yaoyang energy storage

Superior energy storage density and giant negative electrocaloric ...

The recoverable energy storage density of 4.8 J cm −3 and energy storage efficiency of 82.5% were procured in PLZS0.6 ceramics. In addition, the hysteresis loops were measured over a broad range of temperature/electric field and the electrocaloric effects were calculated using the Maxwell relation.

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(PDF) Molten Chloride Salts for Thermal Energy Storage in Next ...

In next generation concentrated solar power (CSP) plants with elevated operation temperatures, thermal energy storage (TES) materials with lower costs and …

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ORCID

Chemical compatibility of hollow ceramic cenospheres as thermal insulation for high-temperature thermal energy storage applications with molten nitrate salt. Solar …

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Recent progress in integrated functional electrochromic energy storage ...

With the gradual exposure of energy problems and environmental pollution in modern society, electrochromic energy storage devices with the integration of smart windows and energy storage have become research hot spots in recent years. The multifunctional devices can be used as energy storage devices, and can Journal of …

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‪Youyang Zhao‬

Re-Designing the CSP Thermal Energy Storage System to Enable Higher-Temperature Performance at Reduced Cost

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Publications | Yao Research Group

Organic electrode materials and engineering for electrochemical energy storage Alexandru Vlad*, Jun Chen*, and Yan Yao*, Batteries & Supercaps, 2023, 6, e202300090.

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Challenges and progresses of energy storage technology and its ...

As a flexible power source, energy storage has many potential applications in renewable energy generation grid integration, power transmission and distribution, distributed generation, micro grid and ancillary services such as frequency regulation, etc. In this paper, the latest energy storage technology profile is analyzed …

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Study on high hydrogen yield for large-scale hydrogen fuel storage …

Large-scale hydrogen fuel storage and transportation are one of the main bottlenecks in the hydrogen-supported future energy system. In this study, a symmetrical two-dimension model of large-scale liquid organic hydrogen carrier reactor using N-ethylcarbazole (NEC) hydrogen carrier as a case is developed to explore the …

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Progress and perspectives in dielectric energy storage ceramics

Dielectric ceramic capacitors, with the advantages of high power density, fast charge- discharge capability, excellent fatigue endurance, and good high temperature stability, have been acknowledged to be promising candidates for solid-state pulse power systems. This review investigates the energy storage performances of linear dielectric, relaxor …

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Multiscale structural engineering of dielectric ceramics for energy ...

DOI: 10.1039/d0nr04479b Corpus ID: 221124313; Multiscale structural engineering of dielectric ceramics for energy storage applications: from bulk to thin films. @article{Yao2020MultiscaleSE, title={Multiscale structural engineering of dielectric ceramics for energy storage applications: from bulk to thin films.}, author={Fang-Zhou Yao and …

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Interface-modulated nanocomposites based on polypropylene for …

High-temperature energy storage properties including the charge-discharge efficiency, discharged energy density and cyclic stability of the PP-mah-MgO/PP nanocomposites are substantially improved in comparison to the pristine PP. Outstandingly, the PP-mah-MgO/PP nanocomposites can operate efficiently and deliver high energy …

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Mechanism of enhanced energy storage density in AgNbO3 …

The mechanisms underpinning high energy storage density in lead-free Ag 1–3x Nd x Ta y Nb 1-y O 3 antiferroelectric (AFE) ceramics have been investigated. Rietveld refinements of in-situ synchrotron X-ray data reveal that the structure remains quadrupled and orthorhombic under electric field (E) but adopts a non-centrosymmetric space group, …

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Jie Yang''s research works | State Grid Energy Research Institute ...

Jie Yang''s 22 research works with 105 citations and 348 reads, including: Study on functional positioning evaluation system of pumped storage in different areas

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A Capacitor-type Faradaic Junction for Direct Solar Energy

The device based on a Si/WO 3 junction indicates photoinduced adjustable interface barrier height during charge transfer, which can overcome the energy barrier and realize dark discharge without bias. Owing to the interface characteristics, the Si/WO 3 is designated as a capacitor-type Faradaic junction. Keywords: Faradaic layer; adjustable ...

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An energy storage coordinated control strategy based on model ...

Therefore, an energy storage coordinated control strategy based on model predictive control is proposed to smooth minute-scale fluctuations of wind power. By analysing the limitations of traditional control strategy, four operating modes of battery energy storage system which are determined by the predicted state of charge obtained …

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Flexible shape-stabilized phase change materials with

Moreover, the PCMs exhibited effective thermal management by integrating the function of phase change energy storage, heat conduction and passive radiative cooling. The results of thermal management application experiments showed that the temperature of electronic device and buildings can be reduced by 5.5 and 9.3 °C, …

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Ultrahigh energy storage in superparaelectric relaxor …

Science. Compared with electrochemical energy storage techniques, electrostatic energy storage based on dielectric capacitors is an optimal enabler of fast charging-and-discharging speed (at the microsecond level) and ultrahigh power density ( 1 – 3 ). Dielectric capacitors are thus playing an ever-increasing role in electronic devices …

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Thermo-osmotic energy conversion and storage by nanochannels

An additional temperature gradient of 10 K increases this output power by 40.4%. Moreover, under a salinity gradient, the open-circuit potential remained more than 80% after ten days, thus confirming the ability for energy storage. The mechanism of energy storage using nanochannels was then confirmed via finite element simulations. We believe ...

