Results 71 to 80 of about 38,855 (280)

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

3D‐Printable Nanoporous Thermosets via Disulfide‐Based Polymerization‐Induced Microphase Separation

Angewandte Chemie, EarlyView.
α‐Lipoic acid‐derived degradable macro‐chain transfer agents (macroCTAs) with tunable hydrophilicity drive polymerization‐induced microphase separation (PIMS) in photocurable resins. Selective etching via disulfide cleavage then generates interconnected nanoporous thermosets, and compatibility with liquid‐crystal display (LCD) 3D printing enables the ...
Xueheng Dai, Kenny Lee, Yuan Xiu, Nathaniel Corrigan, Kun Zhou, Xichuan Li, Christopher M. Bates, Craig J. Hawker, Cyrille Boyer   +8 more
wiley   +2 more sources

Revisiting the Electrocatalyst Role on Lignin Depolymerization

Advanced Energy & Sustainability Research
Replacing fossil resources as the primary source of carbon‐based chemicals by alternative feedstocks, while implementing more sustainable production routes, has become imperative for environmental and resource sustainability.
Lucie M. Lindenbeck, Vanessa C. Barra, Björn B. Beele, Bruno V. M. Rodrigues, Adam Slabon   +4 more
doaj   +1 more source

From degradation to alleviation: Trichoderma facilitates plants resisting the PBAT stress through secreting a cutinase-like enzyme

Environment International
The ecological impacts of biodegradable plastics like poly (butylene adipate-co-terephthalate) (PBAT) demand urgent investigation due to their unresolved risks to soil–plant systems, including physical interference with root development, disruption of ...
Siqi Jiang, Tuo Li, Jiaxin Lu, Feng Cai, Guan Pang, Jing Liu, Dongyang Liu, Qirong Shen   +7 more
doaj   +1 more source

The E3 Ligase RNF115 Aggravates Pathological Cardiac Hypertrophy via Ubiquitin‐Mediated Degradation of SPTBN1

Advanced Science, EarlyView.
In response to hypertrophic stimuli, increased c‑JUN phosphorylation upregulates RNF115, leading to SPTBN1 ubiquitination and degradation. which promotes F‑actin depolymerization and YAP activation, driving cardiac hypertrophy. The RNF115 inhibitor DTD effectively suppresses SPTBN1 ubiquitination and cardiac hypertrophy.
Yan Zu, Shiqing Chen, Ji Chen, Liuliu Ruan, Bowen Li, Weijian Chu, Shichen Huang, Dian Yu, Jing Tian, Yuhan Zhao, Yi Han, Xin Tang, Yong Ji   +12 more
wiley   +1 more source

Metal‐free Hydrogen Generation from Seawater and Silicon Waste: A Circular Approach

Angewandte Chemie, EarlyView.
Hydrogen was rapidly generated directly from untreated seawater and polymeric Si waste without any transition metal catalyst. The in situ generated polymeric cross‐linked Si resin was completely depolymerized under mild conditions into chloro‐silane monomers.
Mustapha Hamdaoui, Anja Steinmaurer, Philipp Jernej, Daniel Legenstein, Peter Hartmann, Adrian Daniel Boese, Katalin Barta   +6 more
wiley   +2 more sources

Insight into lignin oxidative depolymerization in ionic liquids and deep eutectic solvents

Lignin valorization is advantageous for biorefineries to produce aromatic compounds, fragrance, biofuel, material, and commodity chemicals, which could be an alternative of crude oil-derived products.
Huang, Guo,, Mukesh, Chandrakant,, Ji, Xiaoyan, Liu, Yanrong,, Liu, Yanrong, Huang, Guo, Ji, Xiaoyan,, Qin, Hongling,, Mukesh, Chandrakant, Qin, Hongling   +9 more
core   +1 more source

Bridged h‐BN Nanosheets Coatings: Simultaneous Shielding Atomic‐Oxygen Irradiation and Achieving Superior Friction Performance

Advanced Science, EarlyView.
ABSTRACT To confront extreme space environments, a combination of inorganic and organic coatings can provide a pathway for offering highly durable radiation resistance and anti‐friction simultaneously. Herein, a strong interfacial 3D hydrogen‐bonding network is designed to create robust hexagonal boron nitride (h‐BN) based polymer coatings with ...
Zhuoyi Li, Changning Bai, Xingkai Zhang, Yusheng Liang, Wei Wu, Dingrui Zhou, Tao Du, Chunjin Wang   +7 more
wiley   +1 more source

Hydrothermal preparation of carbon dots from coal-based humic acids and application in the detection of Fe3+: experimental and DFT analysis

Results in Engineering
As the typical low-rank coal, lignite is not suitable for direct use as energy source. Oxidative depolymerization of lignite into valuable products is a potential route for its upgradation.
Yu Gao, Heya Na, Xiaolu Wang, Ruzhan Bai, Jianxiu Hao, Yanpeng Ban, Na Li, Huacong Zhou, Quansheng Liu   +8 more
doaj   +1 more source

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

Advanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu, Siyuan Cai, Longlong Xia, Jagdish K. Ladha, Xiaoyuan Yan, Xu Zhao   +5 more
wiley   +1 more source