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| 1 | Solution processed inorganic V20x as interfacial function materials for inverted planar-heterojunction perovskite solar cells with enhanced efficiency显示文摘 | Haitao Peng Weihai Sun Yunlong Li Senyun Ye Haixia Rao Weibo Yan Huanping Zhou Zuqiang Bian Chunhui Huang | 2016 | Nano Research2016，9，10： | 4 |
| 2 | Electrodeposition of Zn(O,S)(zinc oxysulfide)thin films:Exploiting its thermodynamic and kinetic processes with incorporation of tartaric acid显示文摘Zn(O,S)(zinc oxysulfide) is an important chalcogenide material recently reported to be potentially applied as electrode buffers in thin film solar cells. Both vacuum and solution approaches have enabled the fabrication of Zn(O,S) films. However they either require extreme conditions and high energy consumption for synthesis, or suffer from lack of controllability mainly due to the thermodynamic and kinetic distinction between Zn O and Zn S during film growth. Here we demonstrated an effective electrodeposition route to obtain high-quality Zn(O,S) thin films in a controllable manner. Importantly, tartaric acid was employed as a secondary complexing agent in the electrolyte to improve the film morphology, as well as to adjust other key properties such as composition and absorption. To elucidate the vital role that tartaric acid played, thermodynamic and kinetic processes of electrodeposition was investigated and discussed in detail. The accumulative contribution has shed light on further exploit of Zn(O,S) with tunable properties and optimization of the corresponding electrodeposition process, for the application in thin film solar cells. | Qiao Cheng Dong Wang Huanping Zhou | 2018 | Journal of Energy Chemistry2018，27，3： | 3 |
| 3 | Silver nanowires with semiconducting ligands for low- temperature transparent conductors显示文摘金属 nanowire 网络在很低的免职温度与高传播和低表抵抗价值为透明电极的快速的制造代表一个有希望的候选人。在传导性的 nanowire 电极的形成的通常遇到的挑战正在建立在 nanowires 之间的高质量的电子接触通过网络便于远程的当前的运输。与一个半导体的大音阶的第五音胶化锡氧化物矩阵包含 nanowire ligand 移动和代替的一个新系统与对免职以后的处理的最小的需要在戏剧性地减少的温度启用了高效的透明电极的制造。 | Brion Bob Ariella Machness Tze-Bin Song Huanping Zhou Choong-Heui Chung Yang Yang | 2016 | Nano Research2016，9，2： | 3 |
| 4 | Clinical characteristics and prognostic values of 1p32.3 deletion detected through fluorescence in situ hybridization in patients with newly diagnosed multiple myeloma: a single-center study in China显示文摘This study aimed to investigate the prevalence,clinical characteristics,and prognostic impact of 1p32.3 deletion in patients with newly diagnosed multiple myeloma (MM).A retrospective analysis was conducted on 411 patients with newly diagnosed MM;among which,270 received bortezomib-based therapies,and 141 received thalidomide-based therapies.Fluorescence in situ hybridization (FISH) was performed to detect six cytogenetic abnormalities,namely,del(1p32.3),gain(1q21),del(17p13),del(13q14),t(4;14),and t(11;14).Results showed that 8.3% of patients with MM were detected with del(1p32.3) and had significantly more bone marrow plasma cells (P =0.025),higher β2-microglobulin levels (P =0.036),and higher lactate dehydrogenase levels (P =0.042) than those without del(1p32.3).Univariate analysis showed that patients with del(1p32.3) under thalidomide-based therapies were strongly associated with short progression-free survival (PFS) (median PFS 11.6 vs.31.2 months,P =0.002) and overall survival (OS) (median OS 16.8 vs.45.9 months,P < 0.001).Multivariate analysis revealed that del(1p32.3) remained a powerful independent factor with worse PFS (P =0.006) and OS (P =0.016) for patients under thalidomide-based treatments.Patients with del(1 p32.3) under bortezomib-based treatments tended to have short PFS and OS.In conclusion,del(1p32.3) is associated with short PFS and OS in patients with MM who received thalidomide-or bortezomib-based treatments. | Huanping Wang Haitao Meng Jinghan Wang Yinjun Lou Yile Zhou Peipei Lin Fenglin Li Lin Liu Huan Xu Min Yang Jie Jin | 2020 | Frontiers of Medicine2020，14，3： | 2 |
