Results 91 to 100 of about 59,781 (298)

Fabrication and Characteristics of Macroporous TiO2 Photocatalyst [PDF]

, 2014
Macroporous TiO2 photocatalyst was synthesized by a facile nanocasting method using polystyrene (PS) spherical particles as the hard template. The synthesized photocatalyst was characterized by transmission electron microscope (TEM), scanning electron ...
Liwei Zhao, Huihui Zeng, Guiyun Yi, Jianbo Jia, Yuanfeng Wu, Lunjian Chen, Baolin Xing   +6 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Design of a Pt/TiO2–xNx/SrTiO3 triplejunction for effective photocatalyticH2 production under solar light irradiation

, 2014
This study prepared a novel photocatalyst for effective H2 production under solar light irradiation. A Pt/TiO2–xNx/SrTiO3 triplejunction was designed by growing N-doped TiO2 on SrTiO3 and then loading Pt ontothe photocatalyst.
Bing-Shun Huang, En-Chin Su, Ming-Yen Wey   +2 more
core  

Cyclodextrin‐Functionalized Light‐Driven Cu2O Micromotors for Simultaneous Capture and Degradation of Bisphenol A

Advanced Robotics Research, EarlyView.
Fuel‐free Cu2O‐based micromotors functionalized with β‐cyclodextrin actively remove bisphenol A from water under visible light. The cyclodextrin shell captures BPA and enhances micromotor motility, leading to faster degradation and higher overall removal than nonfunctionalized Cu2O and Cu2O@Au.
Luisa Natalia Cordoba Urresti, Rebeca Ferrer Campos, Yufen Chen, Katherine Villa   +3 more
wiley   +1 more source

Deodorizing Properties of Photocatalyst Textiles and Its Effect Analysis [PDF]

, 2012
In this paper, yarns of photocatalyst modified polyester staple fiber, cotton and blended yarn of bamboo fiber and photocatalyst modified polyester were selected.
Pan, Zhongxiang, Zhu, Chengyan, Zhang, Hongxia, Li, Yanqing, Tian, Wei, Ge, Caihong, Cheng, Dongzhi   +6 more
core   +1 more source

Atomic Tuning of Metal‐Support Interactions for Pathway‐Selective CO2 Photoreduction on TiO2

Advanced Science, EarlyView.
Single‐atom Fe and Cu catalysts anchored on TiO2 steer photocatalytic CO2 reduction toward distinct pathways. Fe sites favor rapid *CO desorption and selective CO formation, whereas Cu sites stabilize *CHO intermediates, enabling deep reduction and C─C coupling. Combined spectroscopy and DFT calculations reveal how metal–support interactions and oxygen
Dongyun Kim, Wonjae Ko, Byoung‐Hoon Lee, Sanghoon Kim, Yun Do Kim, Hyunsoo Ahn, Yoon Jung, Chan Woo Lee, Kug‐Seung Lee, Eunhee Gong, Junho Lee, Minho Kim, Taeghwan Hyeon, Su‐Il In   +13 more
wiley   +1 more source

Photocatalytic activity and mechanism of YMnO3/NiO photocatalyst for the degradation of oil and gas field wastewater

Frontiers in Chemistry
One-step hydrothermal method has been used to synthesize YMnO3@NiO (YMO@NO) photocatalysts with high photocatalytic activity for the degradation of oil and gas field wastewater under simulated solar irradiation.
Jiang Zhu, Jiang Zhu, Xiaoyi Cheng, Yajing Cui, Feng Chen, Feng Chen   +5 more
doaj   +1 more source

Spatiotemporal imaging of charge transfer in photocatalyst particles

, 2022
The water splitting reaction using photocatalyst particles is a promising route for solar fuel production. Photo induced charge transfer from a photocatalyst to catalytic surface sites is key in ensuring photocatalytic efficiency5; however, it is ...
Liu, R., Han, K., Zhou, P., Liu, Y., An, H., Chen, R., Ni, C., Zhao, Y., Li, C., Fan, F., Pang, S., Dittrich, T., Ren, Z., Liang, Y., Zhang, G.   +14 more
core   +1 more source

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

Advanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren, Zhenzhou Guo, Huirong Wu, Peilin Huang, Jie Yang, Jie Zhang, Guangqian Ding, Hongkuan Yuan, Biao Wang   +8 more
wiley   +1 more source

Nanodots Hybridized on a Carbon Textile Enables a Highly Efficient Flexible Photocatalyst

, 2019
The availability of robust, versatile, and efficient photocatalysts is the main bottleneck in practical applications of photocatalytic degradation of organic pollutants.
Hong Liu, Wang, Pingshan, Shanqing Zhang, Zhang, Shanqing, Huang, Yongchao, Yongchao Huang, Liu, Hong, Jun Lu, Zhongjie Guo, Guo, Zhongjie, Pingshan Wang, Lu, Jun, Tong, Yexiang, Yexiang Tong   +13 more
core   +1 more source