The invention enables a resource-efficient process chain for the production of (hybrid) components or tools, in which a large-volume base body is produced quickly and inexpensively from individual sheet metal lamellae.
[更多]
The invention SEED describes a method of producing active material in lithium-ion batteries from carbon-containing CoO particles. The starting material Co3O4 is reduced by means of sucrose at 500 ° C to CoO or elemental Co. The resulting carbon-coated nanoparticles lead to increased electronic condu.....
[更多]
Generation of coherent light of high intensity in a solid state "cold Laser"
[更多]
Method of 3D-Printing of cell-containing hydrogel structures with high geometrical complexity.
[更多]
common-mode- free three-phase non-isolated on-board charges
[更多]
| |< <- | [63] [64] [65] [66] [67] [68] [69] [70] [71] [72] [73] | -> >| |