| 5 | Progress in flexible perovskite solar cells with improved efficiency显示文摘Perovskite solar cell has emerged as a promising candidate in flexible electronics due to its high mechanical flexibility,excellent optoelectronic properties,light weight and low cost.With the rapid development of the device structure and materials processing,the flexible perovskite solar cells(FPSCs)deliver 21.1%power conversion efficiency.This review introduces the latest developments in the efficiency and stability of FPSCs,including flexible substrates,carrier transport layers,perovskite films and electrodes.Some suggestions on how to further improve the efficiency,environmental and mechanical stability of FPSCs are provided.Specifically,we considered that to elevate the performance of FPSCs,it is crucial to substantially improve film quality of each functional layer,develop more boost encapsulation approach and explore flexible transparent electrodes with high conductivity,transmittance,low cost and expandable processability. | Hua Kong Wentao Sun Huanping Zhou | 2021 | Journal of Semiconductors2021，42，10： | 2 |
| 6 | Interface engineering of highly efficient perovskite solar cells 显示文摘 | Zhou Huanping Chen Qi Yang Yang | 2014 | Science2014，345，6196： | 1 |
| 7 | Recent progress in perovskite solar cells:from device to commercialization显示文摘Perovskite solar cells(PSCs) are undergoing rapid development and the power conversion efficiency reaches 25.7% which attracts increasing attention on their commercialization recently.In this review,we summarized the recent progress of PSCs based on device structures,perovskite-based tandem cells,large-area modules,stability,applications and industrialization.Last,the challenges and perspectives are discussed,aiming at providing a thrust for the commercialization of PSCs in the near future. | Xinhui Luo Xuesong Lin Feng Gao Yang Zhao Xiaodong Li Liqing Zhan Zexiong Qiu Jin Wang Cong Chen Lei Meng Xiaofeng Gao Yu Zhang Zijian Huang Rundong Fan Huifen Liu Yanrun Chen Xiaoxue Ren Jiahong Tang Chun-Hao Chen Dong Yang Yongguang Tu Xiao Liu Dongxue Liu Qing Zhao Jingbi You Junfeng Fang Yongzhen Wu Hongwei Han Xiaodan Zhang Dewei Zhao Fuzhi Huang Huanping Zhou Yongbo Yuan Qi Chen Zhaokui Wang Shengzhong(Frank)Liu Rui Zhu Jotaro Nakazaki Yongfang Li Liyuan Han | 2022 | Science China Chemistry2022，65，12： | 1 |
| 8 | The investigation of an amidine-based additive in the perovskite films and solar cells显示文摘Here,we introduced acetamidine(C_2H_3N_2H_3,Aa)-based salt as an additive in the fabrication of perovskite(CH_3NH_3PW_3)layer for perovskite solar cells.It was found that as an amidine-based salt,this additive successfully enhanced the crystallinity of CH_3NH_3PW_3 and helped to form smooth and uniform films with comparable grain size and full coverage.Besides,perovskite film with additive showed a much longer carrier lifetime and an obviously enhanced open-circuit voltage in the corresponding devices,indicating that the acetamidine-based salt can reduce the carrier recombination in both the film and device.We further demonstrate a promising perovskite device based on acetamidine salt by using a configuration of ITOATiO_2/Perovskite/Spiro-OMeTAD/Au under < 150 ℃ fabrication condition.A power conversion efficiency(PCE)of 16.54%was achieved,which is much higher than the control device without acetamidine salt.These results present a simple method for film quality optimization of perovskite to further improve photovoltaic performances of perovskite solar cells,which may also benefit the exploration of A cation in perovskite materials. | Guanhaojie Zheng Liang Li Ligang Wang Xingyu Gao Huanping Zhou | 2017 | Journal of Semiconductors2017，38，1： | 1 |
| 9 | Novel Solution Processing of High‐Efficiency Earth‐Abundant Cu<sub>2</sub>ZnSn(S,Se)<sub>4</sub> Solar Cells显示文摘 | Wenbing Yang Hsin‐Sheng Duan Brion Bob Huanping Zhou Bao Lei Choong‐Heui Chung Sheng‐Han Li William W. Hou Yang Yang | 2012 | Adv Mater2012，，47： | 1 |
| 10 | Ion migration in halide perovskite solar cells:Mechanism,characterization,impact and suppression显示文摘Metal halide perovskites are emerging as the most promising candidate for the next-generation Photovoltaics(PV)materials,due to their superior optoelectronic properties and low cost.However,the resulting Perovskite solar cells(PSCs)suffer from poor stability.In particular,the temperature and light activated ionic defects within the perovskite lattice,as well as electric-field-induced migration of ionic defects,make the PSCs unstable at operating condition,even with device encapsulation.There is no doubt that the investigation of ion migration is crucial for the development of PSCs with high intrinsic stability.In this review,we first briefly introduce the origin and pathways of ion migration,and also the essential characterization methods to identify ion migration.Next,we discuss the impact of ion migration on