Lifu Zhang, Bin Kan, Yiwang Chen, Yongsheng Chen, Yongfang Li
{"title":"Editorial: special topic on photovoltaic materials, devices, and applications","authors":"Lifu Zhang, Bin Kan, Yiwang Chen, Yongsheng Chen, Yongfang Li","doi":"10.1007/s40843-025-3367-8","DOIUrl":"10.1007/s40843-025-3367-8","url":null,"abstract":"","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1311 - 1313"},"PeriodicalIF":6.8,"publicationDate":"2025-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Recent advances in applications and methods of anomalous small angle X-ray scattering","authors":"Shuming Zhou \u0000 (, ), Zhongnan Ling \u0000 (, ), Xiaoning Zhao \u0000 (, ), Zhongjun Chen \u0000 (, ), Guang Mo \u0000 (, ), Xueqing Xing \u0000 (, ), Zhonghua Wu \u0000 (, )","doi":"10.1007/s40843-024-3306-9","DOIUrl":"10.1007/s40843-024-3306-9","url":null,"abstract":"<div><p>As a unique structural characterization technique, anomalous small-angle X-ray scattering (ASAXS) is invaluable for highlighting the nanoscale structural information provided by resonantly scattered atoms. In this paper, the theory and advantages of ASAXS are first introduced. Then, the development of common methods for ASAXS data analysis is summarized, including the Stuhrmann method, the subtraction method, and the direct modeling method. Next, the main applications of the ASAXS technique in low-Z materials, nanocomposites, polyelectrolytes, polymer micelles, glass, and metal catalysts are reviewed. Finally, the limitations and future directions of the ASAXS method are briefly discussed. This paper summarizes the latest advancements in ASAXS, facilitating a deeper understanding and broader applications of the ASAXS technique.\u0000</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1489 - 1508"},"PeriodicalIF":6.8,"publicationDate":"2025-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tongqing Zhou (, ), Yan Bai (, ), Tiansui Jiang (, ), Wenkun Fei (, ), Shujuan Liu (, ), Jianmin Li (, ), Qiang Zhao (, )
{"title":"Free-standing Ti3C2Tx film with customizable impedance matching for absorptive electromagnetic shielding","authors":"Tongqing Zhou \u0000 (, ), Yan Bai \u0000 (, ), Tiansui Jiang \u0000 (, ), Wenkun Fei \u0000 (, ), Shujuan Liu \u0000 (, ), Jianmin Li \u0000 (, ), Qiang Zhao \u0000 (, )","doi":"10.1007/s40843-024-3315-0","DOIUrl":"10.1007/s40843-024-3315-0","url":null,"abstract":"<div><p>Flexible absorption-dominant electromagnetic interference (EMI) shielding materials are essential for sensitive electronic devices, such as those in telecommunications, the automotive industry, aerospace, and flexible electronics, owing to their lower reflection of electromagnetic waves, as well as their adaptability and lightweight. However, it is still a great challenge to achieve high absorption ability and wide bandwidth simultaneously, along with the flexibility to accommodate device deformation. In this study, flexible multilayer Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> (ML-Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub>)/polytetrafluoroethylene (PTFE) composite films with adjustable EMI shielding ability were fabricated via a roll-to-roll method. The multiple loss mechanisms induced by the cavity structure of the ML-Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> microparticles and the “brick-mortar network of the composite film provide more channels for multiple reflections and scattering of incident electromagnetic waves. In addition, the impedance matching could be customized by controlling the thickness of the film and the ratio of ML-Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub> to achieve high absorption ability. As a result, a high EMI shielding effectiveness value of 70 dB in the X-band with only 0.0004% reflection is achieved by the 3.5-mm ML-Ti<sub>3</sub>C<sub>2</sub>T<sub><i>x</i></sub>/PTFE-25 wt % film. Notably, benefiting from the strong interactions between the two components, the properties of the films remain constant even after deformation and extremely low-temperature (−200°C) treatment, indicating promising potential for future multiple applications.</p></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1581 - 1591"},"PeriodicalIF":6.8,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yanjun Chen (, ), Mengyao Sun (, ), Zhi Li (, ), Jiaxin Song (, ), Zichun Meng (, ), Yuqing Tang (, ), Bo Li (, ), Zhen Zhao (, )
