|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Single-atom site catalysts for environmental catalysis显示文摘In recent decades,the environmental protection and long-term sustainability have become the focus of attention due to the increasing pollution generated by the intense industrialization.To overcome these issues,environmental catalysis has increasingly been used to solve the negative impact of pollutants emission on the global environment and human health.Supported platinum-metal-group(PGM)materials are commonly utilized as the state-of-the-art catalysts to eliminate gaseous pollutants but large quantities of PGMs are required.By comparison,single-atom site catalysts(SACs)have attracted much attention in catalysis owing to their 100%atom efficiency and unique catalytic performances towards various reactions.Over the past decade,we have witnessed burgeoning interests of SACs in heterogeneous catalysis.However,to the best of our knowledge,the systematic summary and analysis of SACs in catalytic elimination of environmental pollutants has not yet been reported.In this paper,we summarize and discuss the environmental catalysis applications of SACs.Particular focus was paid to automotive and stationary emission control,including model reaction(CO oxidation,NO reduction and hydrocarbon oxidation),overall reaction(three-way catalytic and diesel oxidation reaction),elimination of volatile organic compounds(formaldehyde,benzene,and toluene),and removal/decomposition of other pollutants(Hg0 and SO3).Perspectives related to further challenges,directions and design strategies of single-atom site catalysts in environmental catalysis were also provided. | Ningqiang Zhang Chenliang Ye Han Yan Lingcong Li Hong He Dingsheng Wang Yadong Li | 2020 | Nano Research2020,13,12: | 38 |
| 2 | Controlling N-doping type in carbon to boost single-atom site Cu catalyzed transfer hydrogenation of quinoline显示文摘Single-atom site(SA)catalysts on N-doped carbon(CN)materials exhibit prominent performance for their active sites being M-Nx.Due to the commonly random doping behaviors of N species in these CN,it is a tough issue to finely regulate their doping types and clarify their effect on the catalytic property of such catalysts.Herein,we report that the N-doping type in CN can be dominated as pyrrolic-N and pyridinic-N respectively through compounding with different metal oxides.It is found that the proportion of distinct doped N species in CN depends on the acidity and basicity of compounded metal oxide host.Owing to the coordination by pyrrolic-N,the SA Cu catalyst displays an enhanced activity(two-fold)for transfer hydrogenation of quinoline to access the valuable molecule tetrahydroquinoline with a good selectivity(99%)under mild conditions.The higher electron density of SA Cu species induced by the predominate pyrrolic-N coordination benefits the hydrogen transfer process and reduces the energy barrier of the hydrogenation pathway,which accounts for the improved catalytic effeciency. | Jian Zhang Caiyan Zheng Maolin Zhang Yajun Qiu Qi Xu Weng-Chon Cheong Wenxing Chen Lirong Zheng Lin Gu Zhengpeng Hu Dingsheng Wang Yadong Li | 2020 | Nano Research2020,13,11: | 29 |
| 3 | Cobalt single atom site catalysts with ultrahigh metal loading for enhanced aerobic oxidation of ethylbenzene显示文摘The oxidation of hydrocarbons to produce high value-added compounds(ketones or alcohols)using oxygen in air as the only oxidant is an efficient synthetic strategy from both environmental and economic views.Herein,we successfully synthesized cobalt single atom site catalysts(Co SACs)with high metal loading of 23.58 wt.