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Journal of Energy Chemistry 2019年第2期28卷 58-64页

作者： Xiao Huang Zhiguo Zhang Huan Li Hongxia Wang tingli ma Department of Life Science and System Engineering Kyushu Institute of Technology School of Chemistry Physics and Mechanical EngineeringQueensland University of Technology School of Petroleum and Chemical Engineering Dalian University of Technology

For the first time,WO_(2.72) nanowires were in-situ grown on carbon cloth by a simple solvothermal *** nanowire WO_(2.72)/carbon cloth(NW WO_(2.72)/CC) electrode showed good electrochemical performance with specific capacitance(C_s) reaching up to 398 F g^(-1) at a current density of 2 A g^(-1).The capacitance of 240 F g^(-1) was retained at a high current density of 16 A g^(-1).To further evaluate the energy storage performance,flexible asymmetric supercapacitors(FASC_s) were fabricated using the activated carbon/carbon cloth(AC/CC) as negative electrode and NW WO_(2.72)/CC as positive electrode,*** FASC_s delivered a high energy density of 28 Wh kg^(-1) at a power density of 745 W kg^(-1) and 13 Wh kg^(-1) even at a high power density of 22.5 k W kg^(-1).More impressively,81% of the specific capacitance of the FASC_s was retained after 10,000 cycles,indicating excellent cycle *** work indicates the NW WO_(2.72)/CC holds a great potential for application in energy storage devices.

关键词： Solvothermal reaction Asymmetric supercapacitors High energy density Flexibility

Interface Engineering and Anion Engineering of Mo-Based Heterogeneous Electrocatalysts for Hydrogen Evolution Reaction

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Energy & Environmental materials 2023年第1期6卷 87-104页

作者： Zehao Yin Xuan Liu Siru Chen tingli ma Yanqiang Li State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of TechnologyPanjin CampusPanjin 124221China School of material and Chemical Engineering Centre for Advanced Materials ResearchZhongyuan University of TechnologyZhengzhou 450007China Department of materials Science and Engineering China Jiliang UniversityHangzhou 310018China Graduate School of Life Science and Systems Engineering Kyushu Institute of TechnologyKitakyushu Fukuoka 808-0196Japan

Development and utilization of hydrogen energy is an effective way to achieve carbon neutrality,only hydrogen production through electrolytic water splitting meets the goal of zero carbon *** facilitate the large-scale commercialization of water splitting devices,the development of highly efficient and low-cost catalysts to reduce the energy consumption is ***_(2)has been regarded as a promising electrocatalyst to replace platinum in hydrogen evolution reaction due to its low price and unique 2D layered ***,the poor conductivity and inert basal planes of MoS_(2)limited its wide-spread ***,researches have demonstrated that the conductivity and active sites of MoS_(2)can be improved by heteroatoms doping or constructing of heterogeneous *** this review,the recent progress of Mo-based catalysts are summarized centered on MoS_(2)based on interface engineering and anion engineering,including MoS_(2)–MoO_(2),MoS_(2)–Mo_(2)C,MoS_(2)–MoN_(x),MoS_(2)–MoP,and MoS_(2)–MoSe_(2).The preparation method,structure,and performance of the catalysts are introduced and the possible mechanism behind the improved catalytic activity are revealed to give readers an overall comprehension on the progress of the Mo-based electrocatalysts for hydrogen evolution *** addition,an outlook on future opportunities and development directions of Mo-based catalysts are proposed to facilitate the development of Mo-based catalysts for hydrogen production.

关键词： electrocatalysis heterostructure hydrogen evolution reaction Mo-based catalysts

Comparison of Physical Isolation on Large Active Area Perovskite Solar Cells

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Chemical Research in Chinese Universities 2020年第6期36卷 1279-1283页

作者： GAO Liguo YAN Yeling LI Yang ma tingli State Key Laboratory of Fine Chemicals Dalian University of TechnologyDalian 116023P.R.China Department of materials Science and Engineering China Jiliang UniversityHangzhou 310018P.R.China Graduate School of Life Science and Systems Engineering Kyushu Institute of TechnologyKitakyushuFukuoka 808-0196Japan

To reduce the quadratic scaling of the series resistance(R)and sheet resistance(Rs)of the devices,physi-cal isolation of the large area devices into small pieces has been proven to be a reliable and cost-efficient patterning *** this paper,we got an interesting result that the physical isolation did not show obvious effct on the photovoltaic performance of perovskite solar cells(PSCs)when fixing the active *** different isolation types,unetched ITO,etched ITO,and laser etching whole devices,have been induced to investigate the physical isolation *** results show that the electrons and holes could be collected efficiently in active area for all the isolation *** proposed mechanism illustrates that the nonradiative recombination and recombination of electrons and hole in inactive area do not influence the performance of *** work may open a new way for the commer-cialization of PSCs by reducing the complex process and the etching costs.

