职称

教授

所在学院（系、所）

材料科学与工程学院

通讯地址

天津市西青区津静公路26号

电子信箱

zhf_liu@163.com

联系方式

022-23085236

主要研究方向

建筑功能材料；环境能源催化材料

主要学历

（1）02/2004~06/2006,天津大学材料学院, 博士.

（2）09/2000~03/2003,天津大学材料学院,硕士.

（3）09/1996~07/2000,天津城市建设学院材料工程系,学士.

主要学术经历

【国内经历】

（1）06/2006~至今，教师，天津城建大学材料科学与工程学院.

（2）04/2003~12/2003，主管，天津三星电机有限公司研究开发室.

【国外经历】

（1）2013，访问学者，新加坡南洋理工大学材料科学与工程学院.

（2）11/2008~11/2009，访问学者，意大利那不勒斯费德里克二世大学材料与制品系.

主要讲授课程

《无机材料物理性能》、《材料科学发展前沿》等

主要学术兼职

天津市节能玻璃企业重点实验室学术委员会主任，天津市硅酸盐学会理事，中国硅酸盐学会测试技术分会理事，Advanced Powder Materials、天津城建大学学报等期刊编委等。

主要学术成就、奖励及荣誉

首届天津市杰出青年基金获得者，天津市“131人才工程”第一层次人选，天津市创新人才推进计划中青年科技创新领军人才，天津市高校“学科领军人才培养计划”人选。主持承担国家自然科学基金、国家星火计划项目、教育部重点项目、天津市杰青项目、天津市重点研发项目等20余项；以第一作者或通讯作者发表论文220余篇，其中SCI检索200余篇，ESI高被引论文23篇（热点论文5篇），他引9000多次，h因子50；出版教材1部，学术专著2部；申请国家发明专利40余项；获天津市科学技术进步一等奖1项、二等奖1项、三等奖4项，天津市自然科学三等奖1项。入选全球前2％顶尖科学家“终身科学影响力”排行榜单（1960-2022），“全球顶尖前10万科学家榜单”，英国皇家化学会（RSC）2019年度、2021年度Top1%高被引作者。

主要科研项目及角色

【在研项目】

（1）2022.10~2025.09，氧化钨基电致变色节能建筑玻璃的研发（编号：22YFZCSN00010），天津市重点研发计划项目，在研，主持；

（2）2021.1~2024.12，热-光-电协同促进热释电材料催化分解水性能及载流子分离机制研究（编号：52073200），国家自然科学基金，在研，主持；

（3）2020.06~2023.06，多结复合光电极的构筑及其高效降解抗生素污染物的研究（编号：20543601D），河北省创新能力提升计划项目—京津冀协同创新共同体建设专项，在研，主持。

【完成项目】

（1） 2019.10~2021.09，光电催化降解污染物新型光电极的研发（编号：19YFSLQY00020），天津市重点研发计划项目—京津冀三地联合攻关项目，完成，主持；

（2）2017.10~2021.09，缓变梯度多结电极构筑、载流子复合机制及光电催化降解污染物研究（编号：17JCJQJC44800），天津市杰出青年基金，完成，主持；

（3）2016.4~2019.3，CoO可见光催化体系的光解水制氢、催化活性及机理研究（编号：16JCYBJC17900），天津市自然科学基金，完成，主持；

（4）2015.10~2016.09，玻璃企业发展战略及建筑自清洁玻璃研究（编号：15JCTPJC61100），天津市科技计划项目，完成，主持；

（5）2013.1~2014.12，农村污水处理用高效复合光催化材料的研究与应用（编号：2013GA610004），国家星火计划项目，完成，主持；

（6）2012.1~2014.12，窄禁带量子点/宽禁带纳米线异质结构光催化体系的构筑、界面特性及水解制氢（编号：51102174），国家自然科学基金，完成，主持；