%supported on carbon nitride(CN),which showed excellent catalytic properties for oxidation of ethylbenzene in air.Moreover,Co SACs show a much higher turn-over frequency(19.6 h^(−1))than other reported non-noble catalysts under the same condition.Comparatively,the as-obtained nanosized or homogenous Co catalysts are inert to this reaction.Co SACs also exhibit high selectivity(97%)and stability(unchanged after five runs)in this reaction.DFT calculations reveal that Co SACs show a low energy barrier in the first elementary step and a high resistance to water,which result in the robust catalytic performance for this reaction. | Yu Xiong Wenming Sun Yunhu Han Pingyu Xin Xusheng Zheng Wensheng Yan Juncai Dong Jian Zhang Dingsheng Wang Yadong Li | 2021 | Nano Research2021,14,7: | 20 |
| 4 | Understanding the structure–performance relationship of active sites at atomic scale显示文摘Metal-based atomically dispersed catalysts have attracted more attention because of their excellent catalytic performance and nearly 100%atom utilization.Therefore,it is very important to comprehensively and systematically understand the relationship between catalytic active sites and catalytic performance at atomic scale.Here,we discuss and summarize in detail the key and fundamental factors affecting the active site,and relate them to the catalytic performance.First,we describe the effectiveness of active site design by coordination effects.Then,the role of chemical bonds in the active sites in changing the reaction performance is discussed.In addition,for intermetallic compounds,we explore how the spacing of active atoms affects the catalytic behavior.Moreover,the importance of synergistic effect in catalyst design is further discussed.Finally,the key parameters affecting the catalytic performance at atomic scale are summarized,and the main challenges and development prospects of atomic catalysts in the future are put forward. | Runze Li Dingsheng Wang | 2022 | Nano Research2022,15,8: | 13 |
| 5 | 配位结构主导单原子Pt的烯烃反马氏硼氢化催化性能显示文摘单原子催化剂的高效合理设计具有十分重要的意义,但是目前对于结构和性能之间的关联关系认知不足,严重阻碍了催化剂的发展进程.因此,清晰阐释金属活性中心的配位结构对于其催化性能的影响将有利于单原子催化剂的高效设计.本文研究报道了单原子Pt催化剂的活性中心配位结构显著影响其在烯烃反马氏硼氢化反应中的性能表现.三个O原子配位的Pt单原子催化剂(Pt-O3)与另外两种配位结构(Pt-N4和Pt-O2)相比,表现出了更高的催化活性,在烯烃反马氏硼氢化反应中的转化数可达到3288.密度泛函理论计算表明,Pt-O3催化剂具有超高活性的主要原因是其在反应相图中具有最低的决速步能垒. | 徐琪 郭辰曦 田书博 张剑 陈文星 张永臻 谷林 郑黎荣 肖建平 刘强 李必杰 王定胜 李亚栋 | 2020 | Science China Materials2020,63,6: | 11 |
| 6 | 单原子催化剂在光催化分解水制氢中的研究现状显示文摘光催化分解水制氢技术可以实现太阳能转化为氢能,因此它被认为是一种解决能源和环境问题的有效手段之一。单原子催化剂是催化领域一种新型的催化材料,金属原子级地分散在基底材料上,使其有着最大的原子利用率,其独特的优势引起了人们的广泛关注。在光催化分解水产氢领域,单原子的引入可以一定程度上改变基底材料的内在电子结构以及材料的物理化学性质,为进一步优化材料的光催化分解水产氢的活性提供了思路和方法。在本篇文章中,归纳总结了单原子催化剂合成策略的优缺点以及单原子催化剂在光催化分解水产氢实际应用策略,主要从催化剂的光谱响应范围、电荷转移的动力学以及活性位点的配位环境等方面来讨论单原子的引入对催化剂载体本身的性质改变,也讨论了单原子结构和光催化活性的联系以及可能的催化机制。同时结合实验和文献总结了该领域的发展前景和面临的挑战,提出了一些可能的解决方案。最后希望本篇综述可以为今后单原子催化剂的制备以及在光催化分解水领域的应用提供一些启发,促进光催化分解水领域的发展。 | 冯亚杰 段有雨 邹函君 马江平 周楷 周小元 | 2021 | 稀有金属2021,45,5: | 11 |
| 7 | Fe_(1)N_(3)结构单原子Fe催化剂在硝基苯加氢和转移加氢中的优异性能显示文摘设计性能优异的硝基化合物选择性加氢或转移加氢生成胺类的非贵金属多相催化剂具有重要的意义,但又具有很大的挑战性.本文报道了氮掺杂碳负载的单原子Fe催化剂(Fe_(1)/N-C).通过调控温度,Fe_(1)/N-C催化剂对硝基苯的选择性加氢和转移加氢均具有良好的催化性能.DFT计算表明,Fe_(1)/N-C在较低温度下能够很好地活化反应物和中间体,因此具有较高的选择性加氢活性.此外,Fe_(1)/N-C在较高温度下可以克服异丙醇脱氢反应的能量障碍,因此具有很好的转移加氢性能. | 田书博 胡敏 徐琪 龚万兵 陈文星 杨嘉睿 朱有奇 陈春 何佳 刘强 赵惠军 王定胜 李亚栋 | 2021 | Science China Materials2021,64,3: | 9 |
| 8 | Emerging low-nuclearity supported metal catalysts with atomic level precision for efficient heterogeneous catalysis显示文摘Supported atomically dispersed metal catalysts(ADMCs)have received enormous attention due to their high atom utilization efficiency,mass activity and excellent selectivity.Single-atom site catalysts(SACs)with monometal-center as the quintessential ADMCs have been extensively studied in the catalysis-related fields.Beyond SACs,novel atomically dispersed metal catalysts(NADMCs)with flexible active sites featuring two or more catalytically centers including dual-atom and triple-atom catalysts have drawn