Cobalt-based metal–organic framework as a dual cooperative controllable release system for accelerating diabetic wound healingNano Research - Tập 13 - Trang 2268-2279 - 2020
Jiankai Li, Fang Lv, Jinxiu Li, Yuxin Li, Jingduo Gao, Jian Luo, Feng Xue, Qinfei Ke, He Xu
Insufficient angiogenesis in the chronic wound of the diabetic is one of the most important causes that making the wound unable to heal itself. In this work, a cobalt-based metal–organic framework (ZIF-67) was introduced as a carrier for loading a pro-angiogenic small molecular drug (dimethyloxalylglycine, DMOG). To achieve a long-term angiogenic therapy on the diabetic wound beds, a dual cooperat...... hiện toàn bộ
Flexible thermocells for utilization of body heatNano Research - Tập 7 - Trang 443-452 - 2015
Hyeongwook Im, Hyung Geun Moon, Jeong Seok Lee, In Young Chung, Tae June Kang, Yong Hyup Kim
Plastic thermo-electrochemical cells (thermocells) involving aqueous potassium ferricyanide/ferrocyanide electrolyte have been investigated as an alternative to conventional thermoelectrics for thermal energy harvesting. Plastic thermocells that consist of all pliable materials such as polyethylene terephthalate (PET), fabrics, and wires are flexible enough to be wearable on the human body and to ...... hiện toàn bộ
Spatial confinement of zeolitic imidazolate framework deposits by porous carbon nanospheres for dual-atom catalyst towards high-performance oxygen reduction reactionNano Research - Tập 16 - Trang 11464-11472 - 2023
Jiayi Zhao, Ping Li, Kaicai Fan, Wenjie Wei, Fenghong Lu, Huimin Zhao, Bin Li, Lingbo Zong, Lei Wang
Dual atom catalysts (DACs), are promising electrocatalysts for oxygen reduction reaction (ORR) on account of the potential dual-atom active sites for the optimized adsorption of catalytic intermediates and the lower reaction energy barriers. Herein, spatial confinement strategy to fabricate DACs with well-defined Fe, Co dual-atom active site is proposed by implanting zeolitic imidazolate framework...... hiện toàn bộ
Diameter-dependent photoelectric performances of semiconducting carbon nanotubes/perovskite heterojunctionsNano Research - Tập 16 - Trang 12662-12669 - 2023
Yayang Yu, Wenke Wang, Xiao Li, Linhai Li, Shilong Li, Xiaojun Wei, Weiya Zhou, Jing Lin, Yang Huang, Huaping Liu
The heterojunction of single-wall carbon nanotubes (SWCNTs) and perovskite quantum dots (QDs) shows excellent photodetection performances due to the combination of the advantages of high carrier mobility of SWCNTs and high absorption coefficient of perovskite QDs. However, the band structure of a SWCNT is determined by its atomic arrangement structure. How the structure of SWCNTs affects the photo...... hiện toàn bộ
Highly defective graphene: A key prototype of two-dimensional Anderson insulatorsNano Research - Tập 6 - Trang 326-334 - 2013
Aurélien Lherbier, Stephan Roche, Oscar A. Restrepo, Yann-Michel Niquet, Arnaud Delcorte, Jean-Christophe Charlier
Electronic structure and transport properties of highly defective two-dimensional (2D) sp2 graphene are investigated theoretically. Classical molecular dynamics are used to generate large graphene planes containing a considerable amount of defects. Then, a tight-binding Hamiltonian validated by ab initio calculations is constructed in order to compute quantum transport within a real-space order-N ...... hiện toàn bộ
Upconversion nano-photosensitizer targeting into mitochondria for cancer apoptosis induction and cyt c fluorescence monitoringNano Research - Tập 9 - Trang 3257-3266 - 2016
Yanyan Liu, Jiawen Zhang, Changjing Zuo, Zhen Zhang, Dalong Ni, Chen Zhang, Jing Wang, Hui Zhang, Zhenwei Yao, Wenbo Bu
Disruption of mitochondrial reactive oxygen species (mitoROS) plays a major role in cancer cell apoptosis. Here, we designed a core/shell-structured mitochondria-targeting upconversion-based nano-photosensitizer (TPP-UC(PS)) with a lanthanide-doped upconversion nanoparticle (UCNP) core coated by a photosensitizer (PS)-incorporated dense silica shell. Following irradiation with external near-infrar...... hiện toàn bộ
Developing hierarchical CdS/NiO hollow heterogeneous architectures for boosting photocatalytic hydrogen generationNano Research - Tập 15 - Trang 2003-2012 - 2021
Chonghai Deng, Fan Ye, Tao Wang, Xiaohui Ling, Lulu Peng, Hong Yu, Kangzhe Ding, Hanmei Hu, Qiang Dong, Huirong Le, Yongsheng Han
The hierarchical binary CdS/NiO hollow heterogeneous architectures (HHAs) with p-n heterojunction are constructed by a facile microwave-assisted wet chemical process for high-efficient photocatalytic hydrogen evolution reaction (HER) from water. The asdesigned CdS/NiO HHAs are composed of hexagonal n-type CdS nanoparticles with a size in the range of 20–40 nm attaching to cubic p-type NiO hollow m...... hiện toàn bộ
Atomscopic of ripple origins for two-dimensional monolayer transition metal dichalcogenidesNano Research - - Trang 1-9 - 2023
Haitao Yu, Mingzi Sun, Xiao Wu, Cheuk Hei Chan, Bolong Huang, Zhong Lin Wang
During the development of ultrathin two-dimensional (2D) materials, the appearance of ripples has been widely observed. However, the formation mechanisms and their influences are still rarely investigated, especially their contributions to the electronic structures and optical properties. To compensate for the knowledge gap, we have carried out comprehensive theoretical studies on the monolayer WS...... hiện toàn bộ
Persistence of charge density wave against variation of band structures in VxTi1−xSe2(x = 0−0.1)Nano Research - - 2024
Zhanfeng Liu, Tongrui Li, Wen Zhu, Hongwei Shou, Mukhtar Lawan Adam, Qilong Cui, Yuliang Li, Sheng Wang, Yunbo Wu, Hongen Zhu, Yi Liu, Shuangming Chen, Xiaojun Wu, Shengtao Cui, Song Li, Zhe Sun