安徽师范大学学报（自然科学版）
安徽師範大學學報（自然科學版）
안휘사범대학학보（자연과학판）
JOURNAL OF ANHUI NORMAL UNIVERSITY （NATURAL SCIENCE）
2007年
3期
296-301
,共6页
DNA模板%钯%纳米线%电化学方法
DNA模闆%鈀%納米線%電化學方法
DNA모판%파%납미선%전화학방법
DNA template%palladium%nanowires%electrochemical method
以DNA为模板,采用电化学方法制备出Pd纳米线,通过透射电镜(TEM)和X-射线衍射(XRD)对产物进行了表征,得到粒径大约50nm、长度3.0 um的Pd纳米线.同时讨论了不同实验条件对纳米线结构的影响,并对所制备出的纳米线的电化学性质进行了探讨,对H2O2具有催化响应.
以DNA為模闆,採用電化學方法製備齣Pd納米線,通過透射電鏡(TEM)和X-射線衍射(XRD)對產物進行瞭錶徵,得到粒徑大約50nm、長度3.0 um的Pd納米線.同時討論瞭不同實驗條件對納米線結構的影響,併對所製備齣的納米線的電化學性質進行瞭探討,對H2O2具有催化響應.
이DNA위모판,채용전화학방법제비출Pd납미선,통과투사전경(TEM)화X-사선연사(XRD)대산물진행료표정,득도립경대약50nm、장도3.0 um적Pd납미선.동시토론료불동실험조건대납미선결구적영향,병대소제비출적납미선적전화학성질진행료탐토,대H2O2구유최화향응.
Wire-like nanoparticles of palladium with diameter about 50nm and the length about 3.0μm has been prepared on DNA template by a kind of electrochemical method, and were characterized by means of transmission electron microscopy (TEM) and X-ray diffraction (XRD). The affection of experimental conditions on the formation of the palladium nanowires was discussed in detail and its electrochemical characters and catalytic property of H2O2 was examined.
