对高介电材料的能量储存应用的评述 Xihong Hao 内蒙古科技大学Bayan Obo多金属资源综合开发实验室， 包头014010，P.R.China和 内蒙古科技大学材料与冶金学院， 包头014010，P.R.China xhhao@imust.en 2013年2月5日收到; 2013年3月1日修订; 2013年3月3日接受; 2013年4月8日出版 随着功率电子器件的快速发展，具有高能量存储密度，低损耗和良好温度稳定性的介电材料成为先进脉冲电容器应用的热点。基于具有较高饱和极化，较小剩余极化和较高电击穿场等物理原理的材料是最有希望的前景材料。根据这一规则，到目前为止，四种材料，即反铁电体，电介质玻璃陶瓷，弛豫铁电和基于聚合物的铁电体被认为在下一代脉冲电容器最有可能使用的材料，并且已被广泛研究。因此，这篇综述旨在对这些材料的电能储存性能方面的最新进展进行大概总结。此�

英语原文共 20 页， CO2/环氧化物共聚的新进展-新策略和合作机制 Stephan Klaus, Maximilian W. Lehenmeier, Carly E. Anderson, Bernhard Rieger lowast; 目录 介绍 CO2活化成为新产品 1.2 CO2和环氧化物共聚的第一步 用于CO 2 /环氧化物共聚的催化剂体系 2.1 CO2 /环氧化物共聚的机理方面 2.1.1共聚机理 2.1.2 影响共聚的因素 2.2 非均相催化体系 2.2.1 锌二羧酸盐 2.3 传统均相催化剂体系 2.3.1 卟啉体系 2.3.2 酚盐体系 2.3.3 beta;-Diiminate体系(BDI) 2.3.4 salen体系 2.4 均相催化剂体系的新策略 2.4.1 双核BDI催化剂和类似体系 2.4.2 Binary linked salen 体系 2.4.3 双核salen体系 2.4.4 固定salen和BDI体系 3. 总结和展望 参考文献 摘要 二氧化碳与环氧化物的催化共聚作用已为人所知40多年。尽管已经开�

英语原文共 7 页， 基于有机硅氧烷和磺化聚醚醚酮组成的半互穿聚合物网络电解质膜 摘要：由磺化聚醚醚酮（sPEEK）和有机硅氧烷基有机/无机杂化网络（有机硅氧烷网络）制备半互穿聚合物网络（semi-IPN）质子交换膜。有机硅氧烷网络由3-缩水甘油基氧丙基三甲氧基硅烷和1-羟基乙烷-1,1-二膦酸合成。所制备的半IPN膜稳定至300℃而没有任何降解。加入有机硅氧烷网络后，膜的甲醇渗透率比Nafionreg;117低得多。半IPN膜的质子传导率随着有机硅氧烷网络含量的增加而增加；含有20-24wt%有机硅氧烷网络的膜显示出比Nafionreg;117更高的电导率。用具有24wt%有机硅氧烷网络的半IPN膜制造的MEA的功率密度为135mW·cm-2，比原始的sPEEK膜85mW·cm-2好得多。使用FTIR鉴定半IPN膜的化学组成，并使用SAXS检查其离子簇尺寸。本实验研究了在不同温度下与水膨胀和溶

英语原文共 8 页， 氧氯化锆溶液水解法制备水合氧化锆微粒的形成机理 往氧氯化锆溶液选择性添加NH4OH或者HCl，通过水解法制备水合氧化锆微粒，并使用透射电镜测量二次粒子，研究氯离子和氢离子浓度变化对二次粒子形成影响。水合氧化锆二次粒子的粒径会随着氢离子的浓度的升高而增大，当氢离子浓度达到0.44mol/L的时候，粒径达到最大值200nm。氢离子浓度继续增大会导致平均粒径的减小。现有的实验结果显示水合氧化锆的二次粒子的粒径主要由水解过程中产生的氢离子浓度控制。由现有的实验结果推断出水合氧化锆的二次粒子的形成机理。 1.引言 四方相的氧化锆晶体（TZP）已经被证明是一种重要的结构陶瓷，具有出色的机械性能：高的断裂强度，刚度和硬度。水解法是最常用来合成四方相的氧化锆晶体粉末的方法。水�

