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  1. No Access

    Article

    Nickel/graphene/polyaniline composites prepared by one-step electrodeposition as catalysts for methanol oxidation

    The traditional catalyst for direct methanol fuel cells (DMFC) is usually platinum, but the high price of noble metals limits the commercialization of DMFC. To develop a non-noble metals catalyst with low cost...

    Yixue Wang, Qi Qin, Yang Sun, Congya Qin… in Reaction Kinetics, Mechanisms and Catalysis (2024)

  2. No Access

    Article

    Study of electrical properties of graphene /epoxy resin composites induced by external electric field

    Composite materials have gradually replaced metal materials with the continuous development of aerospace technology. However, compared with traditional metal materials, the electrical conductivity of composite...

    Qi Qin, Changze Wu, Yixue Wang, **g Chen, Hang Chen… in Journal of Polymer Research (2024)

  3. No Access

    Chapter and Conference Paper

    Data-Intensive Workflow Scheduling in Cloud on Budget and Deadline Constraints

    With the development of Cloud Computing, large-scale applications expressed as scientific workflows are often executed in cloud. The problems of workflow scheduling are vital for achieving high efficient and m...

    Zhang **n, Changze Wu, Kaigui Wu in Collaborate Computing: Networking, Applica… (2017)

  4. No Access

    Chapter and Conference Paper

    NN-SA Based Dynamic Failure Detector for Services Composition in Distributed Environment

    Neural network(NN) and simulation annealing algorithm(SA), combined with adaptive heartbeat mechanism, are integrated to implement an adaptive failure detector for services composition in distributed environme...

    Changze Wu, Kaigui Wu, Li Feng, Dong Tian in Advanced Data Mining and Applications (2010)