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Covalent Organic Frameworks Based Single-site Electrocatalysts for Oxygen Reduction Reaction

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Chemical Research in Chinese Universities 2022年第5期38卷 1151-1162页

作者： BU Ran LU Yingying ZHANG Bing State Key Laboratory of Chemical Engineering Institute of Pharmaceutical EngineeringCollege of Chemical and Biological EngineeringZhejiang UniversityHangzhou 310027P.R.China ZJU-Hangzhou Global Scientific and Technological Innovation Center Hangzhou 311200P.R.China

Single site catalysts(SSCs)are a new type of heterogeneous catalysts formed by isolated metal atoms supported on kinds of substrates.SSCs have shown great potential for energy conversion and storage in recent years,especially for oxygen reduction reactions(ORR).Typically,SSCs are confined on the substrate by strong chemical interactions,such as coordination bonds.Therefore,the surface chemical environment and porous properties of the supports are crucial to the performance of SSCs.In recent years,COFs have become excellent candidates for preparing SSCs as they can precisely assemble monomers into highly ordered crystalline porous materials with a fine structure and definite components.In this review,we not only summarize the characteristics and advantages of COFs based SSCs,but also highlight the applications of COFs constructed from different single active sites for ORR in recent years.Finally,challenges in practical application,feasible strategies and perspectives are proposed for the of COFs based SSCs.

关键词： Covalent organic framework Oxygen reduction reaction Single site catalyst Energy conversion Carbon-based catalyst

张冰教授重药性巧用“清法”治疗皮肤病用药经验

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中国医药科学 2021年第23期11卷 112-115,130页

作者：李敏张冰陕西中医药大学药学院陕西西安712046 北京中医药大学中药学院北京100029

皮肤病是困扰人们健康的临床常见病,中医药治疗皮肤病具有独特优势。张冰教授治疗皮肤病经验丰富,疗效明确,总结出独特的识病用药经验。张冰教授认为皮肤病不同发展阶段皆有热邪作祟,其病机各异,初期常见风毒蕴结腠理,进一步发展则热毒... 详细信息

皮肤病是困扰人们健康的临床常见病,中医药治疗皮肤病具有独特优势。张冰教授治疗皮肤病经验丰富,疗效明确,总结出独特的识病用药经验。张冰教授认为皮肤病不同发展阶段皆有热邪作祟,其病机各异,初期常见风毒蕴结腠理,进一步发展则热毒侵入血分,继而热瘀互结不行,久则有阴血亏虚生燥等。据此总结出祛除热邪的“清法”四则,包括清透、清解、清润和清行的用药思想。用药中,以药寒凉之气为本,结合五味,气味合参,其中辛寒性味可凉散风热,辛寒还可行散瘀热;甘寒可祛热润燥;苦寒性味则可清泻里热,辨证用于不同阶段、不同证型皮肤病,医理明晰,用药精准,临床疗效显著。本文探讨张冰教授治疗皮肤病的“清法”四则的用药经验,以期为临床防治皮肤病提供参考。

关键词：皮肤病热邪清法气味合参用药经验

When and How Plate Tectonics Began?

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Journal of Earth Science 2023年第4期34卷 1302-1303页

作者： Shao-bing zhang School of Earth and Space Sciences University of Science and Technology of ChinaHefei 230026China

Plate tectonics is the most important discovery in Earth Science in the 20th Century and is the core theory of Solid Earth Science. It describes that the Earth’ s lithosphere is divided into several plates that slide on top of the asthenosphere and move relative to each other along divergent, convergent, and transform plate boundaries. From a physical point of view.

关键词： Earth divergent tectonics

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张冰从肠立论治泻四法

中医文献杂志 2023年第3期41卷 67-69页

作者：刘欣石琳张冰北京中医药大学北京102488

泄泻是临床常见病、多发病之一,治疗方法诸多。张冰教授依据疾病变化规律并结合多年临床治疗经验,从肠立论,采用“宣肺治肠”“疏肝治肠”“理脾治肠”“温肾治肠”四法治疗泄泻,并在治疗过程中兼顾安全性,在避免药源性伤害的同时提高... 详细信息

泄泻是临床常见病、多发病之一,治疗方法诸多。张冰教授依据疾病变化规律并结合多年临床治疗经验,从肠立论,采用“宣肺治肠”“疏肝治肠”“理脾治肠”“温肾治肠”四法治疗泄泻,并在治疗过程中兼顾安全性,在避免药源性伤害的同时提高了治泻用药的有效性。

关键词：泄泻从肠立论中医药疗法名医经验

Risk assessment of erosive aggressiveness due to the condensation shock by numerical simulation

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Journal of Hydrodynamics 2022年第2期34卷 200-206页

作者： Wei zhang bing Zhu Science and Technology on Water Jet Propulsion Laboratory Marine Design and Research Institute of ChinaShanghai200011China School of Energy and Power Engineering University of Shanghai for Science and TechnologyShanghai200093China

Cavitation is,for the engineering areas such as fluid machinery and ship propulsion,a known source of erosion.The erosion damage due to cavitation bubble collapse can lead to extreme failure events,implying the replacement of a ship propeller or a turbine in a hydropower plant,all of which are very costly operations.The dynamics of cavitation hydraulic structure is of great importance for cavitation erosion.As a result,the blade surface endures some extremely high stresses,which lead to the cause of wear.Two major mechanisms,re-entrant jet as well as condensation shock,are known to such transient cavitating flow.In the present work we study the latter since less has been reported for the erosion caused by such an unsteady cavitating flow.We adopted an energy transportation equation based method,combined with a collapse event detection strategy,to carry out numerical erosion risk assessment for erosive aggressiveness due to the condensation shock.Comparing with the paint test,our result shows good agreement in the erosive pattern.We further discussed the hydrodynamics of the related flow structures.

