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Porous Anodic Metal Mxides

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Science Foundation in China 2008年第1期16卷 36-53页

作者： Zixue Su wuzong zhou School of Chemistry University of St Andrews St Andrews Fife KY16 9ST UK

Porous anodic aluminium oxide(AAO)and anodic titanium oxide(ATO)attracted an increased attention in the recent years due to their high potentials of application in *** article presents a brief review of some important developments of these smart materials including anodization methods,formation mechanisms of the pores,self-ordering processes and *** of other metals are also highlighted.

关键词： Anodic aluminium oxide anodic titanium oxide nanotechnology scanning electron microscopy transmission electron microscopy

Crystalline mesoporous metal oxide

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Progress in Natural Science:Materials International 2008年第11期18卷 1329-1338页

作者： Wenbo Yue wuzong zhou School of Chemistry,University of St.Andrews,St.Andrews,Fife KY16 9ST,United Kingdom School of Chemistry University of St. Andrews St. Andrews Fife KY16 9ST United Kingdom

Since the discovery of many types of mesoporous silicas,such as SBA-15,KIT-6,FDU-12 and SBA-16,porous crystalline transition metal oxides,such as Cr2O3,Co3O4,In2O3,NiO,CeO2,WO3,Fe2O3and MnO2,have been synthesized using the mesoporous silicas as hard *** synthetic methods have been *** new porous materials have high potential applications in catalysis, Li-ion rechargeable batteries and gas *** article gives a brief review of the research of porous crystals of metal oxides in the last four years.

关键词： Porous single crystal Mesoporous silica Transition metal oxide

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球晶的结构和形成机理

复旦学报（自然科学版） 2022年第6期61卷 653-661,669页

作者：周午纵圣安德鲁斯大学化学学院英国圣安德鲁斯Fife KY169ST

球晶是一类特殊的球状多晶颗粒,它们的基本结构是由针状的构建单元自颗粒中心呈放射状排列。本文在对含CaCO_(3),ZnO,Cu_(2)O等不同组分纳米晶体的球晶研究基础上总结出一些球晶普遍的微结构和形成机理。无论是自然界形成的,还是实验室... 详细信息

球晶是一类特殊的球状多晶颗粒,它们的基本结构是由针状的构建单元自颗粒中心呈放射状排列。本文在对含CaCO_(3),ZnO,Cu_(2)O等不同组分纳米晶体的球晶研究基础上总结出一些球晶普遍的微结构和形成机理。无论是自然界形成的,还是实验室合成的球晶,都会首先由生物质或有机高分子形成一个球形并带电的核,周围被有机物包裹的无机纳米晶体成为偶极子,被吸引到核的表面。在核的库仑场作用下,镶嵌在有机物中的纳米晶体自动按放射状排列,产生针状的结构单元。受到库仑场的束缚,球晶中的纳米晶不容易通过奥斯特瓦尔德熟化形成大块晶体。

关键词：球晶纳米晶生物质自动定向电子显微学

Growth mechanisms of Ag and Cu nanodendrites via Galvanic replacement reactions

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Progress in Natural Science:Materials International 2021年第1期31卷 141-151页

作者： Jialu Chen Jemima J.Davies Alister S.Goodfellow Sarah M.D.Hall Helena G.Lancaster Xinyu Liu Cameron J.Rhodes wuzong zhou School of Chemistry University of St Andrews

Dendritic silver and copper crystals were produced via Galvanic replacement reactions on zinc and aluminum plates, respectively. The growth orientations of these metals were determined using electron microscopy. The results showed that a fast crystal growth associated with a high concentration of metal cations led to kinetically controlled growth along the axes of the cubic close-packed structures. However, a slow growth rate resulted in thermodynamically controlled growth along the [111] axis. The crystal growth was not found to rely upon the direct deposition of metal cations at crystallographic sites on crystal facets, but instead, hydrated metal cations deposited on the crystal surface to form an amorphous coating layer, followed by the reduction of metal cations and crystallization at the crystal/coating interface. Twin defects and stacking faults were often observed across the whole particle and commonly observed1/3{422} diffraction spots were explained by stacking faults rather than by the possible presence of any superstructures. The present work offers evidences to claim that both the crystal growth rate and Coulomb interaction between negatively charged crystal surface and metal cations play an important role in the formation of metal dendrites in replacement reactions.