ever-increasing attention recently.Owing to the presence of multiple neighboring active sites,NADMCs could exhibit much higher activity and selectivity compared with SACs,especially in those complicated reactions with multi-step intermediates.This review comprehensively outlines the recent exciting advances on the NADMCs with emphasis on the deeper understanding of the synergistic interactions among multiple metal atoms and underlying structure-performance relationships.It starts with the systematical introduction of principal synthetic approaches for NADMCs highlighting the key issues of each fabrication method including the atomically precise control in the design of metal nuclearity,and then the state-of-the-art characterizations for identifying and monitoring the atomic structure of NADMCs are explored.Thereafter,the recent development of NADMCs in energy-related applications is systematically discussed.Finally,we provide some new insights into the remaining challenges and opportunities for the development of NADMCs. | Xiaobo Zheng Beibei Li Qishun Wang Dingsheng Wang Yadong Li | 2022 | Nano Research2022,15,9: | 9 |
| 9 | Electrochemical conversion of CO2 to syngas with a wide range of CO/H2 ratio over Ni/Fe binary single-atom catalysts显示文摘A series of carbon-based binary single-atom catalysts of Fe and Ni coordinated by nitrogen are fabricated using a glucose-chelating method.Depending on the Ni/Fe content,they exhibit a wide-range of controllable CO/H2 ratio from 0.14 to 10.86,which is meaningful to specific chemical processes.The durability of the catalyst is evaluated over an 8-hour period with no significant degradation of activity.The variation of the faradaic efficiency with Ni/Fe content is justified by density-functional-theory based calculation of the reaction barrier in both hydrogen evolution and CO2 reduction reactions. | Meng Zhang Zheng Hu Lin Gu Qinghua Zhang Linghui Zhang Qian Song Wei Zhou Shi Hu | 2020 | Nano Research2020,13,12: | 8 |
| 10 | 层状镍铁双氢氧化物与金属磷化物耦合实现高效析氧和稳定的全解水显示文摘研制具有优良稳定性的高活性析氧反应(OER)电催化剂是一个巨大的挑战.这项工作构建了层状镍铁双氢氧化物修饰的磷化物(NiFe LDH@CoP/NiP_(3)),其在碱性介质中呈现出了令人满意的OER活性和良好的全解水稳定性.在300 mV的过电位下,NiFe LDH@CoP/NiP_(3)的电流密度为82 mA cm^(-2),分别是CoP/NiP3和NiFe LDH的9.1倍和2.3倍.通过X射线光电子能谱、拉曼和扫描电镜表征,研究了OER过程中的重构行为.氢析出性能测试也论证了NiFe LDH与CoP/NiP3之间的协同效应.此外,NiFe LDH@CoP/NiP_(3)同时作为阴极和阳极进行全解水时,可以维持100 mA cm^(-2)的高电流密度超过275小时.此外,在氙灯的照射下,太阳能驱动的水分解可以实现9.89%的光产氢效率.这项工作实现了不同活性成分间的耦合,为双功能电催化剂的设计提供了参考. | 宋成叶 刘毅 王裕超 唐帅豪 李文魁 李倩 曾坚 陈雷 彭宏程 雷永鹏 | 2021 | Science China Materials2021,64,7: | 7 |
| 11 | Atomic Fe-Zn dual-metal sites for high-efficiency pH-universal oxygen reduction catalysis显示文摘An effective electrocatalyst being highly active in all pH range for oxygen reduction reaction(ORR)is crucial for energy conversion and storage devices.However,most of the high-efficiency ORR catalysis was reported in alkaline conditions.Herein,we demonstrated the preparation of atomically dispersed Fe-Zn pairs anchored on porous N-doped carbon frameworks(Fe-Zn-SA/NC),which works efficiently as ORR catalyst in the whole pH range.It achieves high half-wave potentials of 0.78,0.85 and 0.72 V in 0.1 M HClO4,0.1 M KOH and 0.1 M phosphate buffer saline(PBS)solutions,respectively,as well as respectable stability.The performances are even comparable to Pt/C.Furthermore,when assembled into a Zn-air battery,the high power density of 167.2 mWcm−2 and 120 h durability reveal the feasibility of Fe-Zn-SA/NC in real energy-related devices.Theoretical calculations demonstrate that the superior catalytic activity of Fe-Zn-SA/NC can be contributed to the lower energy barriers of ORR at the Fe-Zn-N6 centers.This work demonstrates the potential of Fe-Zn pairs as alternatives to the Pt catalysts for efficient catalytic ORR and provides new insights of dual-atom catalysts for other energy conversion related catalytic reactions. | Jie Xu Shuhua Lai Defeng Qi Min Hu Xianyun Peng Yifan Liu Wei Liu Guangzhi Hu Heng Xu Fan Li Chao Li Jia He Longchao Zhuo Jiaqiang Sun Yuan Qiu Shusheng Zhang Jun Luo Xijun Liu | 2021 | Nano Research2021,14,5: | 6 |