（7）2011.10~2014.9，沸石负载双掺杂TiO₂复合结构的构筑及深度处理氨氮废水（编号：11JCYBJC27000），天津市自然科学基金，完成，主持。

代表性论文/论著及检索情况

【出版著作与教材】

（1）刘志锋，鄂磊，赵丹，编著. 无机非金属材料物理性能. 北京：化学工业出版社，2022.07 ISBN 978-7-122-41150-1

（2）刘志锋，郭振刚，著. 氧化物基光电极的构筑及光电催化性能. 北京：中国石化出版社，2020.11 ISBN 978-7-5114-6041-7

（3）刘志锋，吴湘锋，王惠，著. 几类典型光催化材料的结构和性能. 北京：中国石化出版社，2020.11 ISBN 978-7-5114-6040-0

【发表论文】已在国内外学术刊物发表学术论文220余篇，主要包括：

自2022年至今以第一作者和通讯作者发表的代表性论文情况：

(1)Shaoce Zhang, Bo Zhang, Dong Chen,Zhengang Guo, Mengnan Ruan,Zhifeng Liu^*.Promising pyro-photo-electric catalysis in NaNbO₃via integrating solar and cold-hot alternation energy in pyroelectric-assisted photoelectrochemical system.Nano Energy, 2021, 79: 105485.【IF:19.069；JCR一区】ESI

(2)Jianhua Han, Huiyu Yan, Chenxi Hu, Qinggong Song, Jianhai Kang, Yanrui Guo,Zhifeng Liu^*. Simultaneous modulation of interface reinforcement, crystallization, anti-reflection and carrier transport in Sb gradient-doped SnO₂/Sb₂S₃heterostructure for efficient photoelectrochemical cell.Small,2022,18: 2105026.【IF:15.153；JCR一区】

(3)Shaoce Zhang¹, Dong Chen¹,Zhifeng Liu^*, Mengnan Ruan,Zhengang Guo.Novel strategy for efficient water splitting through pyro-electric and pyro-photo-electric catalysis of BaTiO₃by using thermal resource and solar energy.Applied Catalysis B:Environmental,2021,284: 119686.【IF:24.319；JCR一区】ESI

(4)Shaoce Zhang,Zhifeng Liu^*,Dong Chen, Weiguo Yan.An efficient hole transferpathway on hematite integrated by ultrathin Al₂O₃interlayer and novel CuCoO_xcocatalyst for efficientphotoelectrochemical water oxidation.Applied Catalysis B:Environmental,2020,277: 119197.【IF:24.319；JCR一区】ESI

(5)Yanting Li,Zhifeng Liu^*, Junwei Li, Mengnan Ruan,Zhengang Guo.An effective strategy of constructing multi-junction structure by integratingaheterojunction andahomojunction to promote charge separation and transfer efficiency of WO₃.Journal of Materials Chemistry A,2020, 8: 6256-6267.【IF:14.511；JCR一区】ESI

(6)Dong Chen,Zhifeng Liu^*,Shaoce Zhang.Enhanced PEC performance of hematite photoanode coupled with bimetallic oxyhydroxide NiFeOOH through a simpleelectroless method.Applied Catalysis B:Environmental,2020,265: 118580.【IF:24.319；JCR一区】ESI

(7)Shaoce Zhang,Zhifeng Liu^*, Mengnan Ruan, Zhengang Guo, Lei E, Wei Zhao, Dan Zhao, Xiangfeng Wu, Daimei Chen.Enhanced piezoelectric-effect-assisted photoelectrochemical performance in ZnO modified with dual cocatalysts.Applied Catalysis B:Environmental,2020,262: 118279.【IF:24.319；JCR一区】ESI

(8)Miao Zhou¹,Zhengang Guo¹,Zhifeng Liu^*. FeOOH as hole transfer layer to retard the photocorrosion ofCu₂Ofor enhancedphotoelctrochemical performance.Applied Catalysis B:Environmental,2020,206: 118213.【IF:24.319；JCR一区】

(9)Miao Zhou,Zhihua Liu, Qinggong Song, Xifei Li, Bowen Chen,Zhifeng Liu^*. Hybrid 0D/2D edamame shaped ZnIn₂S₄photoanode modified byCo-Pi and Ptforcharge management towardsefficient photoelectrochemical water splitting.Applied Catalysis B:Environmental,2019,244: 188-196.【IF:24.319；JCR一区】ESI

(10)Miao Zhou,Zhengang Guo^*, Qinggong Song, Xifei Li,Zhifeng Liu^*. Improved photoelectrochemical response ofCuWO₄/BiOI p-n heterojunction embedded with plasmonic Ag nanoparticles.Chemical Engineering Journal,2019,370: 218-277.【IF:16.744；JCR一区】

