Ultra-strong, transparent amorphous polymers rapidly fabricated via methyl-β-cyclodextrin-functionalized eutectic systems [0.03%]
基于甲基环糊精的包合物体系超快速制备超强透明无定形高分子材料
Ren&#x;ai Li,Chengyue Liu,Yuchen Cao et al.
Ren&#x;ai Li et al.
An ultra-strong (∼400 MPa) and highly transparent (>90%) amorphous polymer is reported, fabricated via rapid photopolymerization. The in situ functionalization of methyl-β-cyclodextrin into a nano-crosslinker was enabled by a eutectic sys...
Condensation reaction using monohydroxymethylated cardanol for cardanol-phenol bisphenol with ultra-low hormone receptor binding affinity [0.03%]
单羟甲基化卡多醇缩合反应制备低雌激素活性的卡多醇酚型双酚化合物
Zihao Tian,Chen Ling,Liangyong Chu et al.
Zihao Tian et al.
A novel bio-based cardanol-phenol bisphenol, analogous to bisphenols A/F, with hormone receptor binding affinity nearly three orders of magnitude lower than that of bisphenol A, was designed, synthesized, and characterized. The synthetic st...
Guest-triggered crystallization of π-conjugated pillar[5]arene: from amorphous aggregates to an ordered architecture via solid-state host-guest synergy [0.03%]
π共轭柱芳烃的客体触发晶体工程：固相主客协同作用下从无定形聚集体到有序结构的转变
Jin-Fa Chen,Qing-Xiu Gao,Yuxuan Wang et al.
Jin-Fa Chen et al.
A bottom-up molecular assembly approach based on a π-conjugated triphenylamine-pillar[5]arene (P5NN) is developed in the solid state. The amorphous powder of P5NN can adsorb the guest vapor of 2-pentanone to form an ordered solid-state sup...
Oxygen vacancies in heterostructures induce a robust acidic oxygen evolution reaction performance [0.03%]
异质结构中的氧空位诱导出优异的酸性析氧反应性能
Yingjie Yu,Yifei Li,Qi Xu et al.
Yingjie Yu et al.
An oxygen vacancy-rich RuO2/TiO2 heterostructure electrocatalyst shows a 7-fold higher mass activity than benchmark RuO2 in acidic OER catalysis at 1.7 V vs. RHE due to a better deportation capability.
Iron foam-derived nickel-iron hydroxide nanosheets via solution etching as robust catalysts for alkaline seawater oxidation [0.03%]
通过溶液腐蚀制备的铁泡沫衍生镍铁氢氧化物纳米片在碱性海水中的电催化性能研究
Yujie Yuan,Tong Wu,Xiaoyi Zhang et al.
Yujie Yuan et al.
Seawater electrolysis represents a highly promising approach for hydrogen production, but the generation of corrosive chlorine remains a critical challenge. Thus, the development of highly efficient and corrosion-resistant electrocatalysts ...
Effective photocatalytic H2O2 generation by triphenylamine-based two-dimensional zirconium-organic frameworks [0.03%]
基于三苯胺的二维锆有机框架材料高效光催化合成双氧水
Jungeng Wang,Deshan Zhang,Zhiyong Wang et al.
Jungeng Wang et al.
Two triphenylamine-based layer MOFs, Zr-TCA (H3TCA = 4,4',4''-tricarboxyl triphenylamine) and Zr-NBC (H3NBC = 4',4''',4'''''-nitrilotris-([1,1'-biphenyl]-4-carboxylic acid) were constructed for photogeneration of H2O2. Experiments showed th...
Iminophosphonamido stannylenes enable quantitative CO2 conversion to isocyanates [0.03%]
亚磷杂环戊二烯基锡ylene催化CO2与胺的高选择性转化反应
Shintaro Takahashi,Akihiko Ishii,Norio Nakata
Shintaro Takahashi
Iminophosphonamido-supported silylaminostannylenes activate CO2 to afford siloxystannylene and isocyanates via carbamatostannylene intermediates. DFT calculations support a two-step rearrangement involving nucleophilic attack and silyl migr...
Oxygen-vacancy rich multi-level morphology HEO for high catalytic performance oxygen evolution reactions [0.03%]
用于高效析氧反应的富氧空位多级结构HEO催化剂
Miaomiao Zhao,Duo Wang,Hongguang Kang et al.
Miaomiao Zhao et al.
A FeNiCoMnSn high-entropy oxide was synthesized via calcination of a high-entropy metal-organic framework@high-entropy layered double hydroxide precursor. The inclusion of the HE-MOF in the precursor results in the enhancement of the oxygen...
Electroreductive carboxylation of graphite with CO2 for lithium-sulfur batteries with boosted performance [0.03%]
用电解二氧化碳对石墨进行羧基化以提升锂硫电池性能
Hong Zhao,Yuan-Cheng Chen,Xiao-Tian Li et al.
Hong Zhao et al.
Owing to the excellent chemical/thermal stability, it is difficult to induce surface modification in graphite, which limits its wider application in rechargeable batteries. To solve this problem, a feasible strategy is to introduce oxygen-c...
Ring-closing depolymerization-based degradable shape memory photonic crystals with programmable structural color [0.03%]
基于闭合环状降解的具有可编程结构颜色的形状记忆光子晶体
Qingyu Liu,Tong Hu,Xianfei Cao et al.
Qingyu Liu et al.
Degradable shape memory photonic crystals (DSMPCs) were designed via ring-opening polymerization (ROP) of thioctic acid (TA), which can record the information on demand upon water evaporation and erase it after ethanol evaporation. By lever...