pc28平台

学术动态

学术报告: Kinetic Instabilities in Electrocatalysis: Model Surfaces and Numerical Simulations

发布者: 科研办发布时间: 2019-06-19浏览次数: 266作者:

pc28平台baogaoren: prof hamilton varela 

gongzuodanwei: university of são paulo, brazil

baogaodidian: huagongpc28pingtaia408

baogaoshijian: 2019nian6yue20ri 15:00-16:30       

pc28平台baogaozhaiyao: electrochemical systems comprise a very fertile field to study complex behavior. by finely adjusting two parameters, potential and current, it is possible to access different states of the system and study the emergence of dynamic self-organization. by doing so, one can understand the role of different species and gain insight into the most relevant steps of the process. in this article, it reviewed the complex behavior that emerges in the electrooxidation of fuels usually employed in fuel cells, namely, hydrogen, carbon monoxide, and small organic molecules. it is also briefly revised the emergence of voltage oscillations in real fuel cells and the discussion of its impact on the functioning of such devices. some perspectives for future developments are also provided.

baogaorenjianjie: hamilton varela jiaoshouxianrenzhiyubaxishengbaoluodaxuehuaxuexihedianhuaxueyanjiuzhongxinfuzhuren,zaideguomakesi-pulangkeyanjiusuonuobeierhuaxuejiangdezhugerhard ertlzhidaoxiahuodeboshixuewei,2008nianyilaizaibaxishengbaoluodaxuedianhuaxueyanjiuzhongxinxianhourenzhulijiaoshou、fujiaoshou、jiaoshouhefuzhuren。zhuyaoyanjiufangxiangweidiancuihuajili、diancuihuaxitongfeixianxingdonglixue,zaiphys. rev. lett., chem. commun., nano energy, j. phys. chem. c, j. electrochem. soc., electrochim. actadengzhuliuxueshuqikanshangfabiaodianhuaxuexueshulunwen115pian,2010nianyilaiyuzhongguokuangyedaxuexitonghuaxueyuhuoxingwuzhiketizuhezuozhidaoliangmingyanjiushenghuodeboshixuewei。


主办单位:pc28平台|正规授权

        gongqingtuanzhongguokuangyedaxuehuagongpc28pingtaiweiyuanhui


yaoqingren: gaoqingyu

中国矿业大学化工pc28平台首页|校内新闻|网站地图|English|管理
pc28平台|正规授权 台湾宾果_台湾宾果官网|官网 北京快乐8_北京快乐8开奖时间|首页 幸运赛车_幸运赛车号码走势图体彩|信誉平台 彩票软件排行榜|官网 加拿大时时彩开奖结果|官方平台 幸运赛车|首页 极速28_极速28下载|官方平台 幸运赛车|官网 北京快乐8_北京快乐8平台|官方平台 秒速飞艇_秒速飞艇开户|官网