Li_3N在低压合成BN中的作用

Studies of the action of Li_3N for synthesizing BN at low temperature

研究了B4C和NH4Cl在常压高温反应中Li3N的催化作用 .XRD测量结果表明 ,在N2和NH3气氛条件下 ,Li3N在反应过程中对h

In this paper, catalytic action of Li 3N was studied during reating B 4C with NH 4Cl at atmospheric pressure and high temperature. XRD results show that Li 3N play an important part in the reaction for producing h BN.