Results 81 to 90 of about 58,234 (256)

The sharing economy

open access: yesÖkologisches Wirtschaften - Fachzeitschrift, 2016
In the so-called sharing economy items are shared, borrowed, exchanged or passed on after use. Scientifically based findings about the usersof consumption and business models of this kind are rare. The aim of this article is to add to the available knowledge about the relevance and scope of the sharing economy in Germany.
Maike Gossen, Gerd Scholl
openaire   +2 more sources

Electrolyte Design for Fast‐Charging Lithium‐Based Batteries

open access: yesAdvanced Materials, EarlyView.
A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Sharing Economy Regulation in the Czech Republic: the Theoretical Framework of Analysis

open access: yesLittera Scripta, 2018
Sharing economy iscurrently one of the main phenomena, primarily in the context of developing Smart Cities and smart economy. The most well-known examples of sharing economy have been in the fields of accomodation and car sharing. However, the
Radek Soběhart
doaj  

The sharing economy: promises and challenges [PDF]

open access: yesInternet Research, 2019
Bo Sophia Xiao   +3 more
openaire   +5 more sources

Engineering Metal‐Pocket Cooperativity in Single‐Atom COF Nanozymes for Selective Cascade Catalysis

open access: yesAdvanced Materials, EarlyView.
A multilevel programming strategy is developed to engineer single‐atom COF nanozymes with tunable metal centers and chiral pockets inspired by heme–pocket cooperativity. This approach enables controlled metal–pocket interplay for asymmetric cascade catalysis, delivering high activity, selectivity, and recyclability in an asymmetric oxidation–aldol ...
Ziping Li   +7 more
wiley   +1 more source

Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes

open access: yesAdvanced Materials, EarlyView.
A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan   +11 more
wiley   +1 more source

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