the perovskite films and cells with respect to photoelectric properties and stability.Then,several representative strategies to suppress ion migration are systematically summarized in the context of composition engineering,additive engineering and interface engineering,with an in-depth understanding on the underlying mechanisms which may provide more clues for further fabrication of PSCs with improved stability.Finally,a perspective with some suggestion on future research directions and chemical approaches are provided to alleviate ion migration in perovskite materials and the entire devices. | Huachao Zai Yue Ma Qi Chen Huanping Zhou | 2021 | Journal of Energy Chemistry2021，30，12： | 1 |
| 11 | Clean and fle- xible modification strategy for carboxyl/aldehyde-functiona- lized upconversion nanopartieles and their optical applica- tions 显示文摘 | Zhou Huanping Xu Chunhu Sun Wei | 2009 | Adv Funct Mater2009，19，： | 1 |
| 12 | Influences of graphene oxide support on the electrochemical performances of graphene oxide-MnO2 nanocomposites显示文摘 | Huanping Yang Jian Jiang Weiwei Zhou Linfei Lai Lifei Xi Yeng Lam Zexiang Shen Bahareh Khezri Ting Yu | 2011 | Nanoscale Research Letters2011，，1： | 1 |
| 13 | Impeded degradation of perovskite solar cells via the dual interfacial modification of siloxane显示文摘It is challenging to improve the long-term stability of perovskite solar cells(PSCs) without sacrificing efficiency. The perovskite absorbers degrade from the film surface/interfaces, which follows entangled mechanisms that have not been fully revealed yet.Herein, we decouple and elaborate two distinctive pathways regarding film degradation based on FACsPbI3perovskites.Moreover, a dual interfacial modification strategy has been developed for improving the material’s intrinsic stability, thus leading to the film degrading in a more retardant pathway. The corresponding PSCs achieve a stable power output efficiency of 23.75%.More importantly, the unencapsulated PSCs devices retain over 93% of their initial PCE after the maximum power point(MPP)tracking under the continuous 1-sun illumination and show significantly improved stability after aged under the thermal treatment or stored in ambient atmosphere for over 1500 hours without obvious PCE decay. This work shows the importance of modulating the degradation pathway on stability improvement, and at the same time, proposes a strategy for designing perovskite-based optoelectronics with excellent performance and stability. | Xiao Zhang Changsu Cao Yang Bai Cheng Zhu Huachao Zai Sai Ma Yihua Chen Zhenhua Cui Congbo Shi Chenyue Wang Chenxiao Zhou Guizhou Yuan Ziyan Gao Jiawang Hong Jie Dou Hao Wang Huanping Zhou Hai Xiao Jun Li Qi Chen | 2022 | Science China Chemistry2022，65，11： | 0 |
| 14 | Stress compensation based on interfacial nanostructures for stable perovskite solar cells显示文摘The long-term stability issue of halide perovskite solar cells hinders their commercialization.The residual stress-strain affects device stability,which is derived from the mismatched thermophysical and mechanical properties between adjacent layers.In this work,we introduced the Rb_(2)CO_(3)layer at the interface of SnO_(2)/perovskite with the hierarchy morphology of snowflake-like microislands and dendritic nanostructures.With a suitable thermal expansion coefficient,the Rb_(2)CO_(3)layer benefits the interfacial stress relaxation and results in a compressive stress-strain in the perovskite layer.Moreover,reduced nonradiative recombination losses and optimized band alignment were achieved.An enhancement of open-circuit voltage from 1.087 to 1.153 V in the resultant device was witnessed,which led to power conversion efficiency(PCE)of 22.7%(active area of 0.08313 cm^(2))and 20.6%(1 cm2).Moreover,these devices retained 95%of its initial PCE under the maximum power point tracking(MPPT)after 2700 h.It suggests inorganic materials with high thermal expansion coefficients and specific nanostructures are promising candidates to optimize interfacial mechanics,which improves the operational stability of perovskite cells. | Cheng Zhu Xi Wang Hangxuan Li Chenyue Wang Ziyan Gao Pengxiang Zhang Xiuxiu Niu Nengxu Li Zipeng Xu Zhenhuang Su Yihua Chen Huachao Zai Haipeng Xie Yizhou Zhao Ning Yang Guilin Liu Xueyun Wang Huanping Zhou Jiawang Hong Xingyu Gao Yang Bai Qi Chen | 2023 | Interdisciplinary Materials2023，2，2： | 0 |