关键词： Perovskite solar cell Isolation type Laser etching Large area Series resistance Physical isolation

Recent Progress in MXene‑Based materials for Metal‑Sulfur and Metal‑Air Batteries:Potential High‑Performance Electrodes

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Electrochemical Energy Reviews 2022年第1期5卷 112-144页

作者： Anmin Liu Xingyou Liang Xuefeng Ren Weixin Guan tingli ma State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of TechnologyDalian 116024LiaoningChina School of Ocean Science and Technology Dalian University of TechnologyPanjin 124221LiaoningChina Department of materials Science and Engineering ChinaJiliang UniversityHangzhou 310018ZhejiangChina Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology2‑4 HibikinoWakamatsuKitakyushuFukuoka 808‑0196Japan

Rechargeable batteries,which are used for renewable energy storage,have paved the way for reducing the enormous pressure of the energy crisis and environmental ***,promising electrode materials with high energy and power density and favorable electrochemical performance for energy conversion and storage have been developed to meet the ever-growing demand for renewable power for electric vehicles or grid ***,which constitute an impressive two-dimensional transition metal carbide/carbonitride family,exhibit great energy storage potential based on their ideal specific surface area,excellent electrical conductivity,and superior chemical durability in *** recent advances in MXenes and their composites for metal-sulfur batteries(specifically lithium-sulfur and sodium-sulfur batteries)and metal-air batteries(specifically lithium-air and zinc-air batteries)are comprehensively and systematically summarized in this ***,the performance management strategies,next-stage research prospects,and remaining practical challenges for MXene-based materials in battery applications are discussed in *** review may provide some guidance for the development and application of MXene-based electrode materials in renewable electrochemical energy storage.

关键词： MXene Metal-sulfur batteries Metal-air batteries Electrode

2D nanoplate assembled nitrogen doped hollow carbon sphere decorated with Fe3O4 as an efficient electrocatalyst for oxygen reduction reaction and Zn-air batteries

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Nano Research 2019年第11期12卷 2774-2780页

作者： Yanqiang Li Huiyong Huang Siru Chen Xin Yu Chao Wang tingli ma State Key Laboratory of Fine Chemicals School of Ptroleumn and Chemical Eninering Dalian Univrsity of Tehnologos Panjin CampusPanjin 124221China Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology 2-4 HibikinoWakamatsuKitakyushuFukuoka 808-0196Japan Center for Advanced materials Research Zhongyuan University of TechnologyZhengzhou 450007China

Designing a highly efficient non-precious based oxygen reduction reaction(ORR)electrocatalyst is critical for the commercialization of various sustainable energy storage and conversion devices such as metal-air batteries and fuel ***,we report a convenient strategy to synthesis Fe3O4 embedded in N doped hollow carbon sphere(NHCS)for ***'s interesting is that the carbon microsphere is composed of two-dimensional(2D)nanoplate that could provide more exposed active *** usage of solid ZnO nanowires as zinc source is crucial to obtain this *** Fe3O4@NHCS-2 exhibits better catalytic activity and durability than the commercial PtC ***,it further displays high-performance of Zn-air batteries as a cathode electrocatalyst with a high-power density of 133 mW·cm^-2 and high specific capacity of 701 ma·h·g^-*** special hollow structure composed 2D nanoplate,high surface area,as well as synergistic effect between the high active Fe3O4 nanoparticles and N-doped matrix endows this outstanding catalytic *** work presented here can be easily extended to prepare metal compounds decorated carbon nanomaterials with special structure for a broad range of energy storage and conversion devices.

关键词： oxygen reduction reaction Zn-air battery Fe3O4 N doping hollow microsphere

In situ fabrication of 2D SnS2 nanosheets as a new electron transport layer for perovskite solar cells

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Nano Research 2018年第11期11卷 5913-5923页

作者： Erling Zhao Liguo Gao Shuzhang Yang Likun Wang Junmei Cao tingli ma State Key Laboratory of Fine Chemicals School of petroleum and chemical engineering Dalian University of Technology Panjin 12422 I China Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology Hibikino Wakamatsu Kitakyushu Fukuoka 808-0196 Japan

To promote commercialization of perovskite solar cells (PSCs), low-temperature processed electron transport layer (ETL) with high carrier mobility still needs to be further developed. Here, we reported two-dimensional (2D) tin disulfide (SnS2) nanosheets as ETL in PSCs for the first time. The morphologies of the 2D SnS2 material can be easy controlled by the in situ synthesized method on the conductive fluorine-doped tin oxide (FTO) substrate. We achieved a champion power conversion efficiency (PCE) of 13.63%, with the short-circuit current density (J(SC)) of 23.70 ma/cm(2), open-circuit voltage (V-OC) of 0.95 V, and fill factor (FF) of 0.61. The high J(SC) of PSCs results from effective electron collection of the 2D SnS2 nanosheets from perovskite layer and fast electron transport to the FTO. The low V-OC and FF are the results of the lower conduction band of 2D SnS2 (4.23 eV) than that of TiO2 (4.0 eV). These results demonstrate that 2D material is a promising candidate for ETL in PSCs.

