1) La 2O 3 and CeO 2 m odification
La2O3和CeO2改性
2) CeO2 promotion
CeO2改性
3) CeO2-La 2O 3/γ-Al 2O 3
CeO2-La2O3/γ-Al2O3
4) La_2O_3or CeO_2
La2O3或CeO2
1.
Influence of La(OH)_(3 )or Ce(OH)_3in secondary zinc electrode was investigated by the cyclic voltammetry, potentiodynamic polarizationand potentiostatic polarization tests and influence of La_2O_3or CeO_2in the charge/discharge performance of Zn/Ni battery was studied by galvanostatic charge/discharge experiment.
SEM观测显示,稀土氧化物La2O3或CeO2改变了锌沉积形态,进而提高了锌酸钙电极的充放电循环性能。
5) CeO_(2)-ZrO_(2)-La_(2)O_(3) powder
CeO2-ZrO2-La2O3粉末
1.
NH_(3)·H_(2)O used as precipitating agent,the CeO_(2)-ZrO_(2)-La_(2)O_(3) powders were synthesized by coprecipitation means and their preparing processes were optimized by orthonormal experiment.
用共沉淀法,氨水为沉淀剂,利用正交试验法对合成CeO2-ZrO2-La2O3粉末的工艺进行优化,结果得出:以100 g/L混合料液为原料,聚乙二醇6000为分散剂,700℃煅烧可得粒度均匀,平均粒径约3μm的混合粉末。
6) CeO_2-La_2O_3/γ-Al_2O_3 catalyst
CeO2-La2O3/-γAl2O3催化剂
补充资料：氰基胍与甲醛和改性氯化铵的聚合物
CAS：68609-47-2
分子式：(C2H4N4·CH2O·ClH4N)x
中文名称：氰基胍与甲醛和改性氯化铵的聚合物
英文名称：Guanidine, cyano-, polymer with formaldehyde, ammonium chloride-modified
分子式：(C2H4N4·CH2O·ClH4N)x
中文名称：氰基胍与甲醛和改性氯化铵的聚合物
英文名称：Guanidine, cyano-, polymer with formaldehyde, ammonium chloride-modified
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条