(11)Zhifeng Liu^1*, Qinggong Song¹, Miao Zhou^*,Zhengang Guo, Jianhai Kang, Huiyu Yan.Synergistic enhancement of charge management and surface reaction kinetics by spatially separated cocatalysts and p-n heterojunctions in Pt/CuWO₄/Co₃O₄photoanode.Chemical Engineering Journal,2019,374: 554-563.【IF:16.744；JCR一区】ESI

(12)Shaoce Zhang,Zhifeng Liu^*,Dong Chen, Zhengang Guo, Mengnan Ruan.Oxygen vacancies engineering in TiO₂homojunction/ZnFe-LDH for enhanced photoelectrochemical wateroxidation.Chemical Engineering Journal,2020,395: 125101.【IF:16.744；JCR一区】ESI

(13)Haiyang Xing, Lei E, Zhengang Guo, Dan Zhao,Zhifeng Liu^*.Enhancement in the charge transport and photocorrosion stability of CuO photocathode: the synergistic effect ofspatially separateddual-cocatalysts and p-n heterojunction.Chemical Engineering Journal,2020,394: 124907.【IF:16.744；JCR一区】

(14)Dong Chen,Zhifeng Liu^*, Zhengang Guo, Weiguo Yan,Mengnan Ruan.Decorating Cu₂Ophotocathodewith noble-metal-free Al and NiS cocatalysts for efficient photoelectrochemical water splitting by light harvesting management and charge separation design.Chemical Engineering Journal,2020,381: 122655.【IF:16.744；JCR一区】ESI

(15)Jinyang Li, Chunyan Hu, Baojiang Liu^*,Zhifeng Liu^*.Dual pathway reduction of Mo⁴⁺and photogenerated electrons restorecatalytic sites to enhance heterogeneous peroxymonosulfate activation system.Chemical Engineering Journal,2023,452:139246.【IF:16.744；JCR一区】

(16)Quanyou Zhao,Zhifeng Liu^*, Zhengang Guo, Mengnan Ruan, Weiguo Yan.The collaborative mechanism of surface S-vacancies and piezoelectric polarization for boosting CdS photoelectrochemicalperformance.Chemical Engineering Journal,2022,433: 133226.【IF:16.744；JCR一区】

(17)Shaoce Zhang,Zhifeng Liu^*,Weiguo Yan, Zhengang Guo, Mengnan Ruan.Decorating non-noble metalplasmonic Al on TiO₂/Cu₂O photoanode to boostperformance inphotoelectrochemical water splitting.Chinese Journal of Catalysis,2020, 41: 1884-1893.【IF:12.920；JCR一区】

(18)Yanting Li,Zhifeng Liu^*, Mengnan Ruan, Zhengang Guo, Xifei Li.The 1DWO₃nanorods/2DWO_3-xnanoflakes homojunction structure for enhancedcharge separationand transfer towards efficient photoelectrochemical performance.ChemSusChem, 2019,12: 5282-5290.【IF:9.140；JCR一区】

(19)Dong Chen,Zhifeng Liu^*, Zhengang Guo, Mengnan Ruan, Weiguo Yan.3D branched Ca-Fe₂O₃/Fe₂O₃decorated with Pt and Co-Pi: improved charge separation dynamics and photoelectrochemical performance.ChemSusChem, 2019,12: 3286-3295.【IF:9.140；JCR一区】

(20)Yanting Li,Zhifeng Liu^*, Zhengang Guo, Mengnan Ruan,Xifei Li, Yilin Liu.EfficientWO₃photoanode modified byPtlayer and plasmonicAgfor enhanced charge separation and transfertopromotephotoelectrochemical performances.ACS Sustainable Chemistry & Engineering, 2019,7: 12582-12590.【IF:9.224；JCR一区】

(21)Hongqian Zhao, Yue Meng, Haiyan Yu^*, Zixu Li,Zhifeng Liu^*.1D/2D Co₃O₄/NiO composite film for high electrochromic performance.Ceramics International, 2022,48:32205-32212.【IF:5.532；JCR一区】

(22)Yayao Lan,Zhifeng Liu^*,Zhengang Guo, Mengnan Ruan, Xifei Li.A promising p-type Co-ZnFe₂O₄nanorods film as photocathode for photoelectrochemical water splitting.Chemical Communications, 2020, 56: 5279-5282.【IF:6.065；JCR二区】