| 12 | Porous γ-Fe_(2)O_(3) nanoparticle decorated with atomically dispersed platinum: Study on atomic site structural change and gas sensor activity evolution显示文摘Decorating semi-conducting metal oxide with noble metal has been recognized as a viable approach to improve the sensitivity of gas sensor. However, conventional method which relys on noble metal nanoparticles is confronted with drawback of significantly increased cost. To maximize the atom efficiency and reduce the cost for practical industrial application, designing sensor material with noble metal isolated single atom sites (ISAS) doping is a desired option. Here, we report an atomically dispersed platinum on one-dimensional arranged porous γ-Fe2O3 nanoparticle composites as highly efficient ethanol gas sensor. The optimized sample (Pt1-Fe2O3-ox) exhibited a high response (Ra/Rg = 102.4) and good selectivity to ethanol gas. It is demonstrated only the Pt single atom sites with high valance can effectively promote the adsorption capacity to ethanol and consequently enhance the sensitivity of sensing process by changing the electrical structure of Fe2O3 support. This work indicates the single atom sites could play a vital role in improving the performance of conventional metal oxides gas sensors and pave way for the exploration of ISAS-enhanced gas sensor for other volatile organic compounds (VOCs). | Qiheng Li Zhi Li Qinghua Zhang Lirong Zheng Wensheng Yan Xiao Liang Lin Gu Chen Chen Dingsheng Wang Qing Peng Yadong Li | 2021 | Nano Research2021,14,5: | 5 |
| 13 | Pd单原子整体催化剂:功能化的三维结构和优异的化学加氢选择性显示文摘原子级别调控催化剂在选择性加氢反应中的选择性是一个巨大的挑战.在本文中,我们报告了一种简单实用的策略,用于合成Pd单原子负载在氮掺杂碳纳米泡沫(Pd-SAs/CNF)上的整体型单原子催化剂.此外,我们证明独特电子结构的单原子Pd位点使得PdSAs/CNF产生孤立位点效应,进而导致在4-硝基苯基乙炔半氢化反应中具有出色的活性和选择性.此外,得益于较高的完整性和良好的机械强度,整体型Pd-SAs/CNF催化剂易与反应体系分离,进一步有利于回收循环利用.循环测试表明,整体型Pd-SAs/CNF催化剂具有优异的可重复使用性和稳定性.孤立位点效应的发现为设计高选择性催化剂提供了一种新方法.整体式单原子催化剂的研究为推进单原子催化剂的实际应用提供了新的机会. | 张泽栋 周敏 陈远均 柳守杰 王海丰 张剑 冀淑方 王定胜 李亚栋 | 2021 | Science China Materials2021,64,8: | 5 |
| 14 | Confinement and antenna effect for ultrasmall Y_(2)O_(3):Eu^(3+) nanocrystals supported by MOF with enhanced near-UV light absorption thereby enhanced luminescence and excellently multifunctional applications显示文摘A novel host-guest luminous system with enhanced near-UV light absorption thereby enhanced luminescence are designed based on the synergism of quantum confinement,spatial confinement,and antenna effect,where ultrasmall Y_(2)O_(3):Eu^(3+)nanocrystals are fixed inside MOF(Eu/Y-BTC)as supporting structure.The Eu/Y-BTC not only limits the size and leads to lattice distortion of Y_(2)O_(3):Eu^(3+)nanocrystals and controls the distance between nanocrystals,but also promotes the light absorption and emission.The significantly red-shifted and broadened charge transfer band of Y_(2)O_(3):Eu^(3+)/(Eu/Y-BTC)leads to the excellent applications of Y_(2)O_(3):Eu^(3+)in white light-emitting diodes(LEDs).Our results show that white light with superior color quality(CRI>90)and extremely high luminous efficacy(an LER of 335 lm/W)could be achieved using Y_(2)O_(3):Eu^(3+)/(Eu/Y-BTC)as red phosphor.The Y_(2)O_(3):Eu^(3+)/(Eu/Y-BTC)also improves the photoelectric performance of dye-sensitized solar cells(DSSCs),not only because Y_(2)O_(3):Eu^(3+)/(Eu/Y-BTC)has a large specific surface area and the adsorption amount of the dye is increased,but also because the valence band position of Y_(2)O_(3):Eu^(3+)/(Eu/Y-BTC)is 2.41 eV,which can provide an additional energy level between the TiO2 and dye,promoting electron transfer.For these advantageous features,the multifunctional Y_(2)O_(3):Eu^(3+)/(Eu/Y-BTC)composite product will open new avenues in white LEDs and DSSCs. | Hongyi Xu Wenjing Yu Kai Pan Guofeng Wang Peifen Zhu | 2021 | Nano Research2021,14,3: | 5 |
