Company Filing History:
Years Active: 2018
Title: **The Innovations of Daniel Amkreutz: Pioneering Back-Contact Si Thin-Film Solar Cells**
Introduction
Daniel Amkreutz, an inventor based in Berlin, Germany, has made significant contributions to the field of solar energy through his innovative developments in thin-film technology. With one patent to his name, his work promises to enhance the efficiency and feasibility of solar panels, playing a vital role in the evolution of renewable energy sources.
Latest Patents
Daniel Amkreutz's notable patent involves a groundbreaking back-contact silicon (Si) thin-film solar cell. This innovative design features a crystalline Si absorber layer paired with an emitter layer. The setup includes a strategically arranged contact system located on the back to efficiently collect excess charge carriers generated by light incidence. Furthermore, his invention details a barrier layer, ranging from 50 nm to 1 μm, applied on a glass substrate, along with an optical coating layer. The crystalline Si absorber, produced via liquid-phase crystallization, exhibits n-conducting properties with monocrystalline Si grains. A SiO2 passivation layer enhances the performance by being formed during the crystallization process.
Career Highlights
Amkreutz’s professional journey is marked by his affiliation with Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, a leading research institution dedicated to the advancement of materials and energy technologies. His work primarily focuses on innovating solar energy solutions, which is evidenced by his successful patent.
Collaborations
Throughout his career, Daniel has collaborated closely with esteemed colleagues, such as Jan Haschke and Bernd Rech. These partnerships have been instrumental in enhancing the scope and impact of his research, allowing for a shared vision in addressing the challenges of solar energy production.
Conclusion
Daniel Amkreutz represents the spirit of innovation in renewable energy with his pioneering work in back-contact Si thin-film solar cells. His contributions not only reflect his technical expertise but also embody the collective efforts of his team at Helmholtz-Zentrum Berlin. As advancements in solar technology continue to emerge, inventors like Amkreutz will play a crucial role in shaping a sustainable energy future.