Results 71 to 80 of about 834 (262)

Superior Capacitive Energy Storage of BaTiO3‐Based Polymorphic Relaxor Ferroelectrics Engineered by Mesoscopically Chemical Homogeneity

Advanced Science, EarlyView.
BaTiO3‐based polymorphic relaxor ferroelectrics are engineered by mesoscopically chemical homogeneity, constructing diversified nanodomain architectures with similar multiple local symmetries but different nanodomain scales in diverse grains. Ex‐/In situ multiscale structure analysis indicates that a relatively continuous polarization switching with ...
Aiwen Xie, Ziyi Yu, Junwei Lei, Yi Zhang, Ao Tian, Xuewen Jiang, Xinchun Xie, Yuewei Yin, Zhenqian Fu, Xiaoguang Li, Ruzhong Zuo   +10 more
wiley   +1 more source

Oscillating Magnetic Field Induced Bone Injury Repair by using Drug‐Free Micromotors

Advanced Science, EarlyView.
This work presents a payload‐free, minimally invasive approach for bone repair using magnetic hydrogel micromotors, which enhance bone regeneration via localized micromovement stimulation, achieving a twofold increase in new bone formation in vivo. Abstract Bone injury repair remains a significant clinical challenge due to the tissue's limited self ...
Jie Shen, Rui He, Jiajun He, Lipeng Liao, Yongcan Huang, Shaoxiong Min, Xiaoreng Feng, Bin Chen, Ben Wang   +8 more
wiley   +1 more source

Scalable Multifunctional Fabrics with Boosted Intrinsic Photothermal Efficiency for Salt‐Resistant Solar‐Driven Janus Evaporators

Advanced Science, EarlyView.
Scalable nylon fabrics with bioinspired light‐trapping nanostructures and 84.6% intrinsic photothermal conversion efficiency are developed for solar desalination. The Janus evaporator shows high evaporation rate of 3.84 kg m−2 h−1 and long‐term stability in seawater, offering a cost‐effective solution for solar desalination.
Mingqing Yu, Jiaqi Hu, Xinghao Li, Linchu Xu, Huawei Hu, Robert T. Woodward, Wei Lyu, Yaozu Liao   +7 more
wiley   +1 more source

High‐Throughput Tiling of Essential mRNAs Increases Potency of Antisense Antibiotics

Advanced Science, EarlyView.
The systematic tiling of essential genes’ mRNA here presented, proposes a valuable tool for the identification of novel PNA sequences with antibiotic potential. The high‐throughput synthetic set up opens the door to investigating thousands of sequences in an economic way and ultimately identifies potent antisense oligonucleotides while also giving room
Giorgia Danti, Linda Popella, Jörg Vogel, Hans M. Maric   +3 more
wiley   +1 more source

Critical Electrochemistry Technologies Applicable in Space Exploration

Advanced Science, EarlyView.
The available resources in space and discuss the application scenarios and challenges of electrochemical methods in four critical domains is analyzed: metallurgical processing of mineral resources, water resources utilization, carbon cycle management in extraterrestrial habitats, and electrical energy storage.
Ruisi Xu, Zepeng Lv, Shaolong Li, Jilin He, Jianxun Song   +4 more
wiley   +1 more source

Fast Charging and High Power Ionogel‐Based Rain Energy Harvester

Advanced Science, EarlyView.
This work presents a highly adhesive ionogel‐based rain energy harvester, which enhances energy harvesting stability and efficiency (6.77%). This device is flexible, transparent, and exhibits exceptional electrical outputs, generating 502 µA and 204 V with every individual tap water droplet, while also showing promise in droplet energy harvesting and ...
Ruoxuan Ye, Irum Firdous, Muhammad Fahim, Jihong Shi, Weilu Li, Xiangkun Bo, Fei Lui, Walid A. Daoud   +7 more
wiley   +1 more source

Natural Fiber@MXene‐Engineered Chitosan Aerogels: Thermodynamic‐Transport Synergy for Solar‐Driven Hypersaline Interfacial Evaporation

Advanced Science, EarlyView.
The natural fiber@MXene‐engineered chitosan aerogel with hierarchically oriented channels is developed in this study. The photon‐entrapping networks cooperated with oriented channels to facilitate water transport and improve solar‐thermal/environmental energy synergy, endowing an evaporation rate up to 4.40 kg m−2 h−1 and efficient salt rejection ...
Qin Su, Haidi Wu, Suyang Hou, Liping Ye, Yifan Feng, Longjuan Lu, Biwang Pan, Wancheng Gu, Longcheng Tang, Xuewu Huang, Huaiguo Xue, Jiefeng Gao   +11 more
wiley   +1 more source

Innovative Design of PEI‐Modified AMO‐Layered Double Hydroxide for Efficient and Stable Direct Air Capture of CO2

Advanced Science, EarlyView.
An uncalcined, hydroxyl‐rich MgAl layered double hydroxide, synthesized via low‐energy aqueous miscible organic solvent treatment, enables mesopore‐engineered polyethyleneimine anchoring for direct air capture (DAC). The exfoliated structure exposes abundant hydroxyls that stabilize amines via hydrogen bonding, effectively suppressing oxidative ...
Meng Zhao, Liang Huang, Yanshan Gao, Ziling Wang, Xuancan Zhu, Qiang Wang, Dermot O'Hare   +6 more
wiley   +1 more source

Moisture Harvesting by the Structure Regulation of Hygroscopic Hydrogel for Energy and Water Sustainability

Advanced Electronic Materials, EarlyView.
Hygroscopic hydrogels are capable of utilizing the moisture from air, which can transfer the gaseous water to liquid by a surface phase transition. Taking advantage of this water, sustainable water production, thermal management, and electricity generation can be realized.
Yujie Du, Yongliang Zheng, Hong Liu, Shujing Zhao, Xiaomian Wang, Lin Yang   +5 more
wiley   +1 more source

A novel dynamic vibration absorber for vibration control of piping systems under multi-frequency harmonic excitations. [PDF]

Sci Rep
Yin L, Xu W, Hu Z, Xiao L.
europepmc   +1 more source