| 15 | Vacancy healing for stable perovskite solar cells via bifunctional potassium tartrate显示文摘Perovskite solar cell has gained widespread attention as a promising technology for renewable energy.However, their commercial viability has been hampered by their long-term stability and potential Pb leakage. Herein, we demonstrate a bifunctional passivator of the potassium tartrate(PT) to address both challenges. PT minimizes the Pb leakage in perovskites and also heals cationic vacancy defects, resulting in improved device performance and stability. Benefiting from PT modification, the power conversion efficiency(PCE) is improved to 23.26% and the Pb leakage in unencapsulated films is significantly reduced to 9.79 ppm. Furthermore, the corresponding device exhibits no significant decay in PCE after tracking at the maximum power point(MPP) for 2000 h under illumination(LED source, 100 mW cm^(-2)). | Jing Dou Yue Ma Xiuxiu Niu Wentao Zhou Xueyuan Wei Jie Dou Zhenhua Cui Qizhen Song Tinglu Song Huanping Zhou Cheng Zhu Yang Bai Qi Chen | 2024 | Journal of Energy Chemistry2024，88，1： | 0 |
| 16 | One-dimensional perovskite-based Li-ion battery anodes with high capacity and cycling stability显示文摘Perovskite,widely used in solar cells,has also been proven to be potential candidate for effective energy storage material.Recent progress indicates the promise of perovskite for battery applications,however,the specific capacity of the resulting lithium-ion batteries must be further increased.Here,by adjusting the dimensionality of perovskite,we fabricated high-performing one-dimensional hybrid perovskite C_(4)H_(20)N_(4)PbBr_(6) based lithium-ion batteries,with the first specific capacity as high as 1632.8 mAh g^(-1)and a stable specific capacity of 598.0 mAh g^(-1)after 50 cycles under the condition of the constant current density of 150 mA g^(-1).The stable specific capacity is 2.36 times higher than that of the three-dimensional perovskite CH_(3)NH_(3)PbBr_(3)(253.2 mAh g^(-1)),and 1.6 times higher than that of the commercialized graphite electrode(372 mAh g^(-1)).The structure difference and the associated ion diffusivity are revealed to substantially affect the specific capacity of the perovskite-based lithium-ion battery.Our study opens up new directions for the applications of hybrid perovskites in energy storage devices. | Hua Kong Jiafeng Wu Ying Han Yu Zhang Ning Zhou Qi Chen Wentao Sun Huanping Zhou Lian-Mao Peng | 2022 | Journal of Energy Chemistry2022，31，9： | 0 |
| 17 | Improved interfacial adhesion for stable flexible inverted perovskite solar cells显示文摘Flexible perovskite solar cells have attracted widespread attention due to their unique advantages in lightweight,high flexibility,and easy deformation,which are suitable for portable electronics.However,the inverted(p-i-n)structured devices suffer from poor stability largely due to the low adhesion at the brittle interface(the hole transport layer/perovskite).Herein,zeolitic imidazolate framework-67(ZIF-67)is applied to inverted structured cells to optimize the interface and prolong the device lifetime.As a result,the flexible devices based on ZIF-67 obtain the champion power conversion efficiency of 20.16%.Over 1000 h under continuous light irradiation,the device retains 96%and 80%of its original efficiency without and with bias,respectively.Notably,devices show mechanical endurance with over 78%efficiency retention after 10,000 cycles of consecutive bending cycles(R=6 mm).The introduction of ZIF-67 suppresses the cracking in device bending,which results in improved environmental stability and bending durability. | Jie Dou Qizhen Song Yue Ma Hao Wang Guizhou Yuan Xueyuan Wei Xiuxiu Niu Sai Ma Xiaoyan Yang Jing Dou Shaocheng Liu Huanping Zhou Cheng Zhu Yihua Chen Yujing Li Yang Bai Qi Chen | 2023 | Journal of Energy Chemistry2023，，1： | 0 |
| 18 | Repair Strategies for Perovskite Solar Cells显示文摘In recent years,organic-inorganic hybrid halide perovskite solar cells(PSCs)have obtained rapid development due to their excellent optoelectronic properties and low fabrication cost.However,owing to the environmental sensitivity of perovskite materials,the instability of PSCs is the key issue hindering its commercialization.Developing feasible strategy to repair the degraded PSCs stands for effective and unique means to prolong the operational lifetime of PSCs. | LIU Huifen ZHOU Huanping | 2021 | Chemical Research in Chinese Universities2021，37，5： | 0 |
