Well-designed three-dimensional hierarchical hollow tubular g-C3N4/ZnIn2S4 nanosheets heterostructure for achieving efficient visible-light photocatalytic hydrogen evolution.

Well-designed three-dimensional hierarchical hollow tubular g-C3N4/ZnIn2S4 nanosheets heterostructure for achieving efficient visible-light photocatalytic hydrogen evolution

Cu3P nanoparticles decorated hollow tubular carbon nitride as a superior photocatalyst for photodegradation of tetracycline under visible light

Enhancement of synergistic effect photocatalytic/persulfate activation for degradation of antibiotics by the combination of photo-induced electrons and carbon dots

Fabrication of ternary CoO/g‐C3N4/Co3O4 nanocomposite with p‐n‐p type heterojunction for boosted visible‐light photocatalytic performance

A Self-healing Nanocomposite Hydrogel Electrolyte for Rechargeable Aqueous Zn-MnO2 Battery

Extracellular vesicles are tiny lipid bilayer-enclosed membrane particles, including apoptotic bodies, micro vesicles, and exosomes. Organisms of all life forms can secrete extracellular vesicles into their surrounding environment, which serve as important communication tools between cells and between cells and the environment, and participate in a variety of physiological processes. According to new evidence, plant extracellular vesicles play an important role in the regulation of transboundary molecules with interacting organisms. In addition to carrying signaling molecules (nucleic acids, proteins, metabolic wastes, etc.) to mediate cellular communication, plant cells External vesicles themselves can also function as functional molecules in the cellular microenvironment across cell boundaries. This review introduces the source and extraction of plant extracellular vesicles, and attempts to clarify its anti-tumor mechanism by summarizing the current research on plant extracellular vesicles for disease treatment. We speculate that the continued development of plant extracellular vesicle-based therapeutic and drug delivery platforms will benefit their clinical applications.

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Plant extracellular vesicles: A novel bioactive nanoparticle for tumor therapy

Designing efficient semiconductors for photocatalytic oxygen reduction reaction (ORR) without sacrificial agent is an urgent challenge for H2O2 production under ambient condition. Graphite carbon nitride (g-C3N4) exhibits controllable regulation in band structure and light absorption for photocatalytic process. However, the photocatalytic H2O2 synthesis by pristine g-C3N4 is poor due to the fast recombination of photogenerated carriers and unfavorable selectivity of ORR. To enhance the photocatalytic H2O2 production, different types of carbon can use in combination with g-C3N4. In the present work, we show how cellulose fiber from bamboo can lead to hybrid C/ g-C3N4 photocatalyst with enhanced photocatalytic activity and H2O2 production rate of 121.75 μmol·L−1·h−1, which is 6.2-fold higher than that of pure g-C3N4 without any sacrificial agent. The experimental results confirmed that TEMPO-cellulose derived hydrophilic carbon can not only accelerate the transfer of photo-generated electrons as well as efficient charge carrier separation, but also promote the sequential two-step single-electron ORR route. Thus, this work provides a pioneering perspective for tuning the electronic interaction between g-C3N4 and cellulosic carbon for enhanced photocatalytic H2O2 synthesis. 

Hao Luo

Papers

Fabrication of ternary CoO/g‐C3N4/Co3O4 nanocomposite with p‐n‐p type heterojunction for boosted visible‐light photocatalytic performance

A Self-healing Nanocomposite Hydrogel Electrolyte for Rechargeable Aqueous Zn-MnO2 Battery

Plant extracellular vesicles: A novel bioactive nanoparticle for tumor therapy

Enhanced single-electron transfer for efficiently photocatalytic H2O2 production over g-C3N4 decorated with TEMPO-oxidized cellulosic carbon