Researchers have developed a magnetic, transferrin-modified liposomal delivery system (HM@MNLs-Tf) to improve the brain-targeted therapy of glioblastoma using harmine, a plant-derived anti-cancer compound. By leveraging transferrin receptor-mediated targeting and an external magnetic field, the system efficiently crosses the blood-brain barrier, selectively delivers harmine to glioma cells, and minimizes neurotoxic side effects. In preclinical studies, HM@MNLs-Tf demonstrated enhanced tumor accumulation, significant inhibition of tumor growth, and reduced central nervous system toxicity, offering a promising strategy for precise and safe glioblastoma treatment.

Malignant cutaneous melanoma is the most invasive and metastatic type of skin cancer. Surgical resection, the conventional treatment for it, is associated with two major issues: incomplete tumor removal, which easily leads to recurrence, and poor healing of large postoperative wounds. Additionally, acral lentiginous melanoma (ALM) is a common subtype of this cancer. The existing bulky dressings used for ALM are prone to falling off during joint movement, significantly compromising the therapeutic effect. To address these problems, we have developed a nanocomposite hydrogel wound patch (M_xNd/yCe@M SAC). By adopting a cascaded sequential therapy strategy, this patch is specifically designed to solve the key challenges of high recurrence rate and poor wound healing after melanoma surgery.

Electrochemical CO₂ reduction (CO₂RR) to formate offers a sustainable pathway for carbon utilization under mild conditions. However, its practical application is hindered by the high energy consumption of the anodic oxygen evolution reaction (OER). Replacing OER with the methanol oxidation reaction (MOR) enables simultaneous formate production at both electrodes and significantly lowers the overall energy input. Recently, the research group of Professor Junfeng Xie at Shandong Normal University has developed a two-electrode system featuring a crystalline/amorphous Bi-BiNiO_x/NF cathode and a β-Ni(OH)₂ anode for efficient formate synthesis.

A research team from China has developed a tuning strategy to enhance the conventional chiral seeded growth method. By incorporating a pre-incubation step involving seeds and chiral ligands, the team aimed to control the initial symmetry breaking by modulating their interactions. Under optimized incubation conditions, chiral plasmonic nanorods (CPNRs) exhibiting high chiroptical responses were successfully synthesized. These resulting CPNRs were used to explore the enhancement mechanism of silver ions in the plasmon-mediated oxidative coupling reaction of 4-aminothiophenol.  

Researchers at Kumamoto University have achieved a world-record power density for eco-friendly graphene oxide fuel cells. By pioneering a new "interface engineering" technique using a targeted acid treatment, the team overcame long-standing resistance issues, creating a fluorine-free membrane that rivals the performance of commercial materials. This breakthrough offers a scalable, sustainable path toward high-power, carbon-neutral hydrogen energy.

A new study demonstrates that biochar-supported catalysts can efficiently convert biomass tar into hydrogen-rich gas at significantly lower temperatures, offering a promising pathway toward cleaner and more sustainable energy systems.

A new long-term field study reveals that adding biochar to rice paddies can significantly reduce greenhouse gas emissions while maintaining or even improving crop yields, offering a promising pathway toward more sustainable agriculture.

Researchers have unveiled the remarkable potential of mesoporous carbon materials as advanced carriers for delivering compounds across environmental, biomedical, and industrial applications. A new review highlights how these engineered carbon materials could transform the way active substances are transported and released, offering improved efficiency, precision, and stability.