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| 1 | A novel ionic liquids-based scrubbing process for efficient CO_(2) capture显示文摘A novel alkanolamine-based ionic liquid,N-methyl-diethanolammonium tetrafluoroborate ([MDEA][BF4]),was synthesized in our laboratory.The ionic liquid-based composite solution consisting of N-methyl-diethanolamine (MDEA),[MDEA][BF4],piperazine (PZ) and H2O was investigated for CO_(2) capture.The optimal performance for CO_(2) capture was found at 45°C,1.50 MPa,probably due to a synergistic action of the reaction and the transport.No apparent corrosion was found on stainless and carbon steel with the above composite solution.This finding is very significant to the promotion of its engineering application. | ZHANG SuoJiang ZHANG XiangPing ZHAO YanSong ZHAO GuoYing YAO XiaoQian YAO HongWei | 2010 | Science China Chemistry2010，53，7： | 16 |
| 2 | Periodicity and map for discovery of new ionic liquids显示文摘There is virtually no limit in the number of ionic liquids. How to select proper ones or discover new ones with desirable properties in such a large pool of ionic liquids? It has become a bottleneck in the researches and applications of ionic liquids. Mendeleev’s periodic law states that the properties of the elements vary periodically. Whether the similar regularity exists among ionic or mo-lecular fragments of compounds is an interesting topic. In this work, we attempted to establish a pe-riodicity and draw a “map” of ionic liquids for providing definite guidance to discover, design, and se-lect the proper ionic liquids rather than trial-and-error. If a complete regularity of the system of ionic liquids can be finally established in the future, we are near an epoch in understanding the existing differences and the reasons for the similarity of the ions or molecular fragments. | ZHANG Suojiang, SUN Ning, ZHANG Xiangping & Lü Xingmei Research Laboratory for Green Chemical Engineering and Technology, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China Correspondence should be addressed to Zhang Suojiang | 2006 | Science China Chemistry2006，49，2： | 9 |
| 3 | Thermodynamics at microscales: 3D→2D, 1D and 0D显示文摘Today, the laws of traditional thermodynamics are facing challenges when science is growing rapidly toward the microscale-world, even quantum hypothesis. In this work, the thermodynamics of nano-confinement and quantum thermodynamics are summarized to illustrate their developments at the microscales. | Kun Dong Feng Huo Suojiang Zhang | 2020 | Green Energy & Environment2020，5，3： | 7 |
| 4 | Electrodeposition of zinc coatings from the solutions of zinc oxide in imidazolium chloride/urea mixtures显示文摘To solve the inherent disadvantages in conventional processes for electrodeposition of zinc, it's necessary to develop more high-efficiency and environmentally friendly electrolytes. In this work, it was found that the dissolution of ZnO was remarkably enhanced in some imidazolium chloride by the addition of urea, and the solubility of ZnO in 1:1 [Amim]Cl/urea mixture was as high as 8.35 wt% at 373.2 K. Electrochemical measurements showed that zinc could be readily electrodeposited from the solutions of ZnO. Bright, dense and well adherent zinc coatings with good purity were obtained from 0.6 M solution of ZnO in 1:1 [Amim]Cl/urea at 323.2 343.2 K. It's expected that the solutions of ZnO in imidazolium chloride/urea mixtures have the potential to replace the traditional electrolytes, especially toxic zinc chloride-based ones for zinc electroplating, as well as preparation of zinc materials. | ZHENG Yong DONG Kun WANG Qian ZHANG SuoJiang ZHANG QinQin LU XingMei | 2012 | Science China Chemistry2012，55，8： | 7 |
| 5 | Synthesis of Cyclic Carbonate Catalyzed by DBU Derived Basic Ionic Liquids显示文摘 | Wei Li Weiguo Cheng Xia Yang Qian su Lihui Dong Pan Zhang Yunan Yi Bin Li Suojiang Zhang | 2018 | Chinese Journal of Chemistry2018，36，4： | 7 |
