锌空气液流电池正极三相反应界面的构筑
【文章页数】:72 页
【学位级别】:硕士
【部分图文】:
图1-4?(a)锌碘单液流电池示意图(b)近年来报道的锌碘单液流电池性能以及与其他液流电??池系统性能的比较[61]??--en-waerPerormance?o
?第二章梯度亲/疏水氧电极的制备与性能研究???RE??A±:^??ZipiipT??m?1?!???1??■?—^??圓?Electrolyte?歷?4?■?Air??图2-2三电极测试装置示意图??Figure2-2?Schematic?diagram?of?three-el....
图1-5锌空气液流电池示意图??Figurel-5?Schematic?diagram?of?zinc?air?flow?battery??
?北京化工大学专业学位硕士研究生学位论文???的变化是受到正极还是负极的影响,这对氧电极在电池系统中应用性能的评价很??有帮助。??Cell??一??????Anode?Cathode??r-@>T—<S) ̄n??Electro?f抑圍??-lyte?Zn—Zj?2*?0^r:G....
图1-8⑻电极上的碳黑-PTFE气体扩散层(b)碳黑-PTFE气体扩散层表面的SEM图像[42]??Figure?1-8?(a)?Carbon?black-PTFE?gas?diffusion?layer?on?the?electrode?(b)?SEM?image?of?the??surface?of?carbon?black-PTFE?gas?diffusion?layer??1.3.4导电集流体??
??Fabricated?process?of?traditional?oxygen?electrode??b??Carbon?paper?GDL?PVA?modified?GLD?lr〇2??_^二?7,二?f1!^??GDL??Fabricated?process?of?de....
图1-9碳纸在(a)低倍(b)高倍下的SEM图像1761??Figurel-9?SEM?images?of?carbon?paper?at?(a)?low?magnification?(b)?high?magnification??
?北京化工大学专业学位硕士研究生学位论文???pm,这也与之前SEM扫描电镜下观察到的电极结构相一致。??mB^^m??图2-5设计的氧气电极中的F元素分布??Figure?2-5?F?element?distribution?in?designed?oxygen?electro....
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