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学者姓名：曹石林
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Abstract ：
Selection of the suitable lignocellulosic biomass precursor is critical for obtaining high-performance hard carbon materials (HCs) for sodium ion battery (SIBs); herein, we utilized representative lignocellulosic biomass including hardwood (eucalyptus), softwood (scots pine), bamboo (moso bamboo) and straw (juncao) to evaluate the influence of biomass origin on the structure of the HCs and performance of SIBs. The results showed that bamboo derived carbon (BC) with relatively high disordered region, pseudo-graphite region and carbonyl content exhibits the superior performance with reversible capacity up to 344.3 mAh g- 1 at 20 mA g- 1, cycle stability of 82.6 % after 100 cycles at 1 A g- 1. By contrast, softwood HC and hardwood HC show moderate reversible capacity about 300 mAh g- 1 at 20 mA g- 1; whereas, the straw HC with comparable slop capacity is pulled down due to the obviously low plateau capacity. This work provides feasibility of the potential applications of the bamboo in the SIBs.
Keyword ：
Carbonyl Carbonyl Hard carbon Hard carbon Lignocellulosic biomass Lignocellulosic biomass Sodium-ion battery Sodium-ion battery
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| GB/T 7714 | Li, Gengchen , Hua, Zifeng , Yang, Juan et al. Bamboo- A potential lignocellulosic biomass for preparation of hard carbon anode used in sodium ion battery [J]. | BIOMASS & BIOENERGY , 2025 , 194 . |
| MLA | Li, Gengchen et al. "Bamboo- A potential lignocellulosic biomass for preparation of hard carbon anode used in sodium ion battery" . | BIOMASS & BIOENERGY 194 (2025) . |
| APA | Li, Gengchen , Hua, Zifeng , Yang, Juan , Hu, Heshen , Zheng, Jiefeng , Ma, Xiaojuan et al. Bamboo- A potential lignocellulosic biomass for preparation of hard carbon anode used in sodium ion battery . | BIOMASS & BIOENERGY , 2025 , 194 . |
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Cotton textiles (CTs) with antibacterial and antiviral activity are of great concern due to the needs of the health and hygiene fields. Herein, chitosan oligosaccharide (COS) and divalent zinc ion Zn (II) were innovatively introduced onto the CTs via esterification and coordination reaction initiated by citric acid (CA) and enabled the CTs with prominent antibacterial and antiviral activity (Escherichia coli: 100 %, Staphylococcus aureus: 100 %, MS2: 99.9 %). The individual COS and Zn (II) modified CTs showed limited antibacterial performance; only concentrated zinc chloride (at least 10 %) treatment could enable the CTs to have a comparative effect with that of the combined treatment of the COS and Zn (II) (1 %). The sequential COS modification and zinc chloride (2 %) treatment was proved to be the optimum because of the 100 % bacterial inhibition rate benefitting from the dual antibacterial and antiviral mechanism originating from COS and Zn (II). The post treatment with excessive zinc chloride could shift the antibacterial mechanism from the dual to the individual action and therefore postponed to inhibit bacterial propagation. More importantly, the post Zn (II) modification could compensate for the strength loss of cotton cloth caused by the acidic degradation of cellulose. The co-modification affects the color and hydrophobicity of the CTs significantly other than the properties of toughness, softness, slipperiness, and drapeability. This strategy has the advantages of an eco-friendly and simple process, which is a good choice for preparing safe, economical, and efficient antibacterial and antiviral CTs.