| 6 | In-situ synthesis of interconnected SWCNT/OMC framework on silicon nanoparticles for high performance lithium-ion batteries显示文摘In spite of silicon has a superior theoretical capacity, the large volume expansion of Si anodes during Li^+ insertion/extraction is the bottle neck that results in fast capacity fading and poor cycling performance. In this paper, we report a silicon, single-walled carbon nanotube, and ordered mesoporous carbon nanocomposite synthesized by an evaporation-induced self-assembly process, in which silicon nanoparticles and single-walled carbon nanotubes were added into the phenolic resol with F-127 for co-condensation. The ordered mesoporous carbon matrix and single-walled carbon nanotubes network could effectively accommodate the volume change of silicon nanoparticles, and the ordered mesoporous structure could also provide efficient channels for the fast transport of Li-ions. As a consequence, this hybrid material exhibits a reversible capacity of 861 mAh g^(-1) after 150 cycles at a current density of 400 mAg^(-1). It achieves significant improvement in the electrochemical performance when compared with the raw materials and Si nanoparticle anodes. | Weiwei Li Shimou Chen Jia Yu Daliang Fang Baozeng Ren Suojiang Zhang | 2016 | Green Energy & Environment2016，1，1： | 7 |
| 7 | Glycerol carbonate synthesis from glycerol and dimethyl carbonate using guanidine ionic liquids显示文摘A large number of surplus glycerol from the biodiesel production can be used as renewable feedstock to produce glycerol carbonate. In this paper, a series of guanidine-based ionic liquids were synthesized to catalyze the transesterification of glycerol and dimethyl carbonate. The tunable basicity and the anion–cation cooperative effect were responsible for the obtained results. The [TMG][TFE] showed the best activity turnover frequency(TOF)of 1754.0 h^(-1), glycerol(GL) conversion of 91.8%, glycerol carbonate(GC) selectivity of 95.5%) at 80 °C with 0.1 mol% catalyst for 30 min. The reaction mechanism of the transesterification was also proposed. | Xingxing Wang Peng Zhang Penglei Cui Weiguo Cheng Suojiang Zhang | 2017 | Chinese Journal of Chemical Engineering2017，25，9： | 5 |
| 8 | Highly selective and stable hydrogenation of heavy aromatic-naphthalene over transition metal phosphides显示文摘The present study reports a highly selective and stable catalytic approach for producing tetralin, an important chemical, solvent, and H2 storage material. Transition metal phosphides(Mo P, Ni2 P, Co2 P, and Fe2P) were prepared by wet impregnation and temperature-programmed reduction and characterized by X-ray diffraction(XRD), energy dispersive X-ray spectroscopy(EDX), EDX mapping, scanning electron microscopy(SEM), transmission electron microscopy(TEM), brunauer-emmettteller(BET), temperature-programmed desorption of ammonia(NH3-TPD), and fourier transform infrared spectroscopy of pyridine(pyridine-FTIR). Of all the transition metal phosphides Mo P was formed at a lower reduction temperature, which resulted in smaller particle size that enhanced the overall surface area of the catalyst. The existence of weak, moderate, and Lewis acidic sites over Mo P were responsible for its high tetralin selectivity(90%) and stability during the 100 h reaction on-stream in a fixed-bed reactor. | Muhammad Usman Dan Li Chunshan Li Suojiang Zhang | 2015 | Science China Chemistry2015，58，4： | 5 |
| 9 | Looking to the future:Innovation-driven green development显示文摘At the beginning of 2017,on behalf of the Editorial Board of Green Energy&Environment(GEE),we wish all of our readers,authors and reviewers a very happy and successful2017.Looking back to 2016,GEE has received many submissions from many countries all over the world since it was launched in April 2016.In the former three issues published,we remain committed to delivering those articles which should be | Suojiang Zhang | 2017 | Green Energy & Environment2017，2，1： | 5 |
| 10 | Study on the recovery of ionic liquids from dilute effluent by electrodialysis method and the fouling of cation-exchange membrane显示文摘With the wide application of ionic liquids(ILs)in various fields,developing efficient techniques to recover ILs from effluent is an urgent demand for the cost reduction and the environmental protection.In this study,an electrodialysis(ED)method was used to recover 1-butyl-3-methylimidazolium chloride([Bmim]Cl)IL from aqueous solution as model effluent.The influences of initial IL concentration and applied voltage on the current efficiency,removal ratio,desalination ratio,membrane flux and specific energy consumption during the ED process were investigated.It was found that the removal ratio and desalination ratio increases with the increasing of initial IL concentration and applied voltage.The current efficiency decreases with the increasing of initial IL concentration and the current efficiency reached the maximum value of 94.3%at 25 V.Besides,as the applied voltage increases,the membrane flux increases and the specific energy consumption decreases.Moreover,the fouling of cation-exchange membrane was also discovered after the desalination of IL.The deposits on the surface or into the membrane which is probably caused by[Bmim]+was characterized by scanning electron microscopy,elemental analysis and Fourier transform infrared. | BAI Lu WANG XiaoLiang NIE Yi DONG HaiFeng ZHANG XiangPing ZHANG SuoJiang | 2013 | Science China Chemistry2013，56，12： | 4 |