关键词： Condensation shock numerical simulation cavitation erosion

张冰运用“一毒三法”辨治寻常型银屑病经验撷萃

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中华中医药杂志 2019年第1期34卷 173-176页

作者：张媛凤张冰周伟龙北京中医药大学北京100029

银屑病是一种常见的具有特征性皮损的慢性、复发性、炎性皮肤病。本病病程长,有慢性复发倾向,甚至迁延终身,难以根治。张冰教授从毒邪发病角度提出银屑病治疗宜采取"清、行、润"三法辨证施治。文章总结张冰教授治疗银屑病临证用药特点... 详细信息

银屑病是一种常见的具有特征性皮损的慢性、复发性、炎性皮肤病。本病病程长,有慢性复发倾向,甚至迁延终身,难以根治。张冰教授从毒邪发病角度提出银屑病治疗宜采取"清、行、润"三法辨证施治。文章总结张冰教授治疗银屑病临证用药特点和诊疗经验,为寻常型银屑病的中医治疗提供有益思路。

关键词：张冰中医银屑病临床经验

Nationwide evaluation of energy and indoor air quality predictive control and impact on infection risk for cooling season

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Building Simulation 2023年第2期16卷 205-223页

作者： Xuezheng Wang bing Dong Jianshun(Jensen)zhang Department of Mechanical and Aerospace Engineering Syracuse UniversitySyracuseNY 13244USA

Since the coronavirus disease 2019,the extended time indoors makes people more concerned about indoor air quality,while the increased ventilation in seeks of reducing infection probability has increased the energy usage from heating,ventilation,and air-conditioning systems.In this study,to represent the dynamics of indoor temperature and air quality,a coupled grey-box model is developed.The model is identified and validated using a data-driven approach and real-time measured data of a campus office.To manage building energy usage and indoor air quality,a model predictive control strategy is proposed and developed.The simulation study demonstrated 18.92%energy saving while maintaining good indoor air quality at the testing site.Two nationwide simulation studies assessed the overall energy saving potential and the impact on the infection probability of the proposed strategy in different climate zones.The results showed 20%–40%energy saving in general while maintaining a predetermined indoor air quality setpoint.Although the infection risk is increased due to the reduced ventilation rate,it is still less than the suggested threshold(2%)in general.

关键词： model predictive control indoor air quality infection risk energy-saving large-scale simulation

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张炳厚治疗带状疱疹后遗神经痛用药特色探微

中华中医药杂志 2020年第3期35卷 1254-1256页

作者：肖延龄张炳厚(指导) 北京同仁堂中医医院北京100051 首都医科大学附属北京中医医院北京100010

张炳厚教授治疗带状疱疹后遗神经痛临床效果颇佳,临床上常以五皮五藤饮合犀角地黄汤为基本方进行加减,善于使用中药药对和虫类药进行配伍止痛,并依据不同病证而加减变化五皮五藤饮中药物与剂量,对一些药物的超常量使用、以及可能产生的... 详细信息

张炳厚教授治疗带状疱疹后遗神经痛临床效果颇佳,临床上常以五皮五藤饮合犀角地黄汤为基本方进行加减,善于使用中药药对和虫类药进行配伍止痛,并依据不同病证而加减变化五皮五藤饮中药物与剂量,对一些药物的超常量使用、以及可能产生的毒性,通过炮制和配伍减毒等处理,使治疗效果突出而又安全,彰显了张炳厚教授丰富的临床经验和独有的组方遣药特色。

关键词：带状疱疹后遗神经痛张炳厚组方遣药特色

A quantitative assessment of communicating extra-terrestrial intelligent civilizations in the galaxy and the case of FRB-like signals

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Frontiers of physics 2020年第5期15卷 77-84页

作者： bing zhang Department of Physics and Astronomy University of Nevada Las VegasNV 89154USA

A formula is proposed to quantitatively estimate the signal euission rate of Commumicating Extra-Terrestrial Intelligent civilizations(CETIs)in the Galaxy.I suggest that one possible type of CETI signal would be brief radio bursts similar to fast radio bursts(FRBs).A dedicated search for FRB-like artificial signals in the Galaxy for decades may pose a meaningful upper limit on the emission rate of these signals by CETIs.The Fermi-Hart paradox is answered in terms of not having enough observing times for this and other types of signals.Whether humans should send FRB like signals in the far future is briefy discissed.

关键词： fast radio bursts astrobilogy