| 15 | Rational design of hierarchically porous Fe-N-doped carbon as efficient electrocatalyst for oxygen reduction reaction and Zn-air batteries显示文摘The rational design and construction of hierarchically porous nanostructure for oxygen reduction reaction (ORR) electrocatalysts is crucial to facilitate the exposure of accessible active sites and promote the mass/electron transfer under the gas-solid-liquid triple-phase condition. Herein, an ingenious method through the pyrolysis of creative polyvinylimidazole coordination with Zn/Fe salt precursors is developed to fabricate hierarchically porous Fe-N-doped carbon framework as efficient ORR electrocatalyst. The volatilization of Zn species combined with the nanoscale Kirkendall effect of Fe dopants during the pyrolysis build the hierarchical micro-, meso-, and macroporous nanostructure with a high specific surface area (1,586 m^(2)·g^(−1)), which provide sufficient exposed active sites and multiscale mass/charge transport channels. The optimized electrocatalyst exhibits superior ORR activity and robust stability in both alkaline and acidic electrolytes. The Zn-air battery fabricated by such attractive electrocatalyst as air cathode displays a higher peak power density than that of Pt/C-based Zn-air battery, suggesting the great potential of this electrocatalyst for Zn-air batteries. | Zihan Meng Neng Chen Shichang Cai Jiawei Wu Rui Wang Tian Tian Haolin Tang | 2021 | Nano Research2021,14,12: | 4 |
| 16 | Single copper sites dispersed on hierarchically porous carbon for improving oxygen reduction reaction towards zinc-air battery显示文摘The demand for high-performance non-precious-metal electrocatalysts to replace the noble metal-based catalysts for oxygen reduction reaction(ORR)is intensively increasing.Herein,single-atomic copper sites supported on N-doped three-dimensional hierarchically porous carbon catalyst(Cu_(1)/NC)was prepared by coordination pyrolysis strategy.Remarkably,the Cu_(1)/NC-900 catalyst not only exhibits excellent ORR performance with a half-wave potential of 0.894 V(vs.RHE)in alkaline media,outperforming those of commercial Pt/C(0.851 V)and Cu nanoparticles anchored on N-doped porous carbon(CuNPs/NC-900),but also demonstrates high stability and methanol tolerance.Moreover,the Cu_(1)/NC-900 based Zn-air battery exhibits higher power density,rechargeability and cyclic stability than the one based on Pt/C.Both experimental and theoretical investigations demonstrated that the excellent performance of the as-obtained Cu_(1)/NC-900 could be attributed to the synergistic effect between copper coordinated by three N atoms active sites and the neighbouring carbon defect,resulting in elevated Cu d-band centers of Cu atoms and facilitating intermediate desorption for ORR process.This study may lead towards the development of highly efficient non-noble metal catalysts for applications in electrochemical energy conversion. | Wenjie Wu Yan Liu Dong Liu Wenxing Chen Zhaoyi Song Ximin Wang Yamin Zheng Ning Lu Chunxia Wang Junjie Mao Yadong Li | 2021 | Nano Research2021,14,4: | 4 |