Keyword ：
Antibacterial and antiviral properties Antibacterial and antiviral properties Chitosan oligosaccharide Chitosan oligosaccharide Cotton textiles Cotton textiles Zinc divalent ion Zinc divalent ion
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| GB/T 7714 | Wu, Yao , Lan, Jinxin , Xu, Lvlv et al. Citric acid mediated chitosan oligosaccharide-Zn (II) co-modified cotton textiles with prominent antibacterial and antiviral performance [J]. | INDUSTRIAL CROPS AND PRODUCTS , 2025 , 225 . |
| MLA | Wu, Yao et al. "Citric acid mediated chitosan oligosaccharide-Zn (II) co-modified cotton textiles with prominent antibacterial and antiviral performance" . | INDUSTRIAL CROPS AND PRODUCTS 225 (2025) . |
| APA | Wu, Yao , Lan, Jinxin , Xu, Lvlv , Xu, Jinsen , Wang, Jun , Ma, Xiaojuan et al. Citric acid mediated chitosan oligosaccharide-Zn (II) co-modified cotton textiles with prominent antibacterial and antiviral performance . | INDUSTRIAL CROPS AND PRODUCTS , 2025 , 225 . |
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Tactile sensors are an important area in developing electronic skins and human-machine interfacing. Herein, we reported an eco-friendly cellulose paper based tactile sensor driven by a triboelectric nanogenerator (TENG). Enabled by the surface modification of polymethylhydrosiloxane (PMHS) and polypyrrole (PPy), the triboelectric negative performance and conductivity of cellulose paper were improved; therefore, the modified cellulose paper could be applied to the triboelectric negative material and electrode for TENG. At the contact and separation mode (CS mode), the short-circuit current (I SC), open-circuit voltage (V OC), and power density of the corresponding device were improved to 0.52 mu A, 11.6 V, and 736.9 mu W/m2. In addition, a single-electrode TENG based on this modified cellulose paper was also obtained by pairing it with human skin. The results indicated that this single-electrode TENG could generate a voltage of 23.8 V, current of 1.1 mu A, and surface charge of 4.3 nC. Meanwhile, a tactile sensor for written stroke recognition based on the single-electrode TENG was also demonstrated.
Keyword ：
cellulose paper cellulose paper polymethylhydrosiloxane (PMHS) polymethylhydrosiloxane (PMHS) polypyrrole (PPy) polypyrrole (PPy) tactile sensor tactile sensor triboelectric nanogenerator triboelectric nanogenerator
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| GB/T 7714 | Lin, Changmei , Pei, Zhenhao , Chen, Jun et al. An Eco-friendly Cellulose Paper-Based Tactile Sensor Driven by the Triboelectric Effect [J]. | ACS APPLIED POLYMER MATERIALS , 2025 , 7 (3) : 1225-1235 . |
| MLA | Lin, Changmei et al. "An Eco-friendly Cellulose Paper-Based Tactile Sensor Driven by the Triboelectric Effect" . | ACS APPLIED POLYMER MATERIALS 7 . 3 (2025) : 1225-1235 . |
| APA | Lin, Changmei , Pei, Zhenhao , Chen, Jun , Lan, Jinxin , Huang, Hai , Ma, Xiaojuan et al. An Eco-friendly Cellulose Paper-Based Tactile Sensor Driven by the Triboelectric Effect . | ACS APPLIED POLYMER MATERIALS , 2025 , 7 (3) , 1225-1235 . |
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As a ubiquitous daily necessity, cotton textiles (CTs) provide favorable conditions for microbial growth under suitable temperatures and humidity. For endowing CTs with antibacterial and antiviral activity and durability in an environmentally friendly way, the chitosan-based antibacterial agent was introduced onto the CTs via one one-step esterification reaction. Specifically, the natural long-chain chitosan (CS) was degraded and selectively oxidized through an H3PO4/HNO3-NaNO2 system to be short-chain oxidized chitosan (OCS) that can provide carboxyl groups reacting directly with hydroxyl on cotton cellulose. OCS with a molecular weight (MW) of 17000 Da and carboxyl content of 29.5 % was proved to be the most active antibacterial agent and endowed the OCS conditioned CTs (OCS-CTs) with excellent antibacterial and antiviral activity (S. aureus: 100 %, E. coli: 100 %, MS2: 99 %). Besides, benefitting from the stable ester bond, the OCS-CTs showed durable antibacterial properties. More importantly, the modification also makes the OCS-CTs show comparable tensile strength and improved slipperiness, drapeability, and air permeability. This work provides a facile method to prepare an effective chitosan-based antibacterial-antiviral agent with active C--O groups, endowing the condition of CTs in one step, which is significant for textile functionalization.
