摘要:
The present invention relates to valve metal particles uniformly containing nitrogen and a method for preparing the same, and a valve metal green pellet and a sintered pellet made from the particles, and an electrolytic capacitor anode. The present invention provides valve metal particles uniformly containing nitrogen, wherein the difference ratio of nitrogen contents of particles is 20% or less. The present invention provides a process for preparing said valve metal particles uniformly containing nitrogen, wherein the raw material particles of the valve metal were heated in a nitrogen-containing gas at a temperature of 200° C. or less for 2 hours or more. The present invention also provides a valve metal green pellet made from said valve metal particles. The present invention also provides a valve metal sintered pellet.
摘要:
The present invention relates to valve metal particles uniformly containing nitrogen and a method for preparing the same, and a valve metal green pellet and a sintered pellet made from the particles, and an electrolytic capacitor anode. The present invention provides valve metal particles uniformly containing nitrogen, wherein the difference ratio of nitrogen contents of particles is 20% or less. The present invention provides a process for preparing said valve metal particles uniformly containing nitrogen, wherein the raw material particles of the valve metal were heated in a nitrogen-containing gas at a temperature of 200° C. or less for 2 hours or more. The present invention also provides a valve metal green pellet made from said valve metal particles. The present invention also provides a valve metal sintered pellet.
摘要:
A canopy structure comprising a framework which includes a pair of spacedly disposed, curved tubes, a connecting member disposed between the respective forward ends of the two tubes, and a cross-member connectedly disposed between the two tubes at the highest point thereof. A forward horizontal beam is mounted on the cross-member and a rear horizontal beam is mounted at a position between the two tubes and to the rear of the forward horizontal beam. An adhesive strip is disposed upon each tube by enveloping means, and forward and rear glass panels are fixedly arranged on the canopy structure by means of said adhesive strips and by the forward and rear horizontal beams respectively. Also disclosed are a canopy assembly structure using a fixed column to fixedly connect one component having a metallic spacer with spacing holes to another component having mounting holes, and a cradle-type vehicle frame having a backrest framework.
摘要:
The present invention provides various functionalized nanodiamond particles. In particular, the present invention provides soluble complexes of nanodiamond particles and therapeutic agents, for example insoluble therapeutics, anthracycline and/or tetracycline compounds, nucleic acids, proteins, etc.
摘要:
A canopy structure comprising a framework which includes a pair of spacedly disposed, curved tubes, a connecting member disposed between the respective forward ends of the two tubes, and a cross-member connectedly disposed between the two tubes at the highest point thereof. A forward horizontal beam is mounted on the cross-member and a rear horizontal beam is mounted at a position between the two tubes and to the rear of the forward horizontal beam. An adhesive strip is disposed upon each tube by enveloping means, and forward and rear glass panels are fixedly arranged on the canopy structure by means of said adhesive strips and by the forward and rear horizontal beams respectively. Also disclosed are a canopy assembly structure using a fixed column to fixedly connect one component having a metallic spacer with spacing holes to another component having mounting holes, and a cradle-type vehicle frame having a backrest framework.