Results 211 to 220 of about 27,184 (300)

An elegant intellectual engine towards automation of blockchain smart contract vulnerability detection. [PDF]

Sci Rep
Raju B, K GD.
europepmc   +1 more source

CoVAC: A P2P smart contract-based intelligent smart city architecture for vaccine manufacturing. [PDF]

Comput Ind Eng, 2022
Singh SK, Lee C, Park JH.
europepmc   +1 more source

Tailored D‐π Conjugation Boosts Piezocatalytic CO2 Reduction in a Platinum(II)‐Acetylide Framework

Advanced Science, EarlyView.
The highly conjugated metalII‐acetylide framework demonstrates efficient ultrasound‐driven conversion of CO2 to CO. The piezoelectric field generated by ultrasound facilitates electron transfer from the tetraphenylene π‐column to the MII‐bis(acetylide) moiety, enabling CO2 activation. Compared to PdII‐ and NiII‐based analogues, the stronger d–π orbital
Mude Zhu, Yingtang Zhou, Kai Wang, Xiaoyun Fan, Yang Ding, Wai‐Yeung Wong, Linli Xu   +6 more
wiley   +1 more source

Enhancing smart contract security using a code representation and GAN based methodology. [PDF]

Sci Rep
Murala DK, Loucif S, Rao KVP, Hamam H.
europepmc   +1 more source

Blockchain and smart contract for IoT enabled smart agriculture. [PDF]

PeerJ Comput Sci, 2021
Pranto TH, Noman AA, Mahmud A, Haque AB.
europepmc   +1 more source

K+‐Triggered Defect Engineering and Proton‐Coupled Storage in V2O5·nH2O for Advanced Zn‐Ion Thin‐Film and Microbatteries

Advanced Science, EarlyView.
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo, Sanat Nalini Paltasingh, Bastola Narayan, Yijia Zhu, Debashish Das, Shuhui Li, Firoz Alam, Subhra R. Pattanayak, Sijin Liu, Tharangattu N. Narayanan, Georgios Nikiforidis, Gopinathan Sankar, Ivan P. Parkin, Saroj Kumar Nayak, Buddha Deka Boruah   +14 more
wiley   +1 more source

A graph attention network-based multi-agent reinforcement learning framework for robust detection of smart contract vulnerabilities. [PDF]

Sci Rep
Adjei PK, Zhiguang Q, Obiri IA, Badjie A, Cobblah CNA, Alqahtani A, Gu YH, Al-Antari MA.   +7 more
europepmc   +1 more source

IoT Data Qualification for a Logistic Chain Traceability Smart Contract. [PDF]

Sensors (Basel), 2021
Ahmed M, Taconet C, Ould M, Chabridon S, Bouzeghoub A.   +4 more
europepmc   +1 more source

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

Advanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo, Yuanyuan Meng, Qixiang Gui, Xi‐Tao Yang, Yong Fan, Xiaodong Zhu   +5 more
wiley   +1 more source

A secure transaction and smart contract architecture for internet of vehicles. [PDF]

Sci Prog
Lin HY.
europepmc   +1 more source