(23)Hongxia Qian,Zhifeng Liu^*,Zhengang Guo, Mengnan Ruan,Weiguo Yan.A promisingternary sulfidebidirectionalp-n heterojunctionfor unassisted tandem photoelectrochemical cell.Chemical Communications, 2021,51: 4910-4913.【IF:6.065；JCR二区】

(24)Hongmiao Zhou, Ruolin Chen, Changcun Han^*, Pan Wang, Zhengfu Tong, Baohua Tan, Yizhong Huang,Zhifeng Liu^*. Copper phosphide decorated g-C₃N₄catalysts for highly efficient photocatalytic H2 evolution.Journal of Colloid and Interface Science,2022, 610: 126-135.【IF:9.965；JCR二区】

(25)Tianhao Li,Zhengang Guo, Mengnan Ruan,Yongjin Zou^*,Zhifeng Liu^*.Doping regulating spontaneous polarization and pyroelectric effects to synergistically promote the water splitting efficiency of niobate(K_xNa_1-xNbO₃)pyro-photo-electrical coupling system.Applied Surface Science, 2022,592: 153255.【IF:7.392；JCR二区】

(26)Jingke You,Zhifeng Liu^*,Zhengang Guo, Yue Meng, Junwei Li.Manipulating the charge separation via piezoelectric field and heterojunction to enhance the photoelectrochemicalwater splitting ability of Bi₂WO₆/BiOBr photoanode.International Journal of Hydrogen Energy,2022,47: 38609-38621.【IF:7.139；JCR二区】

(27)Tianhao Li,Zhifeng Liu^*,Yue Meng.Two-dimensional ultra-thin nanosheets optimize thesurfacereaction dynamics and photo/pyro-generated carrier transfer of NaNbO₃for efficient pyro-photo-electric catalytic system.Sustainable Energy & Fuels,2022, 6: 4227-4239.【IF:6.813；JCR二区】

(28)Jingke You,Zhifeng Liu^*,Zhengang Guo, Mengnan Ruan, Weiguo Yan.Doping of W ions to modulate the polarization intensity of Bi₂WO₆for efficient piezoelectric-photoelechochemicalwatersplitting.ACS Applied Energy Materials, 2022, 5: 11472-11482.【IF:6.959；JCR二区】

(29)ZixuLi,Zhifeng Liu^*,Lei Zhao, Ying Chen, Junwei Li, Weiguo Yan.Efficient electrochromic efficiency and stability of amorphous/crystalline tungsten oxide film.Journal of Alloys and Compounds,2023, 930: 167405.【IF:6.371；JCR二区】

(30)Zhenxiang Qiao,Zhifeng Liu^*, Weiguo Yan, Mengnan Ruan, Zhengang Guo, Xiangfeng Wu.Pyro-photo-electric catalysis in Bi₂WO₆nanostructures for efficient degradation of dyes under thermal-assisted visible light irradiation.Journal of Alloys and Compounds, 2022,892: 162203.【IF:6.371；JCR二区】

(31)Changcun Han, Pengfei Su, Baohua Tan, Xinguo Ma, Hui Lv, Chuyun Huang, Pan Wang, Zhengfu Tong, Gen Li, Yizhong Huang,Zhifeng Liu^*. Defective ultra-thin two-dimensional g-C₃N₄photocatalyst for enhanced photocatalytic H₂evolution activity.Journal of Colloid and Interface Science,2021, 581: 159-166.【IF:9.965；JCR二区】ESI

(32)Zhichao Hao, Mengnan Ruan^*, Zhengang Guo, Weiguo Yan, Xiangfeng Wu,Zhifeng Liu^*.The synergistic role with photosensitivity effect and extended space charge region on inorganic-organic WO₃/PANI photoanode for efficient PEC water splitting.Sustainable Energy & Fuels,2021, 5: 2893-2906.【IF: 6.813；JCR二区】

(33)Ling Wei,Zhifeng Liu^*, Zhengang Guo, Mengnan Ruan, Yue Meng^*, Weiguo Yan. Synergisticusesolid solution and cocatalystonCo_xCd_1-xS/Ni_yFe_1-y-LDHforefficient and stablephotoelectrochemical performance.ACS Applied Energy Materials,2021, 4: 7233-7241.【IF:6.959；JCR二区】