| 11 | In-situ generated ionic liquid catalyzed aldol condensation of trioxane with ester in mild homogeneous system显示文摘α, β-unsaturated esters were often synthesized from aldehydes and esters in the presence of strong organic base that was very sensitive to air and moisture via aldol reaction. Trioxane was very useful C1 resource, however, the decomposition of it was always the challenging problem that facing researchers. Herein, a novel synthetic methodology for α, β-unsaturated ester preparation from trioxane and ester with mild catalysis of generated ammonium trifluoromethanesulfonate ionic liquid. The enolization of ester as well as the decomposition of trioxane could proceed easily in the presence of boryl trifluoromethanesulfonate and amine at 20–25℃. Then the enolate and decomposed formaldehyde occurs aldol reaction to form α, β-unsaturated ester. With this strategy, the yield and selectivity of product from various substrates including aliphatic esters,lactones and thioester could reach up to 85.2% and 90.1%. | Gang Wang Zengxi Li Chunshan Li Suojiang Zhang | 2019 | Green Energy & Environment2019，4，3： | 4 |
| 12 | Electrolyte for lithium protection: From liquid to solid显示文摘Lithium battery with high energy density and enhanced safety is undoubtedly the ideal choice for consumer electronics and electric vehicles.Metal anode such as lithium has been considered as the most effective way to enhance the energy density as it provides ultra-high theoretical capacity and the lowest redox potential.However,due to the low coulombic efficiency as well as safety concerns originated from dendrite issue of lithium,its further commercial utilization is hindered.Dendrite growth is a common phenomenon in metal electrodeposition while the plating process of Li is more complicated than other metals for its high reactivity nature.As a matter of fact,the Li plating process is accompanied with the generation of solid electrolyte interphase(SEI)in which the electrolyte plays a vital role.In this paper,recent advances of electrolytes for Li protect application are reviewed,from liquid to gel polymer and solid state,on which we find that although tremendous progress has been accomplished,there are still great challenges before Li metal anode could be commercially used. | Xiaohong Wu Kecheng Pan Mengmin Jia Yufei Ren Hongyan He Lan Zhang Suojiang Zhang | 2019 | Green Energy & Environment2019，4，4： | 4 |
| 13 | Preface: An International Look at Ionic Liquids显示文摘Welcome to the Science China Chemistry special issue 'Ionic Liquids and Green Chemistry'. We have assembled 28 papers (13 from China and 15 from outside China) in the field to highlight the continued growth of this exciting area. We gratefully acknowledge the support from Science China Press and thank Prof. Xingmei Lu, Dr. Qian Wang, Dr. | Robin D. Rogers SuoJiang Zhang JianJi Wang | 2012 | Science China Chemistry2012，55，8： | 4 |
| 14 | Regulating sulfur removal efficiency of fuels by Lewis acidity of ionic liquids显示文摘当环境污染严重增加,开发燃料的一个新深 desulfurization 过程是迫切的。在这个工作,一系列路易斯酸的离子的液体(IL )[C 43 MPy ] Cl/nZnCl 2(n=1, 1.5, 2, 3 ) 在抽取和燃料的催化氧化 desulfurization (ECOD ) 被综合并且使用。IL 的吊楔酸味的效果, H 2 包括 dibenzothiophene (DBT ) 的 O 2/sulfur, 温度,和不同底层, benzothiophene (BT ) 和 thiophene (TS ) ,在硫上,移动被调查。结果显示了那[C 43 MPy ]Cl/3 ZnCl 2 在 323 K 的条件下面介绍了模型油的近的 100% DBT 移动, H 2 O 2/DBT 臼齿的比率 6:1。为 DBT , BT 和 TS 由的移动的动力学[ C 4 3 MPy ]Cl/ 3 ZnCl 2-H2在 323 K 的 O 2系统为 DBT 与 1.1348 , 0.2226 和 0.0609 h -1,和计算明显的激活精力的明显的率常数是一阶的, BT 和 TS 分别地是从 298~308 K 的 61.13 , 60.66 ,和 68.14 kJ/mol 。在六个周期以后再生[CC 43 MPy ]Cl/3 硫移动有的 ZnCl 2, 细微减少。[CC 43 MPy ]Cl/3 ZnCl 2 在最佳的条件下面显示出好 desulfurization 表演。 | Yi Nie Yuxiao Dong Hongshuai Gao Xiangping Zhang Suojiang Zhang | 2016 | Science China Chemistry2016，59，5： | 4 |
