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| 1 | Single-Atom Catalysts for Electrochemical Hydrogen Evolution Reaction: Recent Advances and Future Perspectives显示文摘Hydrogen,a renewable and outstanding energy carrier with zero carbon dioxide emission,is regarded as the best alternative to fossil fuels.The most preferred route to large-scale production of hydrogen is by water electrolysis from the intermittent sources(e.g.,wind,solar,hydro,and tidal energy).However,the efficiency of water electrolysis is very much dependent on the activity of electrocatalysts.Thus,designing high-effective,stable,and cheap materials for hydrogen evolution reaction(HER)could have a substantial impact on renewable energy technologies.Recently,single-atom catalysts(SACs)have emerged as a new frontier in catalysis science,because SACs have maximum atom-utilization efficiency and excellent catalytic reaction activity.Various synthesis methods and analytical techniques have been adopted to prepare and characterize these SACs.In this review,we discuss recent progress on SACs synthesis,characterization methods,and their catalytic applications.Particularly,we highlight their unique electrochemical characteristics toward HER.Finally,the current key challenges in SACs for HER are pointed out and some potential directions are proposed as well. | Zonghua Pu Ibrahim Saana Amiinu Ruilin Cheng Pengyan Wang Chengtian Zhang Shichun Mu Weiyue Zhao Fengmei Su Gaixia Zhang Shijun Liao Shuhui Sun | 2020 | Nano-Micro Letters2020，12，2： | 10 |
| 2 | Biodiversity-based development and evolution:the emerging research systems in model and non-model organisms显示文摘Evolutionary developmental biology,or Evo-Devo for short,has become an established field that,broadly speaking,seeks to understand how changes in development drive major transitions and innovation in organismal evolution.It does so via integrating the principles and methods of many subdisciplines of biology.Although we have gained unprecedented knowledge from the studies on model organisms in the past decades,many fundamental and crucially essential processes remain a mystery.Considering the tremendous biodiversity of our planet,the current model organisms seem insufficient for us to understand the evolutionary and physiological processes of life and its adaptation to exterior environments.The currently increasing genomic data and the recently available gene-editing tools make it possible to extend our studies to non-model organisms.In this review,we review the recent work on the regulatory signaling of developmental and regeneration processes,environmental adaptation,and evolutionary mechanisms using both the existing model animals such as zebrafish and Drosophila,and the emerging nonstandard model organisms including amphioxus,ascidian,ciliates,single-celled phytoplankton,and marine nematode.In addition,the challenging questions and new directions in these systems are outlined as well. | Long Zhao Feng Gao Shan Gao Yujun Liang Hongan Long Zhiyi Lv Ying Su Naihao Ye Liusuo Zhang Chengtian Zhao Xiaoyu Wang Weibo Song Shicui Zhang Bo Dong | 2021 | Science China(Life Sciences)2021，64，8： | 9 |
| 3 | ZIF-8/LiFePO4 derived Fe-N-P Co-doped carbon nanotube encapsulated Fe2P nanoparticles for efficient oxygen reduction and Zn-air batteries显示文摘Iron-based oxygen reduction reaction(ORR)catalysts have been the focus of research,and iron sources play an important role for the preparation of efficient ORR catalysts.Here,we successfully use LiFePO4 as ideal sources of Fe and P to construct the heteroatom doped Fe-based carbon materials.The obtained Fe-N-P co-doped coral-like carbon nanotube arrays encapsulated Fe2P catalyst(C-ZIF/LFP)shows very high half-wave potential of 0.88 V in alkaline electrolytes toward ORR,superior to Pt/C(0.85 V),and also presents a high half-wave potential of 0.74 V in acidic electrolytes,comparable to Pt/C(0.8 V).When further applied into a home-made Zn-air battery as cathode,a peak power density of 140 mW·cm^-2 is reached,exceeds commercial Pt/C(110 mW·cm^-2).Besides,it also presents exceptional durability and methanol resistance compared with Pt/C.Noticeably,the preparation method of such a high-performance catalyst is simple and easy to optimize,suitable for the large-scale production.What’s more,it opens up a more sustainable development scenario to reduce the hazardous wastes such as LiFePO4 by directly using them for preparing high-performance ORR catalysts. | Huihui Jin Huang Zhou Pengxia Ji Chengtian Zhang Jiahuan Luo Weihao Zeng Chenxi Hu Daping He Shichun Mu | 2020 | Nano Research2020，13，3： | 8 |