| 17 | Use of rare earth elements in single-atom site catalysis:A critical review——Commemorating the 100th anniversary of the birth of Academician Guangxian Xu显示文摘Rare earth metals are strategic resources with potential applications in optics,metallurgy and catalysis.In recent years,single-atom site catalysts(SASCs) have attracted increasing attention owing to their 100%atom efficiency and unique catalytic performances.Over the past decade,rare earth elements,including rare earth metals and their oxides,have shown great potential in SASCs.However,systematic analyses of data are still handful.In this mini-review,the use of rare earth metals and their oxides in SASCs was summarized and the results are discussed.A particular focus was paid to the synthetic strategies,characterization of rare earth-containing SASCs,and applications as catalysis supports,promoters and active sites.Current issues faced by rare-earth metals and their oxides in SASCs,as well as future prospects were also provided. | Ningqiang Zhang Han Yan Lingcong Li Rui Wu Liyun Song Guizhen Zhang Wenjun Liang Hong He | 2021 | Journal of Rare Earths2021,39,3: | 4 |
| 18 | Low‐dimensional material supported single‐atom catalysts for electrochemical CO_(2) reduction显示文摘Converting CO_(2) emissions to valuable carbonaceous chemicals/fuels under mild conditions provides a sustainable way to maintain carbon balance and alleviate the energy shortage.Low‐dimensional material(LDM)supported single‐atom catalysts(SACs)have been attracted significant attention for electrochemical CO_(2) reduction reaction(ECR)in recent years.This is mainly because integrating the single‐atoms and LDMs can inherit the advantages of themselves and the synergy effects between them are potential to enhance the ECR performance.In this review,we summarized the strategies for synthesizing LDM supported SACs for ECR,and different LDM supported SACs for ECR have been briefly introduced.Moreover,some optimization strategies for LDM supported SACs towards CO_(2) electroreduction are highlighted.At the end of this review,the perspectives and challenges of LDM supported SACs for ECR are provided. | Bingqing Wang Shenghua Chen Zedong Zhang Dingsheng Wang | 2022 | SmartMat2022,3,1: | 4 |
| 19 | Effect of Zn atom in Fe-N-C catalysts for electro-catalytic reactions: theoretical considerations显示文摘Due to the high specific surface area,abundant nitrogen and micropores,ZIF-8 is a commonly used precursor for preparing high performance Fe-N-C catalysts.However,the Zn element is inevitably remained in the prepared Fe-N-C catalyst.Whether the residual Zn element affects the catalytic activity and active site center of the Fe-N-C catalyst caused widespread curiosity,but has not been studied yet.Herein,we built several Fe,Zn,and N co-doped graphene models to investigate the effect of Zn atoms on the electrocatalytic performance of Fe-N-C catalysts by using density functional theory method.The calculation results show that all the calculated Fe-Zn-N_(x) structures are thermodynamically stable due to the negative formation energies and relative stabilities.The active sites around Fe and Zn atoms in the structure of Fe-Zn-N_(6)(III)show the lowest oxygen reduction reaction(ORR)and oxygen evolution reaction(OER)overpotentials of 0.38 and 0.43 V,respectively.The bridge site of Fe-Zn in Fe-Zn-N_(5) shows the lowest η^(HER) of−0.26 V.A few structures with a better activity than that of FeN_(4) or ZnN_(4) are attributed to the synergistic effects between Fe and Zn atoms.The calculated ORR reaction pathways on Fe-Zn-N6(III)show that H_(2)O is the final product and the ORR mechanism on the catalyst would be a four-electron process,and the existence of Zn element in the Fe-N-C catalysts plays a key role in reducing the ORR activation energy barrier.The results are helpful for the deep understand of high-performance Fe-N-C catalysts. | Yongcheng Li Riming Hu Zhibin Chen Xin Wan Jia-Xiang Shang Fu-He Wang Jianglan Shui | 2021 | Nano Research2021,14,3: | 3 |
| 20 | CS_(2)和COS低温水解催化剂及反应机理研究进展显示文摘综述了近年来纳米纤维、类水滑石、单原子和三维有序大孔材料等新型材料催化剂用于CS_(2)、羰基硫(COS)水解反应的发展近状。讨论了CS_(2)与COS水解反应机理,并结合量子化学方法分析了碱性活性位点对CS_(2)和COS水解反应的促进作用。 | 赵新来 李汝晗 周广林 张现策 | 2021 | 石油化工2021,50,8: | 3 |