催化剂表征常用到哪些手段?
p 催化在化工、能源、环境、材料、生物、制药、分析等领域被广泛应用。催化研究涵盖的领域更是包括了能源催化、环境催化、工业催化、电化学催化、化学合成催化、光催化、单原子催化等领域。90%以上的化学化工工程都是催化反应过程,因此,催化剂的表征与评价研究与应用具有重大的意义。/ppspan /span催化剂的表征涉及多种表征技术,如低温物理吸附技术、电镜技术、热分析技术、程序升温分析技术、多晶x射线衍射技术、电子能谱法、分子光谱技术、紫外漫反射光谱技术、核磁共振技术、电子顺磁共振技术、原位技术等。/pp style="text-align: center "常见催化剂表征方法及对应的催化剂特性/ptable border="1" cellspacing="0" cellpadding="0" style="border-collapse:collapse border:none" align="center"tbodytr style=" height:18px" class="firstRow"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"表征方法/span/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"催化剂特性/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/37.html" target="_self"span style="font-family:宋体"原子吸收光谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"总组成、表面组成/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/519.html" target="_self"span style="font-family:宋体"俄歇电子谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"表面组成/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/191.html" target="_self"span style="font-family:宋体"比表面分析/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"表面积/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/523.html" target="_self"span style="font-family:宋体"化学吸附/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"分散度、酸性/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/72.html" target="_self"span style="font-family:宋体"电子探针微区分析/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"各组分分布/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"扩展spanX/span光吸收精细结构分析/span/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"配位、价态/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/31.html" target="_self"span style="font-family:宋体"红外光谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"配位、价态、酸性/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"低能电子衍射/span/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"表面结构/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/538.html" target="_self"span style="font-family:宋体"压汞仪/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"孔隙率/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/828.html" target="_self"span style="font-family:宋体"穆斯堡尔谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"配位、价态、分散度/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/43.html" target="_self"span style="font-family:宋体"核磁共振/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"配位、价态/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"物理吸附/span/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"孔隙率/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/53.html" target="_self"span style="font-family:宋体"扫描电镜/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"晶粒尺寸和形状/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/518.html" target="_self"span style="font-family:宋体"二次离子质谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"表面组成/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/list/sort/6.shtml" target="_self"span style="font-family:宋体"热分析/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/list/sort/6.shtml" target="_self"span style="font-family:宋体"物相性质/span/a/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/1139.html" target="_self"span style="font-family:宋体"透射电镜/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"物相性质、晶粒尺寸和形状、各组分分布、分散度/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/35.html" target="_self"span style="font-family:宋体"紫外吸收光谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/35.html" target="_self"span style="font-family:宋体"配位、价态/span/a/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/70.html" target="_self"span style="font-family:宋体"X/spanspan style="font-family:宋体"光电子谱/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"表面组成、电子能级/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pa href="https://www.instrument.com.cn/zc/73.html" target="_self"span style="font-family:宋体"X/spanspan style="font-family:宋体"光衍射/span/a/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"物相性质、分散度/span/p/td/trtr style=" height:18px"td width="257" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"X/spanspan style="font-family:宋体"荧光分析/span/p/tdtd width="299" nowrap="" valign="top" style="border: 1px solid rgb(0, 0, 0) padding: 5px " height="18"pspan style="font-family:宋体"总组成/span/p/td/tr/tbody/tablep strong相关快讯:/strong/pp 仪器信息网联合面向工业催化领域创新成果产业化的公共服务平台(2020年工信部批建),将于2020年5月12日组织召开a href="https://www.instrument.com.cn/webinar/meetings/catalyst/" target="_self"strong首届“/strongstrong催化剂表征与评价/strongstrong”主题网络研讨会/strong/a,邀请业内著名催化研究学者、检测分析专家以及业界企业代表,针对催化研究应用及检测分析的前沿热点和关键技术进行探讨,为催化领域的研发应用与检测分析搭建交流平台,促进催化领域科研人员间的互动交流,促进我国催化领域的研究发展。/ppspan /spanstrong报名方式:/strong/pp 点击下方免费报名链接:/pp a href="https://www.instrument.com.cn/webinar/meetings/catalyst/" target="_self"https://www.instrument.com.cn/webinar/meetings/catalyst//a/pp style="text-align: center "span style="font-family:宋体"a href="https://www.instrument.com.cn/webinar/meetings/catalyst/" target="_self"img style="max-width: 100% max-height: 100% width: 500px height: 213px " src="https://img1.17img.cn/17img/images/202005/uepic/3dcbfe01-9b13-417a-a47a-356647187b1f.jpg" title="1125_480.jpg" alt="1125_480.jpg" width="500" height="213" border="0" vspace="0"//a/span/ppbr//p