| 15 | A new class of ion-ion interaction: Z-bond显示文摘The hydrogen-bond interactions in ionic liquids have been simply described by the conventional hydrogen-bond model of A–H···B. Coupling with the strong electrostatic force, however, hydrogen bond between the cation and anion shows particular features in the geometric, energetic, electronic, and dynamic aspects, which is inherently different from that of the conventional hydrogen bond. A general model could be expressed as +[A–H···B]-, in which A and B represent heavy atoms and '+' and '–' represent the charges of the cation containing A atom and anion containing B atom, respectively. Because the structure shows a 'zig-zag' motif, this coupling interaction is defined here as the Z-bond. The new model could be generally used to describe the interactions in ionic liquids, as well as bio-systems involved in ions, ionic reaction, and ionic materials. | Kun Dong Suojiang Zhang Qian Wang | 2015 | Science China Chemistry2015，58，3： | 3 |
| 16 | Highly bonded T-Nb2O5/rGO nanohybrids for 4 V quasisolid state asymmetric supercapacitors with improved electrochemical performance显示文摘 | Yuzhi Jiao Haitao Zhang Hailang Zhang Ao Liu Yanxia Liu Suojiang Zhang | 2018 | Nano Research2018，11，9： | 3 |
| 17 | Special Topic on Ionic Liquids: Energy, Materials & Environment显示文摘Ionic liquids(ILs)are organic salts with low melting points,which have many unusual properties like negligible vapor pressure,good thermal stability,non-flammability,wide liquid range and electrochemical window,and excellent solvation power for both organic and inorganic substances.The unique characteristics of ILs endow them with great potential for applications in different fields including chemical reactions,extraction and separation,material science, | Suojiang Zhang Buxing Han Jianji Wang | 2016 | Science China Chemistry2016，59，5： | 2 |
| 18 | Angstrom science:Exploring aggregates from a new viewpoint显示文摘A small aggregate is composed of several or tens of molecules or ions, with at least one dimension in the range from a few to dozens of angstroms. Here, we named such aggregate system as Angstrom Aggregates(AA). AA with the specific size in angstrom meter might possess unique structure activity relationship. Unlike molecular level, nano system and the bulk, AA, an aggregate in angstrom scale is firstly proposed,its arrangement in order, electronic effect, surface interaction, confinement effect, is still unclear. However, recently, the structure and activity relationship of such aggregate in angstrom scale has attracted increasing interest in many areas, such as in ionic liquids, aqueous solution,catalytic system, and bio-system. As the physical and chemical propeties of AA strongly depends on its structure, the in situ characterizzation technique combined with theoretical methods should be developed to understand the exact interaction between the component of the clusters, the assembly formations, the special features, and the reaction activities. It has great scientific meaning to detect, represent and regulate the structure and function of AA precisely, facilitating in its application. A systematic and thorough research on AA in angstrom scale will promote the development of fundamental science and the progress of technology significantly. | Suojiang Zhang Feng Huo | 2016 | Green Energy & Environment2016，1，1： | 2 |
| 19 | New technology of ionic liquid-based NH3/CO2 separation from melamine tail gas显示文摘Melamine is an important industrial raw material,and widely used in the production of thermal insulation materials,adhesives,fiber materials and so on.Generally,every 1 ton of melamine produced through decomposition and condensation reaction using urea generates about 2.2 tons of tail gas containing about 70%NH_(3)and 29%CO_(2).According to the phase diagram of NH_(3)–CO_(2)-AM(ammonium carbamate),NH_(3)and CO_(2)are easy to react and form AM solid under 63C at ambient pressure,which make it difficult to selective recovery of NH_(3).Water scrubbing is the mostly used technology in industries,but this method demands high energy consumption and discharges a large amount of NH_(3)-containg wastewater,which seriously restricts the sustainable development of industries. | Shaojuan Zeng Haifeng Dong Yinge Bai Xiangping Zhang Suojiang Zhang | 2020 | Green Chemical Engineering2020，1，1： | 2 |
| 20 | Structure,Surface,Interaction and Time显示文摘 | Prof. Suojiang Zhang Dr. Xiangping Zhang Institute of Process Engineering Chinese Academy of Sciences | 2004 | China Particuology2004，2，2： | 2 |
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