Ornulf Nordseth

Title: Innovations by Ornulf Nordseth in Silicon Nitride Production

Introduction

Ornulf Nordseth is a notable inventor based in Kjeller, Norway. He has made significant contributions to the field of materials science, particularly in the production of silicon nitride powders. His innovative methods have implications for various applications, including battery technology.

Latest Patents

Ornulf Nordseth holds a patent for a method of producing a silicon nitride powder. The patent describes a process that involves supplying reactant gases containing silicon and nitrogen to a reaction chamber. The gases are heated to a temperature between 510° C. and 1300° C., which facilitates the thermal decomposition or reduction of the gases. This process results in the production of a powder comprising amorphous, micro- or nano-crystalline silicon nitride particles. The atomic ratio of silicon to nitrogen in the produced powder ranges from 1:0.2 to 1:0.9. This silicon nitride powder can be utilized to create films or electrodes, such as anodes for lithium-ion batteries.

Career Highlights

Ornulf Nordseth is affiliated with the Institutt for Energiteknikk, where he continues to advance research in energy technologies. His work has garnered attention for its potential to enhance battery performance and efficiency.

Collaborations

Ornulf collaborates with esteemed colleagues, including Martin Kirkengen and Asbjorn Ulvestad. Their combined expertise contributes to the innovative research and development efforts at their institution.

Conclusion

Ornulf Nordseth's contributions to the field of silicon nitride production exemplify the intersection of innovation and practical application in energy technologies. His work not only advances scientific understanding but also paves the way for improved battery technologies.