(34)Quanyou Zhao,Zhifeng Liu^*, Junwei Li, Weiguo Yan, Jing Ya, Xiangfeng Wu.Piezoelectric polarization assisted WO₃/CdS photoanode improved carrier separation efficiency via CdS phase regulation.International Journal of Hydrogen Energy,2021,46: 36113-36123.【IF:7.139；JCR二区】

(35)Zhichao Hao, Zhengang Guo^*, Mengnan Ruan, Jing Ya, Yong Yang, Xiangfeng Wu,Zhifeng Liu^*.Multifunctional WO₃/NiCo₂O₄heterojunctionwith extensively exposed bimetallic Ni/Co redox reaction sites for efficient photoelectrochemical water splitting.ChemCatChem, 2021,13: 271-280.【IF:5.497；JCR二区】

(36)Hongxia Qian,Zhifeng Liu^*,Bo Zhang, Junwei Li, Jing Ya.Optimized the carrier transport path and separation efficiency of 2D/2D heterojunction in photoelectrochemical water splitting.ChemCatChem, 2021,13: 1940-1950.【IF:5.497；JCR二区】

(37)Hongxia Qian,Zhifeng Liu^*,Jing Ya, Ying Xin, Jianli Ma, Xiangfeng Wu.Construction homojunction and co-catalyst in ZnIn₂S₄photoelectrode by Co ion doping for efficient photoelectrochemical water splitting.Journal of Alloys and Compounds, 2021,867: 159028.【IF:6.371；JCR二区】

(38)Zhengang Guo,Zhifeng Liu^*.Synthesis and control strategies of nanomaterials for photoelectrochemical water splitting.Dalton Transactions,2021, 50: 1983-1989.【IF:4.569；JCR二区】ESI

(39)Zhenxiang Qiao,Zhifeng Liu^*, Mengnan Ruan, Zhengang Guo, Weiguo Yan, Xiangfeng Wu.Thermal excitation polarized field drives photo-electric catalysis to achieve efficient degradation of dyes in BaTiO₃/CdS heterojunction through integration ofsolar and thermal energy.ChemPhotoChem,2021,5:1106-1118.【IF:3.679；JCR二区】

(40)Zhenxiang Qiao, Chengyi Wang^*, Yongjin Zou^*, Xiangfeng Wu,Zhifeng Liu^*.Oxygen vacancy and pyroelectric polarization collaboratively enhancing PEC performance in BaTiO₃photoelectrodes.Colloids and Surfaces A: Physicochemical and Engineering Aspects,2022,647: 129073.【IF:5.518；JCR二区】

(41)Mingyang Ma, Lei E^*, Dan Zhao, Ying Xin, Xiangfeng Wu, Yue Meng^*,Zhifeng Liu^*.The p-n heterojunction of BiVO₄/Cu₂O was decorated byplasmaAgNPs forefficientphotoelectrochemicaldegradation ofRhodamineB.Colloids and Surfaces A: Physicochemical and Engineering Aspects.2022,633: 127834.【IF:5.518；JCR二区】

(42)Zixu Li,Zhifeng Liu^*, Junwei Li, Weiguo Yan.The electrochromic properties of the film enhanced by introducing oxygen vacancies to crystalline tungsten oxide.Colloids and Surfaces A: Physicochemical and Engineering Aspects,2022,641: 128615.【IF:5.518；JCR二区】

(43)Zhifeng Liu^*,Zhenxiang Qiao, Zhengang Guo, Mengnan Ruan, Weiguo Yan.Doping Sr and introducing oxygen vacanciesinBa_0.7Sr_0.3TiO_3-Xsynergistically promote thepyro-photo-electriccatalysis performance.ChemCatChem, 2022,14: e202200357.【IF:5.497；JCR二区】

(44)Quanyou Zhao¹, Zhichao Hao¹, Yue Meng^*,Zhifeng Liu^*.The synergistic effect of surface and bulk O vacancies in WO₃photoanode to advance carriers separation and light harvesting for photoelectrochemical water splitting.Dalton Transactions,2022,51: 6454-6463.【IF:4.569；JCR二区】

(45)Hongxia Qian,Zhifeng Liu^*,Zhengang Guo, Mengnan Ruan, Jianli Ma.Hexagonalphase/cubicphase homogeneous ZnIn₂S₄n-njunction photoanodefor efficient photoelectrochemical water splitting.Journal of Alloys and Compounds,2020, 830:154639.【IF:6.371；JCR二区】