| 19 | Advances to Stabilize Photoactive Phase of FAPbI_(3)Perovskite显示文摘Recently,hybrid organic-inorganic perovskite materials have drawn widespread attention because of their outstanding optoelectrical properties(i.e.,high absorption coefficient,long carrier diffusion distance),hence they are suitable light-absorbing materials for photovoltaic application.Among all perovskite materials,formamidinium lead iodide(FAPbI3)based solar cells exhibit impressive power conversion efficiency(PCE)at laboratory stage,showing great potential to compete with silicon-based solar cell.However,FAPbI3 still suffers from poor phase stability which is the prior problem that needs to be addressed before its further commercialization.To be precise,the photoactive phase(αphase)is thermodynamically metastable at room temperature,which not only makesαphase tend to transform into photoinactive phase(δphase),but also causes competitive crystallization between two phases during the film preparation process,making it hard to fabricate pureα-FAPbI3 films.In our review,we summarized key factors that are vital for obtaining high-quality FAPbI3 perovskite thin films and enhancing the stability of FAPbI3 photoactive phase.First of all,precursor solution stability is of great importance since the conditions of precursor solution determine the nucleation and crystal growth process of perovskite.By introducing coordinating additives,using FAPbI3 single crystal as raw material or applying co-solution strategy,the impurities formed by side reaction during precursor solution aging can be effectively suppressed,thus the stability of FAPbI3 solution can be greatly prolonged.Second,the crystallization kinetics of FAPbI3 have been systematically manipulated to obtain dense and large grain size perovskite films.Through introducing intermediate phase,regulating the surface energy,and retarding the crystal growth of FAPbI3 in crystallization process,not only films without pinholes and fewer grain boundaries can be obtained,the pre-formedδphase at room temperature can also be well-suppressed,thus high-qualityα-FAPbI3 films can be obtained.Third,how to thermodynamically enhance the phase stability of acquired FAPbI3 film has been extensively studied.The Gibbs free energy of FAPbI3 photoactive phase can be reduced through composition engineering,dimension engineering and external additives engineering,hence the phase transition barrier fromαphase toδphase has been significantly improved,which further enhance the phase stability ofα-FAPbI3.Lastly,we pointed out challenges of each method and proposed potential applications of mentioned strategies on improving the stability of all kinds of perovskite materials,thus further boost the commercialization of perovskite solar cell devices. | Kailin Li Huanping Zhou | 2023 | Chinese Journal of Chemistry2023，41，20： | 0 |
| 20 | Balancing Energy-Level Difference for Efficient n-i-p Perovskite Solar Cells with Cu Electrode显示文摘Developing low cost and stable metal electrode is crucial for mass production of perovskite solar cells(PSCs).As an earthabundant element,Cu becomes an alternative candidate to replace noble metal electrodes such as Au and Ag,due to its comparable physiochemical properties with simultaneously good stability and low cost.However,the undesirable band alignment associated with the device architecture impedes the exploration of efficient Cu-based n-i-p PSCs.Here,we demonstrated the ability of tuning the Fermi level(E_(F))of hole transport layer(HTL)to reduce the energy level difference(Schottky barrier)between HTLs and Cu.Further,we identified that the balance of energy level difference between HTL and adjacent layers(including perovskite and Cu)is crucial to efficient carrier transportation and photovoltaic performance improvement in the PSCs.Under the optimized condition,we achieve a device power conversion efficiency(PCE)of 20.10%,which is the highest on the planar n-i-p PSCs with Cu electrode.Meanwhile,the Cu-based PSCs can maintain 92%of their initial efficiency after 1000 h storage,which is comparable with Au-based devices.The present work not only extends the understanding on the band alignment of neighboring semiconductor functional layer in the device architecture to improve the resulting performance but also suggests great potential of Cu electrode for application in PSCs community. | Ziqi Xu Nengxu Li Xiuxiu Niu Huifen Liu Guilin Liu Qi Chen Huanping Zhou | 2022 | Energy Material Advances2022，，1： | 0 |
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