关键词： Silver nanodendrite Copper nanodendrite Electron microscopy Stacking fault Crystal growth

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论科学家和社会的双向承诺

中国科学基金 2008年第1期22卷 18-22页

作者：周午纵英国圣安德罗斯大学化学学院 KY16 9STUK

现代社会维系科学家和社会良好关系的纽带除了一些必要的法规以外,更重要的是一种不成文的"契约"。本文探讨在这种"契约"下广大科技工作者(本文按西方习惯称为科学家)和社会必须履行的对对方的各种承诺。

关键词：科技政策科学家职责契约科技评估

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我在国际学术期刊发表论文的几点体会

中国科学基金 1999年第3期13卷 178-181页

作者：周午纵英国剑桥大学化学系

我是一个在科技领域里打工的人。做一些实验,有一些新的数据,对某个问题有了一点看法,把它们写下来,寄出去发表就完事了。要高谈阔论如何在国际知名学术期刊上发表文章,显然力不从心,因为我的资历、经验都远远不足以论及这个命题。以下... 详细信息

我是一个在科技领域里打工的人。做一些实验,有一些新的数据,对某个问题有了一点看法,把它们写下来,寄出去发表就完事了。要高谈阔论如何在国际知名学术期刊上发表文章,显然力不从心,因为我的资历、经验都远远不足以论及这个命题。以下只是笔者在国际上知名和不知名学术期刊上发表论文方面的一些零零星星的心得体会,但愿能有些参考价值。

关键词：学术期刊论文投稿方法国际学术期刊

Professor Shi Changxu-The Giant Materials Scientist of China

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Science Foundation in China 2011年第1期19卷 21-21页

作者： wuzong zhou Professor in Chemistry University of St Andrews.

Earlier this year,I learnt from Xinhua News that Professor Shi Changxu had been awarded the 'State Science and Technology Top Award' in *** was not only a tremendous honour to Professor Shi,but also a great moment for the entire Chinese Materials Science Community. Since 1992,I have had opportunities to attend meetings and other activities of the National Natural Science Foundation Committee(NSFC).I met Professor Shi several times at these *** first glance, his bronze-coloured face and shining head gave me an impression of an old *** was smiling

关键词：材料科学家中国巨人科学技术师昌绪新华社

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Preface

Progress in Natural Science:Materials International 2013年第3期23卷 221-221页

作者： wuzong zhou University of St Andrews United Kingdom

wuzong zhou is Professor of Chemistry at the University of St Andrews. He obtained his BSc in 1982 (Fudan University, Shanghai) and his PhD in 1988 (University of Cambridge) under the supervision of Professor Sir John M. Thomas and Dr. David A. Jefferson. He then pursued his research in Cambridge for 11 years as a Research Assistant, Research Associate, Research Fellow of Queens’ College (1987-1990) and Assistant Director of Research (1993-1998).

关键词： Preface

Interfacial Zn2+-solvation regulator towards reversible and stable Zn anode

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Journal of Energy Chemistry 2025年第1期100卷 684-692页

作者： Miao zhou Xiongbin Luo Hang Li Shan Guo Zhuang Tong Xiaotao zhou Xu Li Zhaohui Hou Shuquan Liang Guozhao Fang College of Mechanical Engineering Key Laboratory of Hunan Province for Advanced Carbon-based Functional Materials Hunan Institute of Science and Technology School of Materials Science and Engineering Key Laboratory of Electronic Packaging and Advanced Functional Materials of Hunan Province Central South University College of Materials and Metallurgy Guizhou University National Energy Metal Resources and New Materials Key Laboratory Central South University

Aqueous zinc-ion batteries （AZIBs） are fundamentally challenged by the instability of the electrode/electrolyte interface,predominantly due to irreversible zinc （Zn） deposition and hydrogen ***,the intricate mechanisms behind the electrochemical discrepancies induced by interfacial Zn2+-solvation and deposition behavior demand comprehensive *** molecules endowed with special functional groups （such as hydroxyl,carboxyl,etc.） have the potential to significantly optimize the solvation structure of Zn2+and regulate the interfacial electric double layer （EDL）.By increasing nucleation overpotential and decreasing interfacial free energy,these functional groups facilitate a lower critical nucleation radius,thereby forming an asymptotic nucleation model to promote uniform Zn ***,this study presents a pioneering approach by introducing trace amounts of n-butanol as solvation regulators to engineer the homogenized Zn （H-Zn） anode with a uniform and dense *** interfacial reaction and structure evolution are explored by in/ex-situ experimental techniques,indicating that the H-Zn anode exhibits dendrite-free growth,no by-products,and weak hydrogen evolution,in sharp contrast to the bare ***,the H-Zn anode achieves a remarkable Zn utilization rate of approximately 20% and simultaneously sustains a prolonged cycle life exceeding 500 ***,the H-Zn//NH4V4O10（NVO） full battery showcases exceptional cycle stability,retaining 95.04%capacity retention after 400 cycles at a large current density of 5 A *** study enlightens solvation-regulated additives to develop Zn anode with superior utilization efficiency and extended operational lifespan.

关键词： Aqueous zinc-ion batteries Interfacial reaction Asymptotic nucleation model Reversible and stable Zn anode