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| 1 | ZIF-derived Co-N-C ORR catalyst with high performance in proton exchange membrane fuel cells显示文摘Metal and nitrogen-doped carbon(M-N-C)materials have been considered as the most promising non-precious metal oxygen reduction(ORR)catalysts to replace expensive Pt catalysts.Due to high Fenton catalytic activity of Fe element and the resulting instability,Co-based N-C(Co-N-C)catalysts without Fenton catalytic activity should be a worthier ORR catalyst being explored.Although the high ORR activity of Co-N-C catalyst has been demonstrated in aqueous half-cell tests,their performance under PEMFC working condition is still far away from that of state-of-the-art Fe-N-C catalysts.In this study,a high-performance Co-N-C catalyst was synthesized by one-step pyrolyzing Co-doped ZIF-8(zeolitic imidazolate framework-8)particles in-situ grown on the highsurface-area KJ600 carbon black with high electronic conductivity.The resulting Co-N-C catalyst exhibited high intrinsic ORR activity,fast mass transfer rate and high electronic conductivity,and thus yielded a remarkable peak power density of 0.92 W cm^(-2) in H_(2)-O_(2) PEMFC,which is comparable to state-of-the-art Fe-N-C catalyst.This strategy is helpful to synthesize highly active M-N-C ORR catalysts with improved mass transfer and electric conductivity. | Ruixiang Wang Pengyang Zhang Yucheng Wang Yuesheng Wang Karim Zaghib Zhiyou Zhou | 2020 | Progress in Natural Science:Materials International2020，30，6： | 4 |
| 2 | Optimized electrochemical performance of LiFePO4 at 60℃ with purity controlled by SQUID magnetometry 显示文摘 | ZAGHIB K RAVET N GAUTHIER M GENDRON F MAUGER A GOODENOUGH J B JULIEN C M | 2006 | Journal of Power Sources2006，163，： | 1 |
| 3 | Purification process of natural graphite as anode for Li-ion batteries: chemical versus thermal显示文摘 | Zaghib K Song X Guerfi A | 2003 | Journal of Power Sources2003，119，： | 1 |
| 4 | Effect of particle size on lithium intercalation rates in natural graphite显示文摘 | Zaghib K Brochua F Guerfia A Kinoshitab K | 2001 | J Power Sources2001，103，1： | 1 |
| 5 | Electrochemistry of anodes in solid-state Li-ion polymer batteries显示文摘 | ZAGHIB K ARMAND M GAUTHIER M J | 1998 | Electrochem Soc1998，145，9： | 1 |
| 6 | Mechanism of the Fe^3+ reduction at low temperature for LiFePO4 synthesis from a polymeric additive 显示文摘 | Ravet N Gauthier M Zaghib K Goodenough J B | 2007 | Chem Mater2007，19，： | 1 |
| 7 | Effect of graphite particle size on irreversible capacity loss 显示文摘 | Zaghib K Nadeau G Kinoshita K | 2000 | J Elecrtrochem Soc2000，147，6： | 1 |
| 8 | Structural, magnetic and electrochemical properties of lithium iron orthosilicate 显示文摘 | ZAGHIB K AIT SALAH A RAVET N MAUGER A GENDRON F JULIEN C M | 2006 | J Power Sources2006，160，： | 1 |
| 9 | Structural studies of Li4/3Me5/3O4(Me=Ti,Mn) electrode materials:local structure and electrochemical aspects显示文摘 | Julien C M Massot M Zaghib K | 2004 | J Power Sources2004，136，： | 1 |
| 10 | Electrochemistry of anodes in solid-state Li-ion polymer batteries显示文摘 | Zaghib K Armand M Gauthier M | 1998 | Journal of the Electrochemical Society1998，145，9： | 1 |
| 11 | Magnetic properties of LiNi0,5Mn15O4 spinels prepared by wet chemical methods 显示文摘 | AMDOUNI N ZAGHIB K GENDRON F | 2007 | J Magn Magn Mater2007，309，： | 1 |
| 12 | Magnetic studies of phospho-olivine electrodes in relation with their electrochemical performance in Li-ion batteries显示文摘 | Zaghib K Mauger A Gendron F | 2008 | Solid State Ionics2008，179，16： | 1 |
| 13 | Purification process of natural graphite as anode for Li-ion batteries: chemical versus thermal 显示文摘 | Zaghib K Song X Guerfi A | 2003 | Journal of Power Sources2003，，： | 1 |
| 14 | Electrochemical study of Li4Ti5O12 as negative electrode for Li-ion polymer rechargeable batteries显示文摘 | ZAGHIB K SIMONEAU M ARMAND M GAUTHIER M | 1999 | Journal of Power Source1999，81，： | 1 |
| 15 | Electrochemical Study of Li4 Ti5 O12 as Negative Electrode for Li-Ion Polymer Rechargeable Batteries显示文摘 | ZAGHIB K SIMONEAU M ARMAND M | | 0，，： | 1 |
| 16 | Safe Li-ion polymer batteries for HEV applications显示文摘 | ZAGHIB K CHAREST P GUERFI A | 2004 | Journal of Power Sources2004，134，： | 1 |
| 17 | Electrochemical and thermal studies of carbon-coated LiFePO4 cathode 显示文摘 | JOACH1N H KAUN T D ZAGHIB K PRAKASH J | 2009 | Journal of the Electrochemical Society A2009，156，6： | 1 |
| 18 | Synthesis of phase-pure Li 2 MnSiO 4 @C porous nanoboxes for high-capacity Li-ion battery cathodes显示文摘 | Xian-Feng Yang Jin-Hua Yang Karim Zaghib Michel L. Trudeau Jackie Y. Ying | 2014 | Nano Energy2014，，： | 1 |
| 19 | Electronic, op tical,and magnetic properties of LiFePO4: small magnetic polaron effects显示文摘 | K Zaghib A Mauger J B Goodenough | 2007 | Chem Mater2007，19，： | 1 |
| 20 | Structural, magnetic and electrochemical properties of lithium iron orthosilicate显示文摘 | ZAGHIB K SALAH A A RAVET N | 2006 | Journal of Power Sources2006，160，： | 1 |
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