(46)Yayao Lan,Mengnan Ruan^*, Zhengang Guo, Jianli Ma,Zhifeng Liu^*.2Dtremella-likeCo₆Al₂CO₃(OH)₁₆•4H₂O in-situ growing on 1D rod-shape ZnFe₂O₄toacceleratethesurface reaction kinetics for photoelectrochemical water splitting.Journal of Alloys and Compounds, 2020, 823: 153714.【IF:6.371；JCR二区】

(47)Zhichao Hao,Zhifeng Liu^*, Yanting Li,Zhengang Guo, Mengnan Ruan.Enhancedphotoelectrochemicalperformance of 2D core-shell WO₃/CuWO₄uniform heterojunction via in situ synthesis and modification of Co-Pi co-catalyst.International Journal of Hydrogen Energy,2020,45:16550-16559.【IF:7.139；JCR二区】

(48)Zhengang Guo^*,Xiaofeng Wang,Yangqin Gao,Zhifeng Liu^*.Co/Cu-modified NiO film grown on nickel foam as a highly active and stable electrocatalyst for overall water splitting.Dalton Transactions, 2020, 49: 1776-1784.【IF:4.569；JCR二区】

(49)Haiyang Xing, Lei E, Dan Zhao, Xifei Li,Mengnan Ruan^*,Zhifeng Liu^*.High-efficiency and stable cupric oxide photocathodecoupled withAl surface plasmon resonanceandAl₂O₃self-passivation.Chemical Communications,2019,55: 15093-15096.【IF:6.065；JCR二区】

(50)Yayao Lan,Zhifeng Liu^*,Zhengang Guo, Mengnan Ruan, Xifei Li, Yufeng Zhao.2Delongatedpolyhedral-likeYVO₄films: a novel photoanode for photoelectrochemical water splitting.Chemical Communications,2019,55: 10468-10471.【IF:6.065；JCR二区】

(51)Yayao Lan,Zhifeng Liu^*,Zhengang Guo, Mengnan Ruan, Ying Xin. Acceleratingthecharge separation of ZnFe₂O₄nanorods by Cu-Sn ions gradient doping for efficient photoelectrochemical water splitting.Journal of Colloid and Interface Science, 2019,552: 111-121.【IF:9.965；JCR二区】

(52)Haiyang Xing, Lei E^*, Zhengang Guo, Dan Zhao, Xifei Li,Zhifeng Liu^*.Exposing photocorrosion mechanism and control strategies of CuO photocathode.Inorganic Chemistry Frontiers, 2019,6: 2488-2499.【IF:7.779；JCR二区】

(53)Peidong Wu,Zhifeng Liu^*, Mengnan Ruan, Zhengang Guo,Lei Zhao.Cobalt-phosphatemodified Fe-Zn_0.2Cd_0.8S/CuSbS₂heterojunctionphotoanode with multiple synergistic effectforenhancingphotoelectrochemicalwatersplitting.Applied Surface Science,2019,476: 716-723.【IF:7.392；JCR二区】

(54)Peidong Wu,Zhifeng Liu^*, Zhengang Guo,Xifei Li,Lei Zhao.Zn_1-xCd_xSnanowall photoanodepreparedviaseed layer epitaxial growthmethod and modified by dual co-catalystfor photoelectrochemical water splitting.Applied Surface Science,2019,467-468: 65-74.【IF:7.392；JCR二区】

(55)Yayao Lan,Zhifeng Liu^*, Gang Liu,Zhengang Guo, Mengnan Ruan, Hui Rong, Xifei Li. 1D ZnFe₂O₄nanorods coupled with plasmonic Ag, Ag₂S nanoparticles and Co-Pi cocatalysts for efficient photoelectrochemical water splitting.International Journal of Hydrogen Energy,2019,44: 19841-19854.【IF:7.139；JCR二区】

(56)Yanting Li,Zhifeng Liu^*, Jing Zhang, Zhengang Guo, Ying Xin,Lei Zhao.1D/0D WO₃/CdSheterojunctionphotoanodes modified with dual co-catalysts for efficient photoelectrochemical water splitting.Journal of Alloys and Compounds, 2019,790: 493-501.【IF:6.371；JCR二区】ESI