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Article
Dual-filler reinforced PVDF-HFP based polymer electrolyte enabling high-safety design of lithium metal batteries
Despite the high energy density of lithium metal batteries (LMBs), their application in rechargeable batteries is still hampered due to insufficient safety. Here, we present a novel flame-retardant solid-state...
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Article
HyperTuner: a cross-layer multi-objective hyperparameter auto-tuning framework for data analytic services
Hyperparameters optimization (HPO) is vital for machine learning models. Besides model accuracy, other tuning intentions such as model training time and energy consumption are also worthy of attention from dat...
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Article
Open AccessCross-chain asset trading scheme for notaries based on edge cloud storage
Blockchain has penetrated in various fields, such as finance, healthcare, supply chain, and intelligent transportation, but the value exchange between different blockchains limits their expansion. Cross-chain ...
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Article
Open AccessCloud-SMPC: two-round multilinear maps secure multiparty computation based on LWE assumption
Cloud computing has data leakage from all parties, security protection of private data, and existing solutions do not provide a trade-off between security and overhead. With distributed data communication due ...
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Article
Open AccessSolvation Engineering via Fluorosurfactant Additive Toward Boosted Lithium-Ion Thermoelectrochemical Cells
Solvation engineering toward dual-salt electrolyte by fluorosurfactant additive is proposed, which implements the stable interface of electrode/electrolyte coupled with fast io...
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Article
Open AccessEnhancing trust transfer in supply chain finance: a blockchain-based transitive trust model
Artificial intelligence and blockchain technology have become indispensable in the era of the digital economy, particularly in the field of financial financing. However, when it comes to supply chain finance (...
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Article
Open AccessRPU-PVB: robust object detection based on a unified metric perspective with bilinear interpolation
With the development of cloud computing and deep learning, an increasing number of artificial intelligence models have been applied to reality. Such as videos on cell phones can be uploaded to the cloud for st...
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Article
Open AccessEnabling giant thermopower by heterostructure engineering of hydrated vanadium pentoxide for zinc ion thermal charging cells
Flexible power supply devices provide possibilities for wearable electronics in the Internet of Things. However, unsatisfying capacity or lifetime of typical batteries or capacitors seriously limit their pract...
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Article
ATConf: auto-tuning high dimensional configuration parameters for big data processing frameworks
To support various application scenarios, big data processing frameworks (BDPFs) such as Spark usually provide users with a large number of performance-critical configuration parameters. Since manually configu...
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Article
Open AccessRegulating the Solvation Structure of Li+ Enables Chemical Prelithiation of Silicon-Based Anodes Toward High-Energy Lithium-Ion Batteries
By selecting 4-methylbiphenyl as an anion ligand and 2-methyltetrahydrofuran as a solvent, the as-prepared micro-sized SiO/C anode can achieve an initial Coulombic efficiency o...
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Article
Recent advances and perspectives on prelithiation strategies for lithium-ion capacitors
Lithium-ion capacitors (LICs), consisting of a capacitor-type material and a battery-type material together with organic electrolytes, are the state-of-the-art electrochemical energy storage devices compared w...
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Article
A novel covalent organic framework with high-density imine groups for lithium storage as anode material in lithium-ion batteries
A novel hexaaminobenzene-based triangular topology covalent organic framework (HAB-COF) was first synthesized and studied as an anode material in the lithium-ion batteries. Benefiting from its conjugated struc...
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Article
MnO2/carbon nanotube free-standing electrode recycled from spent manganese-oxygen battery as high-performance supercapacitor material
Metal–oxygen batteries have been growing rapidly as an energy storage technology in light of their high specific energy density. However, waste metal–oxygen batteries will raise many environmental issues; ther...
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Article
Open AccessA secure and efficient privacy-preserving data aggregation algorithm
As a significant part of the Internet of things, wireless sensor networks (WSNs) is frequently implemented in our daily life. Data aggregation in WSNs can realize limited transmission and save energy. In the p...
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Article
Open AccessZinc ion thermal charging cell for low-grade heat conversion and energy storage
Converting low-grade heat from environment into electricity shows great sustainability for mitigating the energy crisis and adjusting energy configurations. However, thermally rechargeable devices typically su...
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Article
Polydopamine grafted cross-linked polyacrylamide as robust binder for SiO/C anode toward high-stability lithium-ion battery
Silicon-based materials, as the most promising candidates for high-performance lithium-ion batteries (LIBs), have been widely researched. However, the construction of stable electrode structure is still a chal...
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Chapter and Conference Paper
ConfAdvisor: An Automatic Configuration Tuning Framework for NoSQL Database Benchmarking with a Black-box Approach
Nowadays, the widely used NoSQL databases play a fundamental role for big data storage, processing and analysis. However, NoSQL databases usually consume a large amount of computing resources and always run in...
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Article
Open AccessNanohollow Carbon for Rechargeable Batteries: Ongoing Progresses and Challenges
The synthesis strategies of nanohollow carbon materials, including nanospheres, nanopolyhedrons, and nanofibers are summarized.
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Article
Aerosol-assisted preparation of N-doped hierarchical porous carbon spheres cathodes toward high-stable lithium-ion capacitors
Lithium-ion capacitors (LICs) are gradually emerging as one of the most indispensable hybrid energy storage devices. However, it is one main challenge to evade the mismatch of electrochemical kinetics and spec...
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Article
Biomass-derived porous carbon electrodes for high-performance supercapacitors
Biomass-derived porous carbon materials have been receiving considerable attention in energy-storage devices by virtue of the abundant and renewable sources. In this work, we developed a facile, yet scalable f...