英语原文共 6 页， 英语原文共 11 页，资料编号：[9602]，资料为PDF文档或Word文档，PDF文档可免费转换为Word

Participation And Democratic Theory Carole Pateman Chapter Ⅱ Rousseau, John Stuart Mill and G. D. H. Cole: a participatory theory of democracy Rousseau might be called the theorist par excellence of participation, and an understanding of the nature of the political system that he describes in The Social Contract is vital for the theory of participatory democracy. Rousseau#39;s entire political theory hinges on the individual participation of each citizen in political decision making and in his theory participation is very much more than a protective adjunct to a set of institutional arrangements; it also has a psychological effect on the participants, ensuring that there is a continuing interrelationship between the working of institutions and the psychological qualities and attitudes of individuals interacting within them. It is their stress on this aspect of participation and its place at the centre of their theories that marks the distinctive contribution of the

DOI:10.19602/j.chinaeconomist.2016.05.003 16 On Supply-side Reform Jia Kang (贾康)[1] and Su Jingchun (苏京春) China Academy of New Supply-side Economics, Beijing, China Abstract: After the 2008 financial crisis, reality prompts people to reflect on the traditional theoretical frameworks of economics and the practical experiences based on macro-control and “demand management.” The new reality also stimulates innovative efforts to “connect theory with practice” and leads academia and decision-makers to pay unprecedented attention to “supply management” regulation and structural supply-side reforms. Based on the theoretical innovation of the “new supply-side economics,” this paper systematically discusses Chinarsquo;s supply-side reform and its related issues from four levels— the innovation of closely connecting theory with practice, the problem-oriented innovation of re-making the momentum system under the new normal, the innovation for ove

MANAGEMENT ACCOUNTING Information for Decision-Making and Strategy Execution S I X T H E D I T I O N Anthony A. Atkinson University of Waterloo Robert S. Kaplan Harvard University Ella Mae Matsumura University of Wisconsin–Madison S. Mark Young University of Southern California Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City S~ Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo ao AVP/Executive Editor: Stephanie Wall Editorial Director: Sally Yagan Editor in Chief: Donna Battista Director of Editorial Services: Ashley Santora Editorial Project Manager: Christina Rumbaugh Editorial Assistant: Brian Reilly Director of Marketing: Patrice Jones Marketing Assistant: Ian Gold Senior Managing Editor, Production: Cynthia Zonneveld Production Editor: Carol Orsquo;Rourke

MANAGEMENT ACCOUNTING Information for Decision-Making and Strategy Execution S I X T H E D I T I O N Anthony A. Atkinson University of Waterloo Robert S. Kaplan Harvard University Ella Mae Matsumura University of Wisconsin–Madison S. Mark Young University of Southern California Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City S~ Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo ao AVP/Executive Editor: Stephanie Wall Editorial Director: Sally Yagan Editor in Chief: Donna Battista Director of Editorial Services: Ashley Santora Editorial Project Manager: Christina Rumbaugh Editorial Assistant: Brian Reilly Director of Marketing: Patrice Jones Marketing Assistant: Ian Gold Senior Managing Editor, Production: Cynthia Zonneveld Production Editor: Carol Orsquo;Rourke

MANAGEMENT ACCOUNTING Information for Decision-Making and Strategy Execution S I X T H E D I T I O N Anthony A. Atkinson University of Waterloo Robert S. Kaplan Harvard University Ella Mae Matsumura University of Wisconsin–Madison S. Mark Young University of Southern California Boston Columbus Indianapolis New York San Francisco Upper Saddle River Amsterdam Cape Town Dubai London Madrid Milan Munich Paris Montreal Toronto Delhi Mexico City S~ Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo ao AVP/Executive Editor: Stephanie Wall Editorial Director: Sally Yagan Editor in Chief: Donna Battista Director of Editorial Services: Ashley Santora Editorial Project Manager: Christina Rumbaugh Editorial Assistant: Brian Reilly Director of Marketing: Patrice Jones Marketing Assistant: Ian Gold Senior Managing Editor, Production: Cynthia Zonneveld Production Editor: Carol Orsquo;Rourke