Results 71 to 80 of about 522,328 (283)

Light-driven low-temperature syngas production from CH₃OH and H₂O over a Pt@SrTiO₃ photothermal catalyst

, 2018
Efficient steam reforming of CH3OH and H2O was achieved over a Pt loaded SrTiO3 photothermal catalyst at a low temperature of 150 °C via light-to-thermal conversion.
Shuxin Ouyang, Hua Xu, Xiaoguang Han, Lizhu Song   +3 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Photothermal-Induced Self-Healable and Reconfigurable Shape Memory Bio-Based Elastomer with Recyclable Ability

, 2018
Photothermal-induced self-healable and shape memory materials have drawn much attention due to the rapidly growing technical applications and environmental requirements.
Ming Tian, Nanying Ning (1695187), Jing Hu, Liqun Zhang, Hongli Zuo, Liqun Zhang (115900), Nanying Ning, Hongli Zuo (589599), Bing Yu, Jing Hu (41899), Ming Tian (382196), Bing Yu (237109), Zhanbin Feng (6163121), Zhanbin Feng   +13 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Cu‒S Covalent Bonds Enable the Anchoring of Single‐atom Cu on Layered MoS2 for Highly Selective and Active Photothermal Catalytic Conversion of CO2−H2O to Ethanol

Advanced Science
The catalytic conversion of CO2 into high‐value C2+ products offers a sustainable path toward carbon neutrality. However, traditional photocatalytic and thermal catalytic methods face challenges like low selectivity and yields.
Yingao Luo, Gaoli Chen, Zhongliao Wang, Sujuan Zhang, Xiuzhen Zheng, Sugang Meng, Shifu Chen   +6 more
doaj   +1 more source

Introduction to the Tenth Anniversary section of Catalyst

In preparing the tenth anniversary section of Catalyst, the current editorial team met to reflect on the legacy, politico-ethical vision and future of the journal.
Pienaar, Kiran, Lee, Robyn, Phan, Thao, Truyts, Carina, Chacko, Xan, Catalyst editorial collective, Aristarkhova, Irina, Cifor, Marika   +7 more
core   +2 more sources

An Avalanche Effect Nanomodulator Triggers Cascade Ferroptosis/Cuproptosis for Immunosuppressive Microenvironment Remodeling

Advanced Science, EarlyView.
A nanomodulator called L‐Arginine/lificiguat@Copper‐hollow Prussian blue@Calcium phosphate nanoparticles is constructed to launch a self‐amplifying “avalanche effect” in tumor cells. The ensuing cascade, triggered by the acidic tumor microenvironment and near‐infrared light, induces calcium overload, generates a reactive oxygen species and reactive ...
Hongmei Zhou, Caixi Yu, Guilan Xu, Lijuan Liu, Yujia Liang, Yulin Liang, He Ding, Litu Zhang, Piaoping Yang, Chen Wang   +9 more
wiley   +1 more source

Sulfur-vulcanized CoFe2O4 with high-efficiency photo-to-thermal conversion for enhanced CO2 reduction and mechanistic insights into selectivity

Carbon Capture Science & Technology
Semiconductor photocatalysts often exhibit low CO2 reduction activity due to inherent limitations. Photothermal (PTT) processes have emerged as crucial for enhancing this activity, yet investigations in this area remain sparse.
Xiaoke Chen, Ming Cai, Pengwei Huo, Yan Yan, Yue Zhang, Pengxin Li, Zhi Zhu   +6 more
doaj   +1 more source

Photothermal Methane Dry Reforming Catalyzed by Multifunctional (Ni–Cu/CeO₂)@SiO₂ Catalyst

Photothermal catalysis is a promising technique for utilizing sustainable solar energy. In this work, we studied a multifunctional (Ni-Cu/CeO2)@SiO2 catalyst for photothermal methane dry reforming.
Ziliang Pu (17475969), Fagen Wang (6453398), Mengmeng Wu (3602447), Lei Wang (6656), Weidong Shi (1404409), Yu Shi (117923)   +5 more
core   +1 more source

Reversible Exfoliation‐Aggregation Dynamics in Ionic COFs for Tunable Interfacial Catalysis

Advanced Science, EarlyView.
A unique ionic covalent organic framework (I‐4) exhibits unprecedented concentration‐dependent dynamic behavior in water, undergoing reversible transitions between aggregation and exfoliation. This enables fully controllable, bidirectional modulation of its particle size and surface micro‐environment.
Jilu Yang, Xiaofei Zhang, Yue Li, Yuping Cao, Zhaowei Jia, Bo Li, Haitao Feng, Xiaoqiang Cui, Wenwu Qin   +8 more
wiley   +1 more source