Keyword ：
Antibacterial and antiviral activity Antibacterial and antiviral activity Chitosan Chitosan Cotton textiles Cotton textiles Esterification reaction Esterification reaction
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| GB/T 7714 | Wu, Yao , Lan, Jinxin , Xu, Lvlv et al. Degradation and selective-oxidization of chitosan realize preparation of cotton textiles with prominent antibacterial and antiviral activity via one-step esterification [J]. | APPLIED SURFACE SCIENCE , 2025 , 695 . |
| MLA | Wu, Yao et al. "Degradation and selective-oxidization of chitosan realize preparation of cotton textiles with prominent antibacterial and antiviral activity via one-step esterification" . | APPLIED SURFACE SCIENCE 695 (2025) . |
| APA | Wu, Yao , Lan, Jinxin , Xu, Lvlv , Huang, Jinfeng , Lu, Dongdong , Ni, Yonghao et al. Degradation and selective-oxidization of chitosan realize preparation of cotton textiles with prominent antibacterial and antiviral activity via one-step esterification . | APPLIED SURFACE SCIENCE , 2025 , 695 . |
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离子液体1-乙基-3-甲基氢氧化咪唑（[Emim]OH）是一种极具潜力的纤维素溶剂，但是因其结构不稳定限制了进一步的应用。为了提高[Emim]OH的稳定性，通过密度泛函理论（DFT）计算以及实验选择合适的极性非质子溶剂二甲基亚砜（DMSO），构建1-乙基-3-甲基醋酸咪唑（[Emim]Ac）-[Emim]OH-DMSO三元体系稳定氢氧盐离子液体且提高其对纤维素的溶解能力。研究结果表明，离子液体与DMSO摩尔比为1.25∶0.75且[Emim]Ac与[Emim]OH摩尔比为2∶1时，竹浆在三元溶剂体系中的溶解度达9.9%，比在纯[Emim]Ac中的溶解度提高了23.8%。经三元溶剂体系溶解再生后，纤维素聚合度从523下降至466，纤维素的晶型由Ⅰ型变为Ⅱ型。DMSO的加入不仅降低了混合离子液体体系黏度，黏度从21.2 Pa·s下降至19.7 Pa·s，还加快了纤维素的溶解。
Keyword ：
DFT DFT 极性非质子溶剂 极性非质子溶剂 溶解 溶解 离子液体 离子液体 纤维素 纤维素
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| GB/T 7714 | 张晓钰 , 兰金鑫 , 黎昕 et al. [Emim]Ac-[Emim]OH-DMSO三元体系溶解纤维素的研究 [J]. | 化工学报 , 2025 , 76 (07) : 3226-3234 . |
| MLA | 张晓钰 et al. "[Emim]Ac-[Emim]OH-DMSO三元体系溶解纤维素的研究" . | 化工学报 76 . 07 (2025) : 3226-3234 . |
| APA | 张晓钰 , 兰金鑫 , 黎昕 , 曹石林 , 高海丽 , 马晓娟 . [Emim]Ac-[Emim]OH-DMSO三元体系溶解纤维素的研究 . | 化工学报 , 2025 , 76 (07) , 3226-3234 . |
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The ionic liquid 1-ethyl-3-methylimidazolium hydroxide ([Emim]OH) is a potential solvent for cellulose dissolution, however, its further application is limited by its unstable structure. To improve the stability of [Emim] OH, density functional theory (DFT) calculations and experimental analysis was used to select an appropriate polar aprotic solvent, dimethyl sulfoxide (DMSO). A ternary system consisting of 1-ethyl-3-methylimidazolium acetate ([Emim]Ac), [Emim]OH, and DMSO was proved to stabilize the hydroxide ionic liquid and enhance the cellulose-dissolving capability. The results indicated that the ternary solvent system including ionic liquid/DMSO with a molar ratio 1.25∶ 0.75 and the [Emim]Ac /[Emim]OH with a molar ratio 2∶ 1 can dissolve up to 9.9% bamboo pulp, representing a 23.8% improvement over that in pure [Emim]Ac. After dissolution and regeneration, the degree of polymerization of cellulose decreases from 523 to 466, and its crystal form transforms from Ⅰ to Ⅱ . The introduction of DMSO not only lowers the viscosity of the mixed ionic liquid system from 21.2 Pa∙s to 19.7 Pa∙s, but also accelerates the dissolution of cellulose. © 2025 Materials China. All rights reserved.
