High Field 1H MAS-NMR Study of the Superionic Conductor LiH2PO4:Critical Role of Physisorbed Water i

来源 :第十六届北京分析测试学术报告会 | 被引量 : 0次 | 上传用户:ningyuanhui
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
Understanding the mechanism of proton conduction in hydrogen-bonded solids is of considerable interest owing to their potential application as proton conduction electrolytes in fuel cells.
其他文献
本文以Cell(-OH)-Br 为大分子引发剂,Cu/CuBr/PMDETA/Sn(Oct)2 为催化体系,通过ATRP 和开环聚合同时将N-异丙基丙烯酰胺(NIPAM)和丙交酯(L-LA)单体聚合接枝到纤维素侧链上,实现“一步法”合成了天然高分子纤维素与ONIPAM和OLLA 的梳型接枝共聚物,并通过NMR 和TGA 等手段研究了梳型接枝共聚物的结构,为纤维素的化学改性提供了一种新的实验方法。
纤维素作为世界上最丰富的天然高分子,对其进行改性处理并高效利用对未来发展具有重要意义。本文以Cell-CTA 为大分子引发剂,N-丙烯酰基-L-脯氨酸为单体,通过RAFT 聚合得到了以天然高分子纤维素为骨架,聚(N-丙烯酰基-L-脯氨酸)(Cell-g-p(A-Pro))为侧链的两亲性梳型接枝共聚物。
Chiral study has gained great interest in the fields of analytical chemistry,pharmaceuticals and life sciences.
会议
Molecular imprinting is an effective technique to produce specific binding sites for the target molecules in polymer networks.
会议
Many structural biology techniques have recently been incorporated into traditional NMR approaches for studying large and dynamic protein complexes in solution,by providing either extra distance or or
会议
Intracellular environment is complex.The crowding and confinement by the presence of high concentrations of macromolecules(proteins,RNAs and DNAs etc),the variation of pH and redox potential inside ce
会议
Solid-state NMR(ssNMR) is a powerful tool for investigating membrane proteins in lipids environment.
会议
In biology,protein subunits often organize into multicomponent protein complexes.
会议
Quantitatively measure the amount of drug content regarding its overall purity,identification of impurities and their individual levels and how these change under different conditions is a major focus
会议
We present a general approach for quantitative assessment of cellular MRI performance of contrast agents.
会议