| 4 | Zebrafish as a Model for Human Ciliopathies显示文摘Cilia, microtubule-based structures found on the surface of almost all vertebrate cells, play an array of diverse biological functions. Abnormal ciliary axonemal structure and function can result in a class of genetic disorders that are collectively termed ciliopathies. Model organisms,including Chlamydomonas reinhardtii and Caenorhabditis elegans have been widely used to study the complex genetic basis of ciliopathies.Here, we review the advantages of the zebrafish as a vertebrate model for human ciliopathies. We summarize the features of zebrafish cilia, and the major findings and contributions of the zebrafish model in recent studies of human ciliopathies. We also discuss the new genome editing approaches being efficiently used in zebrafish, and the exciting prospects of these approaches in modeling human ciliopathies. | Zhu Song Xiaoli Zhang Shuo Jia Pamela C.Yelick Chengtian Zhao | 2016 | Journal of Genetics and Genomics2016，43，3： | 6 |
| 5 | Studies on the Effects of the Immunosuppressant FK-506 on the High-risk Corneal Graft Rejection显示文摘Purpose: To evaluate the clinical efficacy of FK-506 on suppressing high-risk cornea transplantation rejection.Methods: In a randomized controlled clinical trial, 56 eyes of 56 patients with high-risk keratoplasty (including total corneal transplantation TCT, total corneal transplantation with circular lamellar sclera CST, vascularization corneal transplantation and corneal retransplantation) were divided into the experimental group and the control group(each with 28 eyes).The experimental group was treated by FK-506 eyedrops (0.5 mg/ml) and TobraDex eyedrops, compared with the control group that was treated by 1% CsA eyedrops and TobraDex eyedrops. In the average 8.1-month follow-up period, the visual acuity, graft transparent duration and Rejection Index (RI) of grafts were observed. Results: In the follow-up period, the graft rejection rate of the experimental and the control group was 63.6% and 95.2% respectively (χ2=4. 72, P < 0. 05) with significant difference.Conclusions: The local application of FK-506 suppressed effectively the graft rejection of corneal transplantation of the patients at high risk. | Minhua Wang, Yuesheng Lin, Jiaqi Chen, Yongming Liu, Hanping Xie, Chengtian YeZhongshan Ophthalmic Center, Sun Yat-sen University, Guangzhou 510060, China | 2002 | 眼科学报2002，18，3： | 3 |
| 6 | In situ generated layered NiFe-LDH/MOF heterostructure nanosheet arrays with abundant defects for efficient alkaline and seawater oxidation显示文摘As the main limiting step of overall water splitting,oxygen evolution reaction(OER)is urgent to be enhanced by developing efficient catalysts to promote the process of electrolytic water.Based on theoretical analysis,the Ni-metal-organic framework(Ni-MOF)and NiFe-layered double hydroxide(NiFe-LDH)(NiFe-LDH/MOF)heterostructure can optimize the energy barrier of the OER process and decrease the adsorption energy of oxygen-containing intermediates,effectively accelerating the OER kinetics.Accordingly,layered NiFe-LDH/MOF heterostructures are in situ constructed through a facile two-step reaction process,with substantial oxygen defects and lattice defects that further improve the catalytic performance.As a result,only 208 and 275 mV OER overpotentials are needed for NiFe-LDH/MOF to drive the current densities of 20 and 100 mA·cm^(-2)in 1 M KOH solutions,and even maintain catalytic stability of 100 h at 20 mA·cm^(-2).When applied to seawater oxidation,only 235 and 307 mV OER overpotentials are required to achieve the current densities of 20 and 100 mA·cm^(-2),respectively,with almost no attenuation for 100 h stability test at 20 mA·cm^(-2),all better than commercial RuO_(2).This work provides the theoretical and experimental basis and a new idea for efficiently driving fresh water and seawater cracking by heterostructure and defect coupling design toward catalysts. | Manjie Xiao Can Wu Jiawei Zhu Chengtian Zhang Yan Li Jiahui Lyu Weihao Zeng Haiwen Li Lei Chen Shichun Mu | 2023 | Nano Research2023，16，7： | 1 |