Keyword ：
Bamboo Bamboo Cellulose Cellulose Density functional theory Density functional theory Molar ratio Molar ratio Solvents Solvents Ternary systems Ternary systems
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| GB/T 7714 | Zhang, Xiaoyu , Lan, Jinxin , Li, Xin et al. Study on dissolution of cellulose by [Emim]Ac-[Emim]OH-DMSO ternary system [J]. | CIESC Journal , 2025 , 76 (7) : 3226-3234 . |
| MLA | Zhang, Xiaoyu et al. "Study on dissolution of cellulose by [Emim]Ac-[Emim]OH-DMSO ternary system" . | CIESC Journal 76 . 7 (2025) : 3226-3234 . |
| APA | Zhang, Xiaoyu , Lan, Jinxin , Li, Xin , Cao, Shilin , Gao, Haili , Ma, Xiaojuan . Study on dissolution of cellulose by [Emim]Ac-[Emim]OH-DMSO ternary system . | CIESC Journal , 2025 , 76 (7) , 3226-3234 . |
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Driven by escalating concerns over bacterial infections and the global emphasis on public health, the development of multifunctional cotton textiles (CTs) integrating antibacterial, antibacterial adhesion, and self-cleaning properties has garnered significant attention. However, developing durable, antibacterial, and antibacterial adhesion surfaces on CTs without compromising inherent wearing comfort remains a significant challenge. Herein, inspired by long-alkylated quaternary ammonium, chitosan oligosaccharide (COS) and octadecyl amine (ODA) were simultaneously introduced into CTs by utilizing acetoacetyl groups as chemical platforms. The synergistic combination of COS and ODA induces an antibacterial effect analogous to long-alkylated quaternary ammonium by mimicking the structure. Therefore, COS/ODA-CTs achieved stronger antibacterial and antiviral properties (S. aureus: 99.98%, E. coli: 99.78%, and MS2: 98.6%) than CTs finished with COS or ODA alone. Meanwhile, the COS/ODA-CTs exhibit superior antibacterial and antiviral durability. Furthermore, the hydrophobic properties of COS/ODA-CTs conferred self-cleaning and antibacterial adhesion properties, achieving antibacterial adhesion rates against S. aureus and E. coli of 99.97 and 93.28%, respectively. More importantly, the physical properties, including mechanical strength, air permeability, moisture permeability, and hand feeling of the COS/ODA-CTs, were well maintained. These multifunctional CTs provide insights into powerful antibacterial surfaces and show great potential for improving public health and protective clothing applications.
