Results 51 to 60 of about 472,163 (301)

The Airport Economy Development of ZAEZ's Innovation on the Regional Development Pattern

open access: yesContemporary Social Sciences, 2016
Regional economic development can be enhanced through the development of an airport economy that includes: changing the regional elements endowment at the micro scale, coupling with regional industries at the medium scale, and accelerating tax ...
Zhang Zhancang, Chen Ping, Peng Junjie
doaj   +1 more source

Toward Stable Multivalent Metal Batteries: Understanding the Interfacial Chemistry for Magnesium and Calcium Metal Anodes

open access: yesAdvanced Functional Materials, EarlyView.
Interphase chemistry governs the stability of multivalent metal batteries. We summarize state‐of‐the‐art developments in calcium and magnesium metal batteries by focusing on the correlation among electrolytes, interphase layers, and the electrochemical performance of corresponding metal anodes.
Huijun Lin   +4 more
wiley   +1 more source

Research on the Balance of University Education Reform from the Perspective of Supply-side Reform

open access: yesRevista de Cercetare si Interventie Sociala, 2021
In order to maximize the benefits of the national economy's macro-distribution and redistribution of educational resources, it is necessary to solve the problem of the optimal and reasonable allocation in the education system. Whether it takes the form of urban and rural education regional community, compulsory education school district system, teacher
Phunsapphaisan THANON   +2 more
openaire   +1 more source

The Terminal Domains of Collagen‐Like Silk Direct Molecular Interactions and Liquid–Liquid Phase Separation‐Mediated Material Assembly

open access: yesAdvanced Functional Materials, EarlyView.
Terminal domains of recombinant collagen‐like silk regulate hierarchical self‐assembly across molecular and material scales. We show that terminal domains of collagen‐like silk enhance triple‐helix stability and drive liquid–liquid phase separation, enabling reversible formation of fibers and self‐healing films.
Mengjie Shen   +5 more
wiley   +1 more source

我国食用植物油消费变化分析及改革对策Analysis on consumption changes and reform countermeasures of edible vegetable oil in China

open access: yesZhongguo youzhi, 2022
目前,我国食用植物油供给严重不足和消费过度并存,导致进口依存度高,2020年食用植物油自给率下降到31.5%,供给侧和市场风险加大。利用1965—2020年我国食用植物油消费等相关数据,对我国食用植物油消费需求侧和供给侧的变化、存在的风险进行了分析。根据健康中国战略要求和我国油料生产优势及发展潜力,提出了优化我国食用植物油消费需求侧和供给侧改革的对策,对进一步优化我国食用植物油消费格局、推动我国人民健康消费、改善我国油料供给能力和结构、保障我国食用植物油供给安全具有重要意义。 At present ...
张婧妤1,许本波2, 郑家喜1 ZHANG Jingyu1,XU Benbo2,ZHENG Jiaxi1
doaj   +1 more source

Taxation, aggregates and the household [PDF]

open access: yes, 2008
We evaluate reforms to the U.S. tax system in a dynamic setup with heterogeneous married and single households, and with an operative extensive margin in labor supply.
Guner, Nezih   +2 more
core   +5 more sources

Regionally Localized Electrolyte Engineering via UV Crosslinking for Stable Ether–Carbonate Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces a regionally localized electrolyte (RLE) that spatially separates ether‐ and carbonate‐based functions to stabilize both Li metal and high‐voltage cathodes. An immobilized ether‐rich layer directs Li+ transport, activates LiNO3 locally, and forms a uniform LiF‐rich SEI, enabling lower overpotential, uniform deposition, and long ...
Eunbin Lim   +4 more
wiley   +1 more source

Multi‐Responsive Dendrimer‐Hyaluronic Acid Hydrogel With Lubricating and Immunoregulatory Functions for Synergistic Osteoarthritis Therapy

open access: yesAdvanced Functional Materials, EarlyView.
A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu   +9 more
wiley   +1 more source

'Making Work Pay' in a Rationed Labour Market: The Mini-Job Reform in Germany [PDF]

open access: yes, 2005
To tackle mass unemployment and increase participation rates, the German government over recent years has mainly focused on supply side strategies, including 'making work pay' policies.
Bargain, Olivier   +3 more
core  

Graphene Nanosheet‐Based Mixed Proton‐Electron Conducting Membranes for Efficient Hydrogen Purification

open access: yesAdvanced Functional Materials, EarlyView.
A monolayer graphene/phosphoric‐acid mixed proton‐electron conducting membrane combines proton‐conducting nanoconfined acid channels with electron‐conducting graphene nanosheets for efficient high‐temperature hydrogen purification. The membrane achieves nearly 100% H2/CO2 selectivity and 69 GPU hydrogen permeance at 250°C, arising from synergistic ...
Kaiqiang He   +8 more
wiley   +1 more source

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