| 7 | Effects of Organic Solvents on the Structure Stability of TS-1 for the Ammoximation of Cyclohexanoner显示文摘 | Chengtian Wu Yaquan Wang Zhentao Mi | 2002 | React Kinet Catal Lett2002，77，1： | 1 |
| 8 | Effects of organic solvents on the structures stability of TS-1 for the ammoximation of cyclohexanone显示文摘 | Wu Chengtian Wang Yaquan Mi Zhentao | 2002 | React Kinet Catal Lett2002，77，1： | 1 |
| 9 | Genetic defects of pronephric cilia in zebrafish显示文摘 | Chengtian Zhao Jarema Malicki | 2007 | Mechanisms of Development2007，，7： | 1 |
| 10 | Correction to: Influence of Orifice Position Deviations on Distribution Performance of Gravity-Type Liquid Distributor Analyzed Through Mathematical Pathway显示文摘Correction to:Transactions of Tianjin University http://gffzzd3cc09b8251d45dfs60okvk9pop5k6bwc.ffgz.tsg.suse.edu.cn/10.1007/s12209-017-0078-6 In the original publication of the article,the authorization or reference of Fig.1 cited for describing the installation location of liquid distributor(pink)in column wasn’t nor-matively provided.Considering that many literatures can provide information like Fig.1,and the relationship between this picture and the contents can be negligible,Fig.1 will be deleted.Meanwhile,the words“as shown in Fig.1”in the first sentence of the introduction will also be deleted. | Jinsheng Sun Zhiwei Zhang Chengtian Cui Tianpei Li Sheng Fu | 2021 | Transactions of Tianjin University2021，27，6： | 0 |
| 11 | Influence of Orifice Position Deviations on Distribution Performance of Gravity-Type Liquid Distributor Analyzed Through Mathematical Pathway显示文摘The distribution performance of the gravity-type liquid distributor(GTLD) significantly affects column operation efficiency and the consequent product quality. In industrial settings, maldistribution is normally considered to be caused by vertical positional or coplanarity errors stemming from deflections associated with manufacture and installation, or even by excessive weight. The lack ofestimation protocols or standards impedes the description ofthis error, which influences the corresponding outflow rates. Given this situation, the paper proposes a lumped parameter, orifice position deviation(OPD), to facilitate the calculation of the relative discharge rate error(RDRE)based on a formula derivation, which allows the systematic analysis of the influence ofa single orifice or weir OPD.The paper introduces a sensitivity factor K as a concise and unified expression in theoretical RDREs for calibrating the influence of OPD on the RDREs ofgeometrically different orifices and weirs. With respect to the GTLD, a larger K indicates the need for more strict OPD requirements. The paper verifies that the extent of GTLD outflow nonuniformity is associated with diverging tendencies regarding its morphology, especially in the orifice and weir, which can be determined using our proposed procedures. | Jinsheng Sun Zhiwei Zhang Chengtian Cui Tianpei Li Sheng Fu | 2018 | Transactions of Tianjin University2018，24，2： | 0 |