Keyword ：
antibacterial antibacterial antibacterial adhesion, self-cleaning antibacterial adhesion, self-cleaning cotton textiles cotton textiles long-alkylated quaternary ammonium long-alkylated quaternary ammonium
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| GB/T 7714 | Lan, Jinxin , Wu, Yao , Huang, Hai et al. Long-Alkylated Quaternary Ammonium-Inspired Structural Design of Multifunctional Cotton Textiles with Antibacterial, Self-Cleaning, and Comfortable Properties for Potential Protective Clothing Applications [J]. | ACS SUSTAINABLE CHEMISTRY & ENGINEERING , 2025 , 13 (34) : 14182-14191 . |
| MLA | Lan, Jinxin et al. "Long-Alkylated Quaternary Ammonium-Inspired Structural Design of Multifunctional Cotton Textiles with Antibacterial, Self-Cleaning, and Comfortable Properties for Potential Protective Clothing Applications" . | ACS SUSTAINABLE CHEMISTRY & ENGINEERING 13 . 34 (2025) : 14182-14191 . |
| APA | Lan, Jinxin , Wu, Yao , Huang, Hai , Lin, Changmei , Cao, Shilin , Ma, Xiaojuan . Long-Alkylated Quaternary Ammonium-Inspired Structural Design of Multifunctional Cotton Textiles with Antibacterial, Self-Cleaning, and Comfortable Properties for Potential Protective Clothing Applications . | ACS SUSTAINABLE CHEMISTRY & ENGINEERING , 2025 , 13 (34) , 14182-14191 . |
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Lignin, as the waste of the traditional pulp and paper industry, has the characteristics of low cost, high carbon content, and rich functional groups, showing great potential in hard carbon materials (HCs) applications. However, the limited voltage plateau region makes the lignin-derived hard carbon material (LC) with relatively low electrochemical performance. In this work, a heterostructured cobalt sulfide was introduced onto the LC (HCS) via hydrothermal treatment to develop sodium storage plateau in the high-voltage region due to the conversion reaction between CoSX and sodium. The results showed that the suitable coexistence of CoS and Co8S9 was beneficial to boost the charge transfer kinetics and conductivity to promote the electrochemical performance of the HCS. The CoSx introduction developed a new high-voltage plateau at 1.6-1.7 V with a capacity up to 97.2 mAh center dot g- 1 at 50 mA center dot g- 1, more importantly, the HCS displayed a superior specific capacity of 481.1 mAh center dot g- 1 at 50 mA center dot g- 1, which is much higher than of LC (314 mAh center dot g- 1 at 50 mA center dot g- 1).
Keyword ：
Cobalt sulfide Cobalt sulfide Hard carbon Hard carbon Heterostructure Heterostructure Multi-voltage plateau Multi-voltage plateau Sodium-ion storage Sodium-ion storage
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| GB/T 7714 | Li, Gengchen , Huang, Hai , Hua, Zifeng et al. Compounding CoSX onto lignin hard carbon realized multi-voltage plateau sodium storage [J]. | JOURNAL OF ELECTROANALYTICAL CHEMISTRY , 2025 , 990 . |
| MLA | Li, Gengchen et al. "Compounding CoSX onto lignin hard carbon realized multi-voltage plateau sodium storage" . | JOURNAL OF ELECTROANALYTICAL CHEMISTRY 990 (2025) . |
| APA | Li, Gengchen , Huang, Hai , Hua, Zifeng , Chen, Shijie , Yang, Juan , Ma, Xiaojuan et al. Compounding CoSX onto lignin hard carbon realized multi-voltage plateau sodium storage . | JOURNAL OF ELECTROANALYTICAL CHEMISTRY , 2025 , 990 . |
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Electrical stimulation is expected to achieve rapid sterilization and endow cotton textile (CT) with excellent antibacterial and antiviral properties. Here, the anchor-capture-nucleation in situ growth strategy was proposed to achieve stable deposition of a ZnO thin layer on CT for endowing the textile with rapid sterilization through self-power supply based on piezoelectric response. Due to the substantial loadings and prominent piezoelectric response of ZnO, the modified textile (ZZnO/CT) exhibits prominent antibacterial and antiviral properties within 2 min (E. coli: 97.22%, S. aureus: 93.01%, bacteriophage MS2: 98.46%). The cell membrane respiration was interfered with by electrical stimulation based on a piezoelectric response, causing intracellular ROS to accumulate and cell membranes to hyperpolarize. Moreover, the ideal platform for constructing prenucleation clusters to achieve thin layer deposition of ZnO was provided by the stable coordination between Zn2+ ions and hydroxyl groups (-OH) on CT, resulting in excellent durability of ZZnO/CT. More importantly, the introduction of ZnO could not affect the mechanical strength, air permeability, and moisture permeability of the CT. The modified textile is expected to achieve superior antibacterial and antiviral properties within a short time and has broad prospects in high-risk and hospital environments.