关键词： perovskite solar cell SnS2 nanosheets electron transport layer higher carrier mobility hydrothermal synthesis

Studies of high-efficient and low-cost dye-sensitized solar cells

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Frontiers of Optoelectronics 2011年第1期4卷 103-107页

作者： Qingqing MIAO Mingxing WU Wei GUO tingli ma State Key Laboratory of Fine Chemicals Dalian University of Technology

Dye-sensitized solar cell（DSSC） is a new type of photoelectric device. To commercialize DSSC successfully, it is necessary to further improve the efficiency of energy conversion and reduce its cost. Nitrogen-doped（N-doped） TiO2photoanode, the carbon counter electrode（CE）, and a new type of hybrid photoanode were investigated in this study. The conversion efficiency of the DSSC reached by 10.10% as the DSSC was fabricated with the N-doped photoanode, and this efficiency is much higher than that of the undoped-DSSC with 8.90%; as the low-cost carbon was used as CE, the efficiency of the DSSC was 7.50%, it was as samilar as that of PtCE（7.47%）; the hybrid DSSC with multilayer photoanode by the film-transfer technique achieved a panchromatic response and a superposed short circuit current density(JSC) by using two complementary dyes.

关键词： high-efficiency dye-sensitized solar cell (DSSC) hybrid nitrogen-doped (N-doped) TiO2 carbon counter electrode (CE)

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新型有机太阳电池塑料薄膜化的研究进展

化学进展 2006年第2期18卷 176-181页

作者：马廷丽九州大学大学院理学研究院

染料敏化纳米晶太阳电池被认为是一种能够代替硅太阳电池的新型电池。本文介绍这一有机太阳电池塑料薄膜化的研究进展,重点论述了4种半导体电极的低温成膜方法,即压力法、水热合成法、微波照射法和电泳沉积法;介绍了对电极塑料薄膜化的... 详细信息

染料敏化纳米晶太阳电池被认为是一种能够代替硅太阳电池的新型电池。本文介绍这一有机太阳电池塑料薄膜化的研究进展,重点论述了4种半导体电极的低温成膜方法,即压力法、水热合成法、微波照射法和电泳沉积法;介绍了对电极塑料薄膜化的研究成果并阐述了塑料薄膜太阳电池的开发现状及今后的研究动向。

关键词：染料敏化太阳电池高分子二氧化钛

All-solid-state flexible asymmetric supercapacitors with high energy and power densities based on NiCo_2S_4@MnS and active carbon

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Journal of Energy Chemistry 2017年第6期26卷 1260-1266页

作者： Zhiguo Zhang Xiao Huang Huan Li Hongxia Wang Yingyuan Zhao tingli ma Department of Life Science and System Engineering Kyushu Institute of Technology School of Chemistry Physics and Mechanical Engineering Queensland University of Technology School of Petroleum and Chemical Engineering Dalian University of Technology

Electrode material based on a novel core–shell structure consisting of NiCoS（NCS） solid fiber core and Mn S（MS） sheet shell（NCS@MS） in situ grown on carbon cloth（CC） has been successfully prepared by a simple sulfurization-assisted hydrothermal method for high performance supercapacitor. The synthesized NiCoS@Mn S/CC electrode shows high capacitance of 1908.3 F gat a current density of 0.5 A gwhich is higher than those of NiCoSand Mn S at the same current density. A flexible all-solid-state asymmetric supercapacitor（ASC） is constructed by using NiCoS@Mn S/CC as positive electrode, active carbon/CC as negative electrode and KOH/poly（vinyl alcohol）(PVA) as electrolyte. The optimized ASC shows a maximum energy density of 23.3 Wh kgat 1 A g, a maximum power density of about7.5 kw kgat 10 A gand remarkable cycling stability. After 9000 cycles, the ASC still exhibited67.8% retention rate and largely unchanged charge/discharge curves. The excellent electrochemical properties are resulted from the novel core–shell structure of the NiCoS@Mn S/CC electrode, which possesses both high surface area for Faraday redox reaction and superior kinetics of charge transport. The NiCoS@Mn S/CC electrode shows a promising potential for energy storage applications in the future.

关键词： NiCo_2S_4@MnS core–shell structure Flexible All-solid-state supercapacitor High energy and power densities

A new D–D–π–A dye for efficient dye-sensitized solar cells

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Journal of Energy Chemistry 2016年第5期25卷 769-774页

作者： Xiaoqiang Yu Huailing Jiang Yi Wang Yantao Shi tingli ma Ming Bao State Key Laboratory of Fine Chemicals Dalian University of Technology Graduate School of Life Science and Systems Engineering Kyushu Institute of Technology

New metal-free organic dye sensitizers containing mono-triphenylamine or bis-triphenylamine as the electron donor, a thiophene as the π-conjugated system, and a cyanoacrylic acid moiety as the electron acceptor were synthesized. The optical and electrochemical properties of the dyes were investigated,and their performance as sensitizers in solar cells was evaluated. Dye-sensitized solar cells based on dye containing bis-triphenylamine as the electron donor produced a photon-to-current conversion efficiency of 6.06%（Jsc = 14.21 m A/cm;, Voc = 0.62 V, ff = 0.69） under 100 m W/cm;simulated AM 1.5 G solar irradiation（100 m W/cm;）.

关键词： Dye-sensitized solar cells Organic dye Bis-triphenylamine Electron donor Photon-to-current conversion efficiency