查询词典 antimonic

Using 4 V DC electrical action,the possibility of the solid proton electrode, antimonic acid , gettering of tritium from air is investigated.

用锑酸作消气材料，压制成消氚电极，在适当外加条件下，考察了锑酸作消氚材料直接将含氚废空气中的氚除去的可能性。

The two antimonic composite oxide powders, SbFeO 3 and SbPbO 2.5, were prepared by co-precipitation.

锂离子电池具有电压高、安全性好、循环寿命长、无记忆效应、无污染等优点[1 ] 。

Therefore, the two antimonic composite oxides can be considered as candidaters for the anode materials of lithium ion batteries. composite oxide,; anode material ; lithium ion battery ; charging capacity ; discharging capacity ; irreversible capacity

因此 ，寻找更好的更可靠的新型锂离子电池负极材料成为人们的研究方向。1 997年，Fuji公司研究人员发现无定形锡基复合氧化物有较

Proved by experiments, the two antimonic composite oxides both had high electrochemical capacities.The reversible capacities of SbFeO 3 were 550 mAh/g and the reversible capacities of SbPbO 2.5 were 1 270 mAh/g. They were far more than carbon materials.

碳负极在有机电解质中易形成钝化膜，引起初始容量的不可逆损失，且碳材料的电极电位与金属锂相近，当电池过充电时，碳电极表面易析出金属锂，形成枝晶而引起短路[4] 。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。