Keyword ：
antibacterial activity antibacterial activity antiviral activity antiviral activity cotton textile cotton textile electrical stimulation electrical stimulation self-powered piezoelectric self-powered piezoelectric ZnO ZnO
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| GB/T 7714 | Lan, Jinxin , Huang, Hai , Lin, Changmei et al. "Anchor-Capture-Nucleation" In Situ Growth of Stable ZnO on Cotton Textile Initiated Self-Powered Electrically Stimulated Rapid Sterilization [J]. | ACS SUSTAINABLE CHEMISTRY & ENGINEERING , 2025 , 13 (43) : 18462-18471 . |
| MLA | Lan, Jinxin et al. ""Anchor-Capture-Nucleation" In Situ Growth of Stable ZnO on Cotton Textile Initiated Self-Powered Electrically Stimulated Rapid Sterilization" . | ACS SUSTAINABLE CHEMISTRY & ENGINEERING 13 . 43 (2025) : 18462-18471 . |
| APA | Lan, Jinxin , Huang, Hai , Lin, Changmei , Cao, Shilin , Ma, Xiaojuan . "Anchor-Capture-Nucleation" In Situ Growth of Stable ZnO on Cotton Textile Initiated Self-Powered Electrically Stimulated Rapid Sterilization . | ACS SUSTAINABLE CHEMISTRY & ENGINEERING , 2025 , 13 (43) , 18462-18471 . |
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Cotton textile based triboelectric nanogenerator (CT-TENG) has been received a great deal of attention as self-powered source for modern wearable electronics. However, its environmental adaptability and output performance still need to be improved for widen its applications. Here, a cotton textile incorporating polydopamine (PDA), MXene, and octadecylamine (ODA) has been designed to improve the electron-donating performance, surface potential, dielectric constant, and hydrophobicity by means of the Schiff base reaction and hydrogen bonding. Consequently, the output performance of the as-fabricated CT-TENG is greatly enhanced, and the interference from ambient humidity of is significantly reduced. The measured open-circuit voltage of the CT-TENG reaches up to 141.0 V +/- 1.2 V and retains up to 80.6% +/- 1.8% of its initial value at a high relative humidity of 90%. By utilizing the outstanding output performance and environmental stability, applications in human motion energy harvesting and self-powered movement monitoring are also demonstrated. Furthermore, an intelligent counter system by integrating the CT-TENG with a microcontroller is developed for tracking human movement data.
Keyword ：
cotton textile cotton textile human motion human motion humidity resistance humidity resistance intelligent counter system intelligent counter system triboelectric nanogenerator triboelectric nanogenerator
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| GB/T 7714 | Lin, Changmei , Zhao, Honghui , Pei, Zhenhao et al. Cotton Textile Based Triboelectric Nanogenerator with High Environmentally Stability and Output Performance for Human Motion Monitor and Intelligent Counter System [J]. | ADVANCED FUNCTIONAL MATERIALS , 2025 . |
| MLA | Lin, Changmei et al. "Cotton Textile Based Triboelectric Nanogenerator with High Environmentally Stability and Output Performance for Human Motion Monitor and Intelligent Counter System" . | ADVANCED FUNCTIONAL MATERIALS (2025) . |
| APA | Lin, Changmei , Zhao, Honghui , Pei, Zhenhao , Lan, Jinxin , Huang, Hai , Wang, Liying et al. Cotton Textile Based Triboelectric Nanogenerator with High Environmentally Stability and Output Performance for Human Motion Monitor and Intelligent Counter System . | ADVANCED FUNCTIONAL MATERIALS , 2025 . |
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