Results 91 to 100 of about 4,545,515 (287)

Revolutionizing photothermal CO₂ hydrogenation with ceria-based catalysts

Nano Research
In the context of achieving carbon neutrality, CO2 catalytic conversion technologies are effective in reducing atmospheric CO2 concentrations while simultaneously producing renewable products.
Zhaorui Zhang, Xiao Han, Junhong Zhang, Yunyun Dong, Jinsheng Zhao, Qian Xu, Ningqiang Zhang   +6 more
doaj   +1 more source

Emerging Advanced Nanomaterials for Cancer Photothermal Therapy

Reviews on Advanced Materials Science, 2018
As a new minimally invasive technique, photothermal therapy has attracted worldwide attention in the treatment of cancer. Photothermal therapy kills cancer cells by converting photon energy into heat energy.
Zhang Haohao, Chen Guihuan, Yu Bing, Cong Hailin   +3 more
doaj   +1 more source

Photothermal conversion characteristics of gold nanoparticle dispersions [PDF]

, 2014
This work proposes and validates a novel idea of using plasmonic nanoparticles (PNP) to improve the solar thermal conversion efficiency. Gold nanoparticle (GNP) is synthesized from an improved citrate-reduction method, and used as an example to ...
Chen, HJ, Du, X, Wen, D, Zhang, H
core   +1 more source

Synchronized Ablation of Multifocal Tumors Enabled by Multi‐Channel Lanthanide Nanocomposites

Advanced Materials, EarlyView.
A multi‐channel lanthanide nanocomposite enables orthogonal monitoring of tumor pH, glutathione, and temperature to guide customized therapy. Real‐time luminescence readouts determine a single irradiation protocol that synchronizes drug release and photothermal treatment, allowing efficient ablation of multifocal tumors while minimizing overtreatment ...
Fang Li, Zheng Wei, Francesco G. Mutti, Hong Zhang, Felix F. Loeffler, Yuxin Liu, Xingjun Zhu   +6 more
wiley   +1 more source

Unprecedented Improvement of Near-Infrared Photothermal Conversion Efficiency to 87.2% by Ultrafast Non-radiative Decay of Excited States of Self-Assembly Cocrystal

, 2021
Near-infrared (NIR) photothermal conversion is of great interest in many fields. Here, a self-assembly organic cocrystal (N,N,N′,N′-tetramethyl-p-phenylenediamine (TMPD) and pyromellitic dianhydride (PMDA)) with strong absorption in NIR range is ...
Li, M, Sun, S, Xu, L, Huang, G, Phillips, DL, Dang, L, Chen, W, Ni, S   +7 more
core   +1 more source

Dual Single Atoms Boosting Photocatalytic Upcycling of Raw Polyvinylidene Fluoride Plastic

Advanced Materials, EarlyView.
To resolve the catastrophic disaster of plastic contamination, the Cu‐Fe dual‐single‐atom‐loaded In2P3S9 NSs photocatalyst was prepared for direct conversion of raw polyvinylidene fluoride plastic into valuable chemicals. The dual‐single‐atom catalyst exhibits exceptional performance, with a total acetic/formic acid production of ∼1351.8 µmol g−1 ...
Amin Talebian‐Kiakalaieh, Shiying Ren, Wenzhong Ji, Yun Liu, Bingquan Xia, Jingrun Ran, Shi‐Zhang Qiao   +6 more
wiley   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Photothermal transforming agent and chemotherapeutic co-loaded electrospun nanofibers for tumor treatment

International Journal of Nanomedicine, 2019
Jiulong Zhao,1,* Yangbei Zhu,1,* Changqing Ye,2,* Ying Chen,2 Shige Wang,2 Duowu Zou,3 Zhaoshen Li11Department of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai 200433, People’s Republic of China; 2College of ...
Zhao J, Zhu Y, Ye C, Chen Y, Wang S, Zou D, Li Z   +6 more
doaj  

Biogenic copper sulfide nanoaggregates via intracellular-tailoring for enhanced photothermal therapy

Nano Research
Photothermal conversion efficiency and biocompatibility are two valuable factors of photothermal agents for photothermal therapy of tumors. However, the synthesis of efficient photothermal agents with desired biocompatibility remains a great challenge in
Xinhe Liu, Yi Chang, Guanglei Ma, Tingting Liu, Xueqing Ren, Zhi Zheng, Heng Yu, Yuming Guo, Xiaoming Ma   +8 more
doaj   +1 more source

Nondestructive rubbing fabrication of flexible graphene film for precise temperature controlling

AIP Advances, 2017
The high-quality flexible graphene thin films have been fabricated by the nondestructive rubbing method. The film exhibits an excellent photothermal conversion ability after oxygen plasma treatment and multiple mechanical bending.
Yanbang Zhang, Guozhi Jia, Peng Wang
doaj   +1 more source