Results 91 to 100 of about 271,965 (237)

Targeted Perturbation of Mitochondrial Energy Metabolism via Thermoelectric Nanoflowers for Enhanced Cuproptosis Echoed With Immunotherapy

Advanced Science, EarlyView.
We fabricated a thermoelectric nanomedicine to disrupt the ATP energy supply for the copper transporter ATP7B, thereby enhancing cuproptosis and achieving synergistic immunotherapy for anti‐tumor purposes. The fabricated TBCT NFs can efficiently disrupt the electron transport chain function via superoxide‐induced NADH oxidation, leading to ATP ...
Haoyang Du, Chao Xu, Hao Wang, Bo Peng, Peng Liu, Wei Gao, Tao Ye, Xinyuan Yu, Ying Shi, Jiaxin Liu, Tiancong Zhao, Bin Sun, Piaoping Yang, Manjie Zhang   +13 more
wiley   +1 more source

Enhanced photoresponsive mobility of rubrene nanosheet-based organic field effect transistors through hybridization with CdSe/ZnS quantum dots

, 2018
Organic field effect transistors (OFETs) were fabricated using a p-type rubrene single nanosheet (NS) as an active layer hybridized with n-type CdSe/ZnS quantum dots (QDs).
Jeongyong Kim, Lee, Kwang-Sup, Kim, Tae Hyuk, Jeon, Sumin, Han, Yoon Deok, Joo, Jinsoo   +5 more
core   +1 more source

Porcupine‐Quill‐Inspired Shape‐Morphing Biointerfaces Disassemble Biofilms

Advanced Science, EarlyView.
A porcupine‐spine‐inspired dynamic offensive bio‐interface is developed for active biofilm disassembly. By coupling electrically driven nano‐dagger penetration with light‐triggered ROS generation, the surface overcomes the passive limitations of conventional mechano‐bactericidal topographies, achieving near‐complete biofilm eradication, strong ...
Feng Qian, Muqiu Xia, Ziyu Wang, Xinyuan Jia, Jinke Yin, Mengyu Fu, Xue Zhang, Xiao‐Lei Shi, Shiqiang Chen, Ning Wang, Zhi‐Gang Chen   +10 more
wiley   +1 more source

Site Density Governs Switching Reactivity Regimes During Aerobic C─H Oxidation in Mn Single‐Atom Photocatalysts

Angewandte Chemie, EarlyView.
Increasing the density of isolated manganese (Mn) atoms in carbon nitride (CNx) photocatalysts does not continuously improve performance. Instead, beyond a critical loading, the polymer support reorganizes, altering charge‐carrier dynamics and oxygen activation while preserving atomic dispersion.
Viktoria Velichko, Agustín de Arriba, Areti Moutsiou, Elisabetta Inico, Andrea Olivati, Berta Pérez‐Román, Jesús López‐Sánchez, Ik Seon Kwon, Andrea Tonelli, Abhijit Roy, Valentina De Renzi, Raul Arenal, Annamaria Petrozza, Carlo Cavallotti, Gianvito Vilé   +14 more
wiley   +2 more sources

MgO Nanosheet Assemblies Supported CoMo Catalyst with High Activity in Hydrodesulfurization of Dibenzothiophene

, 2015
A magnesium oxide nanosheet assembly (NS-MgO) with high surface area (255 m2/g) and nanopore volume (0.30 cm3/g) was prepared by a pressure-assisted carbonation method at large scale.
Mei Xiang (1591813), Tiandi Tang (1591804), Lei Zhang (38117), Mingyang He (1591807), Wenchang Wang (1591810), Wenqian Fu (1591816)   +5 more
core   +1 more source

Controllable In Situ Transformation of Layered Double Hydroxides into Ultrathin MetalOrganic Framework Nanosheet Arrays for Energy Storage

, 2022
Ultrathin two-dimensional metal–organic frameworks (MOFs) have convincing performances in energy storage, which can be put down to their accessible active sites with rapid charge transfer.
Jiachao Zhou, Yuanyuan Ling (8793764), Kai Tao, Yuanyuan Ling, Kang Chen, Lei Han, Yingchao Wang (2805157), Jiachao Zhou (10699935), Wenna Zhao (2416729), Kang Chen (285159), Lei Han (150108), Yingchao Wang, Kai Tao (54204), Wenna Zhao   +13 more
core   +1 more source

Nanosheet-like Lithium Borohydride Hydrate with 10 wt % Hydrogen Release at 70 °C as a Chemical Hydrogen Storage Candidate

, 2019
A nanosheet-like lithium borohydride hydrate (LiBH4·H2O) measuring 20–30 nm in thickness is successfully synthesized for the first time by a facile, scalable freeze-drying strategy.
Ruyan Wu (2852855), Yunhao Lu (1690285), Haiwen Li (1707361), Xin Zhang (35492), Yongfeng Liu (413340), Mingxia Gao (1290741), Zhuanghe Ren (5145590), Hongge Pan (1290732)   +7 more
core   +2 more sources

S‐Scheme Charge Separation Enables Photocarrier‐Regulated Aqueous NH4+ Storage in g‐C3N4@WO3 Heterojunctions

Angewandte Chemie, EarlyView.
Light irradiation activates the g‐C3N4@WO3 S‐scheme heterojunction, where the built‐in electric field drives charge separation to generate high‐energy carriers, facilitating NH4+ adsorption and enhancing electron/ion transport for high‐capacity, stable aqueous NH4+ storage.
Yue Zhang, Yulong Jia, Fanfang Sun, Jichi Liu, Bing Tang, Hui Li, Wubin Du, Hongge Pan, Zi‐Hang Huang, Tianyi Ma   +9 more
wiley   +2 more sources

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

In situ simultaneous monitoring of ATP and GTP using a graphene oxide nanosheet–based sensing platform in living cells

, 2014
Here we present a detailed protocol for in situ multiple fluorescence monitoring of adenosine-5'-triphosphate (ATP) and guanosine-5'-triphosphate (GTP) in MCF-7 breast cancer cells by using graphene oxide nanosheet (GO-nS) and DNA/RNA aptamers.
Zhaohui Li, Wang, Ying, Yuehe Lin, Lin, Yuehe, Ying Wang, Li, Zhaohui, Li, Jinghong, Jinghong Li, Tang, Longhua, Longhua Tang   +9 more
core   +1 more source