Results 251 to 260 of about 2,646,292 (297)

Manipulating Ion Migration and Interfacial Carrier Dynamics via Amino Acid Treatment in Planar Perovskite Solar Cells.

ACS Applied Materials and Interfaces, 2022
Instability caused by the migrating ions is one of the major obstacles toward the large-scale application of metal halide perovskite optoelectronics.
Beier Hu, Jing Zhang, Zhong-Li Guo, Li-Hua Lu, Puyang Li, Meng-Yu Chen, Cheng Li   +6 more
semanticscholar   +1 more source

Carrier-Free Nanomedicine for Cancer Immunotherapy.

Journal of Biomedical Nanotechnology, 2022
With the rapid development of nanotechnology, carrier-based nano-drug delivery systems (DDSs) have been widely studied due to their advantages in optimizing pharmacokinetic and distribution profiles.
Yu Fu, Xufei Bian, Pingrong Li, Yu-Lan Huang, Chong Li   +4 more
semanticscholar   +1 more source

Biocompatible and biodegradable copper-protocatechuic metal-organic frameworks as rifampicin carrier.

Biomaterials Advances, 2022
Tuberculosis (TB) is a disease caused by the M. tuberculosis bacteria infection and is listed as one of the deadliest diseases to date. Despite the development of antituberculosis drugs, the need for long-term drug consumption and low patient commitment ...
Artik Elisa Angkawijaya, V. Bundjaja, S. Santoso, A. Go, Shin-Ping Lin, Kuan-Chen Cheng, F. Soetaredjo, S. Ismadji   +7 more
semanticscholar   +1 more source

Enhanced Antitumor Immune Responses via a Self-Assembled Carrier-Free Nanovaccine.

Nano letters (Print), 2021
Nanovaccines have emerged as promising agents for cancer immunotherapy. However, insufficient antitumor immunity caused by inefficient antigen/adjuvant loading and complicated preparation processes are the major obstacles that limit their clinical ...
Dan Liu, Bo-Liang Deng, Zongrang Liu, Bing Ma, X. Leng, D. Kong, Tianjiao Ji, Lan-Xia Liu   +7 more
semanticscholar   +1 more source

Realizing Electrochemical Energy Conversion and Storage with Borophene: Science, Engineering, Obstacles, and Future Opportunities.

Small
A novel 2D material that is a formidable opponent to graphene (Gr) is borophene, which stands as 2D boron sheets. This innovative material has gained interest in the energy sector due to its wide range of chemical properties, intricate structural ...
Saira Ajmal, Junfeng Huang, Monika Singh, Anuj Kumar, Jianwen Guo, Mohammad Tabish, M. A. Mushtaq, Mohammed Mujahid Alam, Xinrui Song, G. Yasin   +9 more
semanticscholar   +1 more source

Influence of various shapes of CuO nanomaterial on nanofluid forced convection within a sinusoidal channel with obstacles

Chemical engineering research & design, 2019
Heat transfer intensification is significant for enhancement of the performance of various industrial uses such as condensers. In addition, the presence of nanofluid considerably increases the thermal features of carrier fluid.
T. Nguyen, Amir Saidizad, M. Jafaryar, M. Sheikholeslami, M. Barzegar Gerdroodbary, R. Moradi, A. Shafee, Zhixiong Li   +7 more
semanticscholar   +1 more source

Multifunctional Trifluoroborate Additive for Simultaneous Carrier Dynamics Governance and Defects Passivation to Boost Efficiency and Stability of Inverted Perovskite Solar Cells.

Angewandte Chemie
The main obstacles to promoting the commercialization of perovskite solar cells (PSCs) include their record power conversion efficiency (PCE), which still remains below the Shockley-Queisser limit, and poor long-term stability, attributable to ...
Jun Li, Li-Sha Xie, Guanhao Liu, Zhenwei Pu, Xin-Yu Tong, Shun-Cheng Yang, Meng-Jin Yang, Jian Liu, Jiujiang Chen, Yuanyuan Meng, Ying Wang, Tao Wang, Zi-Yi Ge   +12 more
semanticscholar   +1 more source

Orchestrated metal-coordinated carrier-free celastrol hydrogel intensifies T cell activation and regulates response to immune checkpoint blockade for synergistic chemo-immunotherapy.

Biomaterials
The challenges generated by insufficient T cell activation and infiltration have constrained the application of immunotherapy. Making matters worse, the complex tumor microenvironment (TME), resistance to apoptosis collectively poses obstacles for cancer
Linying Wu, Wen-Min Pi, Xuemei Huang, Luping Yang, Xiang Zhang, Ji-Hui Lu, Shuchang Yao, Xiaoyu Lin, Xinru Tan, Zhixia Wang, Penglong Wang   +10 more
semanticscholar   +1 more source

Cascade Carrier‐Free Nanoparticles Forming In Situ Nanovaccines for Synergistic Photothermal‐Immunotherapy of Cancer

Advanced Functional Materials
Rapid advances in nanotechnology have made it possible to combine photothermal therapy (PTT) with immunotherapy, enabling to activate an in situ vaccine effect.
Chen-Lu Huang, Han-Yong Wang, Xin-Yu Yang, Qingyu Yu, Hai Wang, Linhua Zhang, Yanli Zhao, Dunwan Zhu   +7 more
semanticscholar   +1 more source

Research on Cooperative Trajectory Planning and Tracking Problem for Multiple Carrier Aircraft on the Deck

IEEE Systems Journal, 2020
Based on the concepts of the reciprocal velocity obstacle (RVO) and Dubins methods, an improved Dubins-RVO method that can be applied to the scenario with noncircular obstacles is developed.
Jie Liu, Wei Han, Xinwei Wang, Jie Li
semanticscholar   +1 more source