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Comparative study on energy storage performance of …

Semantic Scholar extracted view of "Comparative study on energy storage performance of Na.5Bi.5(Ti,W,Ni)O3 thin films with different bismuth contents" by Changhong Yang et al.

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Energy Storage Materials | Vol 26, Pages 1-604 (April 2020 ...

Carbon nanomaterials with sp2 or/and sp hybridization in energy conversion and storage applications: A review. Yongzhi Wang, Pengju Yang, Lingxia Zheng, Xiaowei Shi, Huajun Zheng. Pages 349-370. View PDF.

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Energy Storage Materials | Vol 63, November 2023

Molecular cleavage strategy enabling optimized local electron structure of Co-based metal-organic framework to accelerate the kinetics of oxygen electrode reactions in lithium-oxygen battery. Xinxiang Wang, Dayue Du, Yu Yan, Longfei Ren, ... Chaozhu Shu. Article 103033.

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Ultrahigh energy storage density at low operating field strength ...

1. Introduction. Dielectric polymer capacitors possess the light weight, rapid discharge (μs), high watt density (MW) and long lifespan (10 6-10 7 cycles) with comparison to the existing batteries and supercapacitor, which have been admittedly used in a variety of advanced electronics and pulsed systems [[1], [2], [3]].However, the achieved energy …

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Defect‐Rich Soft Carbon Porous Nanosheets for Fast and …

Furthermore, the as-prepared nanosheets can also function as an outstanding anode for potassium-ion storage (reversible capacity of 291 mAh g −1) and dual-ion full cell (cell-level capacity of 61 mAh g −1 and average working voltage of 4.2 V). These properties represent the potential of soft carbon for achieving high-energy, high …

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Multiscale Construction of Bifunctional Electrocatalysts for …

Zinc–air batteries deliver great potential as emerging energy storage systems but suffer from sluggish kinetics of the cathode oxygen redox reactions that render unsatisfactory cycling lifespan. The exploration on bifunctional electrocatalysts for oxygen reduction and evolution constitutes a key solution, where rational design strategies to ...

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Flexible Transparent Molybdenum Trioxide Nanopaper for Energy Storage …

A flexible transparent molybdenum trioxide nanopaper, assembled via ultralong molybdenum trioxide nanobelts, displays an excellent average transmittance of ≈90% in the visible region.The free-standing nanopaper electrode delivers an outstanding specific capacitance of 1198 F g −1 and shows an excellent long-term stability …

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Design of Hollow Nanostructures for Energy Storage, …

Hollow nanostructures have shown great promise for energy storage, conversion, and production technologies. Significant efforts have been devoted to the design and synthesis of hollow nanostructures with diverse compositional and geometric characteristics in the past decade. However, the correlation between their structure and …

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‪Yan Yao‬

Opportunities and challenges for organic electrodes in electrochemical energy storage

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Journal of Energy Storage | Vol 72, Part D, 30 November 2023 ...

Different metal precursor based rapid synthesis of α-Ni (OH)2-type Ni-Co-Mn layered double hydroxides and its use as electrodes for high performance energy storage devices. Megha Goyal, Preeti Dahiya, Shubham Kumar, Rahul, Tapas Kumar Mandal. Article 108622. View …

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‪Yan Yao‬

Opportunities and challenges for organic electrodes in electrochemical energy storage. P Poizot, J Gaubicher, S Renault, L Dubois, Y Liang, Y Yao. Chemical reviews 120 (14), 6490-6557, 2020. 578: 2020: Manipulating regioregular poly (3-hexylthiophene):[6, 6]-phenyl-C 61-butyric acid methyl ester blends—route towards high efficiency polymer ...

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Publication

Energy and Buildings, 194 (2019): 289-300. Yao Yu, Rui Miao, Zhi Zhuang, "Investigation and Study of the Potential Energy and Energy Cost Savings of Ground Source Heat Pump Systems Used in Cold-Climate Regions of the U.S.". Journal of Civil Engineering and Building Construction.

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Publications | Yao Research Group

Heavily n-dopable π-conjugated redox polymers with ultrafast energy storage capability Yanliang Liang, Zhihua Chen, Yan Jing, Yaoguang Rong, Antonio Facchetti, and Yan Yao*, J. Am. Chem. Soc. 2015, 137, 4956 …

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