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ÄøîÜÃÌÈýÔª²ÄÁÏ LiNi1\3Co1\3Mn1\3O2-zFz(z=0.04ºÍz=0.08) ¹ÌÏà·´Ó¦·¨ ²ôÔÓ¸ÄÐÔ ¹ÌÏàºÏ³ÉÁ˲»Í¬²ôFÁ¿µÄÕý¼«²ÄÁÏ¡£ ÎÞÔÓÏ࣬Áù·½a-NaFeO2 ½á¹¹£¬ Ëæ×ŲôÔÓÁ¿µÄÔö¼Ó£¬²ÄÁϵĿÅÁ£±ä´ó Ê״ηŵçÈÝÁ¿Óеã¼õÉÙlower initial discharge capacities 30´ÎÑ­»·ºóÈÝÁ¿±£³ÖÂÊ97.3%£¬¸ßÓÚ¸ÄÐÔÇ°µÄ83.5%£¨3-4.6 V£¬0.2C£© 5CÏ·ŵçÈÝÁ¿128mAhg-1 ÐÔÄܵõ½¸ÄÉÆ¿ÉÄÜÊÇÓÉÓÚFµÄÇ¿»¯Ñ§½¡×èÖ¹HFµÄÈܽ⣬¼ÓÇ¿Á˲ÄÁϵĽṹÎȶ¨ÐÔ¡£ Yu-Shi He¡¢Li Pei¡¢Xiao-Zhen Liao¡¢Zi-Feng Ma. Synthesis of LiNi1/3Co1/3Mn1/3O2-zFz cathode material from oxalate precursors for lithium ion battery. Journal of Fluorine Chemistry, 2007, 128: 139?143. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 ÇâÑõ»¯Îï¹²³Áµí·¨ ¶àÔªËزôÔÓ¸ÄÐÔ ²ÉÓÃîÑËáËĶ¡õ¥¡¢LiFÓë¹²³ÁµíÇ°ÇûÌå(Ni1/3Co1/3Mn1/3)(OH)2¡¢LiOH?H2O»ìºÏÉÕ½áµÃµ½TiºÍFͬʱ²ôÔӵĻîÐÔÎïÖÊLi[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 ²ã×´½á¹¹£¬ÔªËØÓÐÐò¶È¸üºÃ£¬c/aÖµÔö´ó 168.8mAhg?1£¨2.8-4.2V£¬0.2C£© Ñ­»·50´ÎºóÈÝÁ¿±£³ÖÂÊ´ïµ½96.1%¡£ TiºÍFÁªºÏ²ôÔÓÒÖÖÆÁ˲ÄÁÏ×迹µÄÔö¼Ó¡£ Yanhuai Ding¡¢Ping Zhang¡¢Deshu Gao. Synthesis and electrochemical properties of layered Li[Ni1/3Co1/3Mn1/3]0.96Ti0.04O1.96F0.04 as cathode material for lithium-ion batteries. Journal of Alloys and Compounds, 2008, 456: 344?347. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ ¾ÛÒÒÏ©´¼Áѽⷨ °ü¸²¸ÄÐÔ GuoµÈÈ˲ÉÓþÛÒÒÏ©´¼Áѽⷨ£¬ÔÚ400¡æÏÂÖƱ¸³ö̼°ü¸²µÄLiNi1\3Co1\3Mn1\3O2¡£ µ¥Ïà²ã×´½á¹¹ ¿ÅÁ£±íÃæÉÏ°ü¸²ÁËÒ»²ãÐõ×´µÄ·Ç¾§Ì¼ 2.8?4.4 V£¬20mAg?1 (C/8),40´ÎÑ­»·ÈÝÁ¿±£³ÖÂÊ96.3% 160mAg?1(1C)Ï·ŵçÈÝÁ¿150mAhg?1 ²ÄÁÏÐÔÄܵĸÄÉÆÖ÷ÒªÊÇÓÉÓÚ°ü¸²Ì¼ÄÜÏÔÖøÌá¸ß²ÄÁϵĵç×ӵ絼ÂÊ¡£ Rui Guo¡¢Pengfei Shi¡¢Xinqun Cheng¡¢Chunyu Du. Synthesis and characterization of carbon-coated LiNi1/3Co1/3Mn1/3O2 cathode material prepared by polyvinyl alcohol pyrolysis route. Journal of Alloys and Compounds, 2009, 473: 53?59. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ Al(OH)3-coated Li[Ni1/3Mn1/3Co1/3]O2 ¹²³Áµí·¨ °ü¸²¸ÄÐÔ S.B. JangµÈÈËÔÚÓù²³Áµí·¨ºÏ³ÉÁËÇòÐεĸßÕñʵÃܶȵÄ[Ni1/3Mn1/3Co1/3]O2£¬È»ºó²ÉÓÃAl(C3H7O)3ÔÚ²ÄÁϱíÃæ°ü¸²Ò»²ãAl(OH)3¡£ ²ÄÁϽṹδ¸Ä±ä ¿ÅÁ£±íÃæ°ü¸²ÁËÒ»²ãºñ¶È¾ùÔȵÄAl£¨OH£©3¡£ 166mAg?1(2.8-4.3V,20mAg?1(C/8),55¡æ£© 45´ÎÑ­»·ºó±£³ÖΪ96%ÒÔÉÏ 6CÏÂ97mAhg?1 ·ÅÈÈ·åζÈ260¡æ£¬¸ßÓÚδ°ü¸²¸ÄÐÔµÄÑùÆ·£¬ÇÒ·ÅÈÈÁ¿Ò²±íÃæ¼õÉÙ ²ÄÁÏÐÔÄܵĸÄÉÆ¿ÉÄÜÊÇÓÉÓÚ°ü¸²ÄÜÒÖÖƲÄÁÏÓëµç½âÖʵķ´Ó¦ºÍ³ä·Åµç¹ý³ÌÖÐ×迹µÄÔö¼Ó¡£ S. B. Jang¡¢S.-H. Kang¡¢K. Amine¡¢Y.C. Bae¡¢Y.-K. Sun. Synthesis and improved electrochemical performance of Al(OH)3-coated Li[Ni1/3Mn1/3Co1/3]O2 cathode materials at elevated temperature. Electrochimica Acta, 2005, 50: 4168?4173. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ LiNi0.8Co0.1Mn0.1O2 ¹²³Áµí·¨ °ü¸²AlPO4¸ÄÐÔ 700¡æ±£ÎÂ5hÖƱ¸³ö±íÃæ¾ùÔÈ°ü¸²AlPO4µÄÇò×´¿ÅÁ£¡£ 10nmºñµÄAlPO4 188mAh/g£¨4.3-3V£¬0.1 C) 200´ÎÑ­»·±£³ÖÂÊ100%£¬¶ø¸ÄÐÔÇ°Ö»ÓÐ92%(4.2-3 V 1C) ±¶ÂÊÐÔÄܵõ½Ìá¸ß ·ÅÈÈÁ¿Ö»ÓиÄÐÔÇ°µÄ1/4,±íÃæ×î¸ßζÈÖ»ÓÐ80¡æ Jaephil Cho¡¢Tae-Joon Kim¡¢Jisuk Kim¡¢Mijung Noh¡¢Byungwoo Park. Synthesis, Thermal, and Electrochemical Properties of AlPO4-Coated LiNi0.8Co0.1Mn0.1O2 Cathode Materials for a Li-Ion Cell. Journal of The Electrochemical Society, 2004, 151(11): A1899-A1904. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ Li1+xNi0.30Co0.30Mn0.40O2 ÄûÃÊËáÈܽºÄý½º·¨ ²ôÔÓ¸ÄÐÔ ²ÉÓÃÄûÃÊËáÈܽºÄý½º·¨ºÏ³É²ôÔÓ²»Í¬Liº¬Á¿µÄ»îÐÔÎïÖÊ ÐγÉÉÙÁ¿Li2MnO3 ¹ýÁ¿µÄLi´Ù½øÁË¿ÅÁ£³¤´ó 158mAhg?1£¨2.5-4.3V 0.1C£© 1CºÍ8CÑ­»·40´ÎºóÈÝÁ¿±£³ÖÂÊ·Ö±ð´ïµ½93%ºÍ90% 8CÏÂ125mAhg?1 ²ôÔÓ²¿·ÖLiºóÐγÉÉÙÁ¿µÄÀàËÆLi2MnO3ÏಢÌá¸ßÁ˲ÄÁϵÄÓÐÐò¶È£¬´Ó¶ø¸ÄÉƲÄÁϵĽṹÎȶ¨ÐÔ£¬Ìá¸ß²ÄÁϵĵ绯ѧÐÔÄÜ¡£ R. Santhanam¡¢Philip Jones¡¢Adusumilli Sumana¡¢B. Rambabu. Influence of lithium content on high rate cycleability of layered Li1+xNi0.30Co0.30Mn0.40O2 cathodes for high power lithium-ion batteries. Journal of Power Sources, 2010, 195: 7391?7396. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ Li[Ni1/3Co1/3Mn1/3]O2 ¹²³Áµí·¨ °ü¸²¸ÄÐÔ Í¨¹ý½«Li[Ni1/3Co1/3Mn1/3]2ÏȺóÓëÏõËáÂÁÈÜÒººÍ·ú»¯ï§ÈÜÒº»ìºÏºó¸ÉÔÔÚN2Æø·ÕÏÂ400 ¡æ±£Î 5 hµÃµ½AlF3-Li[Ni1/3Co1/3Mn1/3]O2¡£ 10nmºñµÄAlF3 178mAhg?1(3.0-4.5V 0.5C) Ñ­»·50´ËºóÈÝÁ¿±£³ÖÂÊΪ96%,Ô¶¸ßÓÚ¸ÄÐÔÇ°µÄ85% ³öÏÖ·ÅÈÈ·åµÄζȸü¸ß£¬ÇÒ·ÅÈÈÁ¿¼õÉÙ¡£the exothermal peak shifted to slightly higher temperature and the generated heat was somewhat reduced AlF3ÄܺܺõؼõÉÙ»îÐÔÎïÖÊÓëµç½âÖÊÖ®¼äµÄ½Ó´¥£¬ÒÖÖƹý¶É½ðÊôµÄÈܽâºÍ½çÃæ×迹µÄÔö¼Ó¡£ I. Belharouak¡¢S.-M. Lee¡¢Y.-K. Sun. Improvement of structural and electrochemical properties of AlF3-coated Li[Ni1/3Co1/3Mn1/3]O2 cathode materials on high voltage region. Journal of Power Sources, 2008, 178: 826?831. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ LiCo0.3Ni0.4?xMn0.3ZnxO2 ¹²³Áµí Zn ²ôÔÓ¸ÄÐÔ aÔö¼Ó£¬c¼õÉÙ£¬¾§¸ñÌå»ýÔö´ó x = 0.02ʱ171.2mAh/g £¨ 20 mA/g£¬2.75?4.3V£© 20 ´ÎÑ­»·ºó±£³Ö89.1% 100mA/g£¬88.24% ²ôÔÓºó·ÅÈÈÁ¿21.07 J/gСÓÚδ²ôÔ 45.44 J/g £¬×î´ó·ÅÈÈÎÂ¶È 269 ¡æСÓÚδ¸ÄÐÔµÄ240¡æ¡£ ½µµÍÁ˲ÄÁϵÄ×迹 Y. Chen¡¢R. ChenZ. Tang¡¢L. Wang. Synthesis and characterization of Zn-doped LiCo0.3Ni0.4?xMn0.3ZnxO2 cathode materials for lithium-ion batteries. Journal of Alloys and Compounds, 2009, 476: 539?542. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ LiNi0.5Co0.25Mn0.25O2 ÈܽºÄý½º·¨ ZnO °ü¸²¸ÄÐÔ ZnO ¾ùÔÈ°ü¸²ÔÚ¿ÅÁ£±íÃæ 175mAh/g £¨ 40 mA/g£¬ 2.8?4.4V£© 30´ÎÑ­»·ºó±£³Ö93.7%¡£ £¨Î´¸ÄÐÔµÄÖ»ÓÐ80.4%£© 800mA/g£¬74.4% £¨Îª°ü¸²µÄÖ»ÓÐ66.8% £©¡£ ·ÅÈÈÁ¿´Ó 29.33 Jg-1 ½µµÍµ½22.55 Jg-1 ¡£ ´Ù½øÐγÉÎȶ¨µÄSEIĤ£¬ÒÖÖÆ×迹µÄÔö¼Ó¡£ R. Guo¡¢P. Shi¡¢X. Cheng¡¢L. Sun. Effect of ZnO modification on the performance of LiNi0.5Co0.25Mn0.25O2 cathode material. Electrochimica Acta, 2009, 54: 5796?5803. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ Li[Ni1/3Co1/3Mn1/3]1-xRexO2 ÈܽºÄý½º·¨ Ï¡ÍÁÔªËزôÔÓ¸ÄÐÔ ²ÉÓÃÈܽºÄý½º·¨ºÏ³É²ôÔÓ²»Í¬º¬Á¿µÄ¸÷ÖÖÏ¡ÍÁÔªËصÄÕý¼«²ÄÁÏ ²ÄÁϵľ§¸ñ³£ÊýaºÍcËæ×ŲôÔÓÁ¿µÄÔö¼Ó¶øÔö¼Ó£¬0¡Üx¡Ü0.04ʱΪ³öÏÖÔÓÏà¡£ more than 160mAhg-1(2.6V - 4.4 V¡¢1.0C) 20´ÎÑ­»·ºó±£³ÖÂÊΪ97% Ñ­»·ÐÔÄܵĸÄÉÆ¿ÉÄÜÊÇÓÉÓÚ²ôÔÓÏ¡ÓÐÔªËØÒÖÖÆÁËÑ­»·ºóµç×Ó´«µÝ×èÁ¦µÄÔö¼Ó¡£ Yanhuai Ding¡¢Ping Zhang¡¢Yong Jiang¡¢Deshu Gao. Effect of rare earth elements doping on structure and electrochemical properties of LiNi1/3Co1/3Mn1/3O2 for lithium-ion battery. Solid State Ionics, 2007, 178: 967?971. Ñî¿­ ÌÕ»ª³¬
ÄøîÜÃÌÈýÔª²ÄÁÏ LiNixMnyCo(1-x-y)O2 ÈܽºÄý½º·¨ ²ôÔÓSi¸ÄÐÔ ²ÉÓÃÈÜÒº·¨ºÏ³ÉÁ˲ôÔÓSiµÄLiNi1/3Mn1/3Co1/3O2¡£ ²ôÔÓÁ¿Ð¡ÓÚ10%ʱûÓÐÔÓÖÊÏàµÄÐÎ³É ¿ÅÁ£Á£¾¶¸ü¾ùÔÈ 180mAh/g£¨2.75-4.5V¡¢0.2C) 1CÏÂ50´ÎÑ­»·±£³ÖÂÊ´ïµ½94.7%£¬¶øΪ²ôÔÓ¸ÄÐÔÖ»ÓÐ85.7% ÐÔÄܸÄÉƵÄÔ­Òò¿ÉÄÜÊDzÄÁϾ§¸ñ³£ÊýÔö´óºÍ×迹Ôö¼ÓÊܵ½ÁËÒÖÖÆ¡£ Seong-Hwan Na¡¢Hyun-Soo Kim¡¢Seong-In Moon. The effect of Si doping on the electrochemical characteristics of LiNixMnyCo(1-x-y)O2. Solid State Ionics, 2005, 176: 313?317. Ñî¿­ ÌÕ»ª³¬
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