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一种基于微通道板选通技术的飞行时间测量系统

成果领域:

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成果归属企业: 深圳大学

成果鉴定时间:

成果介绍

本发明公开一种燃料电池氧还原催化剂及其制备方法。本发明的燃料电池氧还原催化剂制备方法包括以下步骤：将含氮高分子和含吡啶的酯混合于溶剂中，并在惰性气体氛围下进行加热反应；向反应后的溶液中加入导电炭黑和过渡金属盐溶液，搅拌均匀后进行烘干，得到固体混合物；将所述固体混合物在惰性气体氛围下进行煅烧，得到氧还原催化剂。本发明的制备方法成本低廉、环境友好，而且所制备的氧还原催化剂催化活性好，耐久性好，与贵金属Pt催化剂的极限电流接近，有利于推广应用。

成果应用案例介绍

化学品>催化剂>氧还原催化剂; 方法过程>制备方法>制备; 电力动力>电池>燃料电池

联系方式

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[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000015s ]
[ CACHE ] INIT File
[ BEHAVIOR ] Run \addons\briefurl\Briefurl @app_init [ RunTime:0.001970s ]
[ BEHAVIOR ] Run \addons\fastflow\Fastflow @app_init [ RunTime:0.000030s ]
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[ BEHAVIOR ] Run \addons\treaty\Treaty @app_init [ RunTime:0.000040s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @app_init [ RunTime:0.000023s ]
[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000045s ]
[ BEHAVIOR ] Run app\common\behavior\Common @app_init [ RunTime:0.000362s ]
[ LANG ] /www/wwwroot/open.juabc.com/thinkphp/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000014s ]
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[ HEADER ] array ( 'accept-encoding' => 'gzip, br, zstd, deflate', 'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 'accept' => '*/*', 'host' => 'open.juabc.com', 'content-type' => '', 'content-length' => '', )
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[ LANG ] /www/wwwroot/open.juabc.com/public/../application/index/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @module_init [ RunTime:0.001097s ]
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[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @module_init [ RunTime:0.000040s ]
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[ RUN ] app\index\controller\Results->views[ /www/wwwroot/open.juabc.com/application/index/controller/Results.php ]
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[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @view_filter [ RunTime:0.000040s ]

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