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  • This review highlights the recent advances in utilizing a combinatorial strategy of mechanistic investigation, theoretical prediction and experimental validation to develop cheap and earth-abundant high-performance electrocatalysts as counter electrode materials for dye-sensitized solar cells. The effectiveness of the combinatorial strategy over the conventional ‘trial-and-error’ tactic is illustrated with plentiful successful examples of earth-abundant materials. Perspectives are given to elucidate the opportunities and challenges.

    • Lulu Wang
    • Mohammad Al-Mamun
    • Huijun Zhao
    ReviewOpen Access
  • The synthesis and application of organoboron complexes are a topic with high relevance owing to their unique characteristics. This manuscript introduces the results primarily from recent studies of boron diketonates, ketoiminates and diiminates containing polymers and particularly focuses on their optical properties.

    • Kazuo Tanaka
    • Yoshiki Chujo
    ReviewOpen Access
  • Formation of nanoparticles have shown significant improvement in quality of size, shape and dispersity based on recent advanced biosynthesis approaches by understanding the natural mechanisms underlying nanoparticles synthesis. Considering the biocompatibility, cost effectiveness and eco-friendliness, bio-associated synthesis of nanoparticles may provide the promising solutions to the challenge faced in the applications of industry and biomedicine.

    • Cheng-Hung Luo
    • Vijayakumar Shanmugam
    • Chen-Sheng Yeh
    ReviewOpen Access
  • This review highlights the recent developments and contributions of advanced electron microscopy studies to the research of lithium-ion battery materials. Both static, ex situ studies and newly developed in situ AEM techniques are emphasized, and future directions are also proposed.

    • Danna Qian
    • Cheng Ma
    • Miaofang Chi
    ReviewOpen Access
  • The development of scalable chemistries for the production and processing of graphene is essential if its potential in structures and devices is to be realized. This review is a chemist’s perspective on the methods developed for the production of processable graphene and graphene precursors dispersion, their integration into polymers and fabrication into a variety of structures.

    • Sanjeev Gambhir
    • Rouhollah Jalili
    • Gordon G Wallace
    ReviewOpen Access
  • Nanoheterostructures (NHSs) have fostered structural diversity and functional multiplicity owing to a combination of two nanosegments and the consequent charge carrier redistribution. In this article, we review the recent progress in the combinative study of the NHSs from both the experimental and theoretical perspectives in terms of the growth mechanisms down to the atomic level and the electronic structure from ab initio.

    • Biao Xu
    • Gang Zhou
    • Xun Wang
    ReviewOpen Access
  • Recent progress in spatial regulation of synthetic and biological nanoparticles by DNA nanotechnology has been summarized, including not only the static arrangement of inorganic nanoparticles but also the dynamic regulation of organic and biological units at a nanometer scale.

    • Zhongqiang Yang
    • Huajie Liu
    • Dongsheng Liu
    ReviewOpen Access