| 12 | Cilia regulate meiotic recombination in zebrafish显示文摘Meiosis is essential for evolution and genetic diversity in almost all sexual eukaryotic organisms.The mechanisms of meiotic recombination,such as synapsis,have been extensively investigated.However,it is still unclear whether signals from the cytoplasm or even from outside of the cell can regulate the meiosis process.Cilia are microtubule-based structures that protrude from the cell surface and function as signaling hubs to sense extracellular signals.Here,we reported an unexpected and critical role of cilia during meiotic recombination.During gametogenesis of zebrafish,cilia were specifically present in the prophase stages of both primary spermatocytes and primary oocytes.By developing a germ cell-specific CRISPR/Cas9 system,we demonstrated that germ cell-specific depletion of ciliary genes resulted in compromised double-strand break repair,reduced crossover formation,and increased germ cell apoptosis.Our study reveals a previously undiscovered role for cilia during meiosis and suggests that extracellular signals may regulate meiotic recombination via this particular organelle. | Haibo Xie Xiaosi Wang Minjun Jin Lanqin Li Junwen Zhu Yunsi Kang Zhe Chen Yonghua Sun Chengtian Zhao | 2022 | Journal of Molecular Cell Biology2022，14，7： | 0 |
| 13 | Adrb1 and Adrb2b are the major β-adrenergic receptors regulating body axis straightening in zebrafish显示文摘Maintaining a straight body axis is essential for proper development of vertebrate embryos.During gastrulation,body axis establishment and elongation require highly orchestrated convergence-extension movements within the primordial tissues bringing them toward the midline(Myers et alM 2002;Tada and Heisenberg,2012). | Xiaoyu Wang Shuo Wang Zhaojun Meng Chengtian Zhao | 2020 | Journal of Genetics and Genomics2020，47，12： | 0 |
| 14 | Somite-specific expression of a novel fibronectin variant FN3 is negatively regulated by SHH显示文摘Fibronectins (FNs) are major extracellular proteins in blood plasma and many tissues of vertebrates, and play important roles in adhesion, migration and differentiation of cells. We have identified a novel variant (FN3) of fibronectin in zebrafish. FN3 mRNA is abundant, as detected by whole-mount in situ hybridization, in the presomitic mesoderm and the newly formed somites, but less abundant in mature somites. Ectopic expression of Sonic Hedgehog (SHH) results in a decrease of FN3 expression, whereas the expression level of FN3 increases in the flhi mutants that lack the notochord. Our results suggest that FN3 may be involved in the formation of somites, but during somite differentiation its expression needs to be downregulated by signals derived from the axial tissues. | ZHAO Chengtian ZHANG Yu SU Ying MENG Anming | 2002 | Chinese Science Bulletin2002，47，21： | 0 |
| 15 | Optimization and simultaneous heat integration design of a coal-based ethylene glycol refining process by a parallel differential evolution algorithm显示文摘Coal to ethylene glycol still lacks algorithm optimization achievements for distillation sequencing due to high-dimension and strong nonconvexity characteristics,although there are numerous reports on horizontal comparisons and process revamping.This scenario triggers the navigation in this paper into the simultaneous optimization of parameters and heat integration of the coal to ethylene glycol distillation scheme and double-effect superstructure by the self-adapting dynamic differential evolution algorithm.To mitigate the influence of the strong nonconvexity,a redistribution strategy is adopted that forcibly expands the population search domain by exerting external influence and then shrinks it again to judge the global optimal solution.After two redistributive operations under the parallel framework,the total annual cost and CO_(2) emissions are 0.61%/1.85%better for the optimized process and 3.74%/14.84%better for the superstructure than the sequential optimization.However,the thermodynamic efficiency of sequential optimization is 11.63%and 10.34%higher than that of simultaneous optimization.This study discloses the unexpected great energy-saving potential for the coal to ethylene glycol process that has long been unknown,as well as the strong ability of the self-adapting dynamic differential evolution algorithm to optimize processes described by the high-dimensional mathematical model. | Jiahao Wang Hao Lyu Daoyan Liu Chengtian Cui Jinsheng Sun | 2023 | Frontiers of Chemical Science and Engineering2023，17，9： | 0 |
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