【作者】 王芳； 吴锋； 李丽； 王敬； 陈实；

【Author】 WANG Fang,WU Feng, LI Li, WANG Jing, CHEN Shi(1.School of Chemical Engineering and Environmental Science, Beijing 1 istitute of Technology; 2.National Development Center of Hi-Tech Green Materials, Beijing 100081, China)

【机构】 北京理工大学化工与环境学院；

【摘要】 研究了卟啉钻(CoPp)对MH/Ni电池充电时内压的影响。实验结果表明添加适量CoPp电池在充电以及过充电的时候具有比参比电池低得多的内压升高速度和最终内压值,具有较好的充电效率以及耐过充能力。更多还原

【Abstract】 Effects of porphyrin cobalt (CoPp) on the inner pressure of /IH/Ni batteries during charging were examined. Experimental results show that the battery with appropriate quantity of CoPp exhibits a slower increasing speed of inner pressure and a much lower final inner pressure under charging and overcharging than the battery without CoPp, and the former the best charging efficiency and over chargeability.更多还原