link is Vishay’s […]

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