{"title":"Unveiling the dynamic structure evolution of In2O3(110) in the direct oxidation of methane to methanol","authors":"Yanjun Chen \u0000 (, ), Mengyao Sun \u0000 (, ), Zhi Li \u0000 (, ), Jiaxin Song \u0000 (, ), Zichun Meng \u0000 (, ), Yuqing Tang \u0000 (, ), Bo Li \u0000 (, ), Zhen Zhao \u0000 (, )","doi":"10.1007/s40843-024-3308-x","DOIUrl":"10.1007/s40843-024-3308-x","url":null,"abstract":"<div><p>Direct oxidation of methane (CH<sub>4</sub>) to methanol (CH<sub>3</sub>OH) (DMTM) is appealing for the value-added utilization of natural gas, yet challenged by poor reactivity and selectivity, which urges to develop efficient catalysts and accurately unveil reaction mechanisms. Here, we focus on the In<sub>2</sub>O<sub>3</sub>-catalyzed DMTM process via the first principle calculations and energetic span model (ESM). Considering the facile storage and release of lattice oxygen on In<sub>2</sub>O<sub>3</sub>, the stoichiometric (S-110), reduced (R-110), and reoxidized (O<sub>2</sub>-R-110) surface states were all investigated under the same footing. As the dynamic surface transformation of S-110→R-110→O<sub>2</sub>-R-110, the corresponding CH<sub>4</sub> activation mechanisms present synchronous changes of polarization activation→σ* activation→σ activation, which was identified by the electron transfer patterns between the adsorbates and catalytic sites. Furthermore, the optimal site for non-stoichiometric DMTM emerges on S-110, and the binding ability of dual H atoms was searched to be valid for describing the involved reaction barriers and the turnover frequency. Based on deciphering the complete DMTM pathway, the Mars-van Krevelen+Eley-Rideal route is favorable in kinetics determined by ESM analysis, accompanied by low overoxidation tendency. This work provides insights for further optimization and design of DMTM catalysts from the surface geometry evolution.</p></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1611 - 1621"},"PeriodicalIF":6.8,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902765","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jia Liu (, ), Yumeng Liu (, ), Shuangju Jia (, ), Xinyi Zhang (, ), Renzhong Ji (, ), Xinlei Zhang (, ), Jianzhi Gao (, ), Jinniu Zhang (, ), Haiping Lin (, ), Hongbing Lu (, )
{"title":"Pt cluster-modified SnO2 integrated with amorphous SiO2: an all-inorganic self-supporting wearable nanofiber membrane for high-performance NO2 sensing","authors":"Jia Liu \u0000 (, ), Yumeng Liu \u0000 (, ), Shuangju Jia \u0000 (, ), Xinyi Zhang \u0000 (, ), Renzhong Ji \u0000 (, ), Xinlei Zhang \u0000 (, ), Jianzhi Gao \u0000 (, ), Jinniu Zhang \u0000 (, ), Haiping Lin \u0000 (, ), Hongbing Lu \u0000 (, )","doi":"10.1007/s40843-024-3310-3","DOIUrl":"10.1007/s40843-024-3310-3","url":null,"abstract":"<div><p>Metal oxide-based flexible gas sensors struggle to achieve high flexibility, breathability, sensitivity, and thermal stability simultaneously due to the inherent constraints of traditional organic substrates. This study introduces an advanced all-inorganic, self-supporting gas sensor built on an amorphous SiO<sub>2</sub> nanofiber substrate with interwoven Pt–SnO<sub>2</sub>–SiO<sub>2</sub> nanofiber sensing elements. The amorphous SiO<sub>2</sub> structure, along with the all-inorganic three-dimensional porous network, grants the Pt–SnO<sub>2</sub>–SiO<sub>2</sub>/SiO<sub>2</sub> sensor remarkable flexibility, high breathability, and strong thermal stability. High-temperature incorporation of Pt clusters into the flexible SnO<sub>2</sub>–SiO<sub>2</sub>/SiO<sub>2</sub> membrane significantly boosts sensitivity, achieving a 157-fold response increase to 1000 ppb NO<sub>2</sub> at 25 °C. The sensor retains its robust response without sensitivity degradation even after 10000 bending cycles with a curvature radius (<i>R</i>) of 2 mm. The mechanisms behind its enhanced flexibility and sensing capabilities are thoroughly investigated. This work paves the way for developing noble metal cluster-decorated, all-inorganic, super-flexible gas sensors for high-performance wearable applications.</p></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1638 - 1647"},"PeriodicalIF":6.8,"publicationDate":"2025-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wei Yang (, ), Yibo Xu (, ), Shen Li (, ), Jiangchao Han (, ), Xiaoyang Lin (, ), Weisheng Zhao (, )
{"title":"Large and multistate magnetoresistance in 2D van der Waals multiferroic tunnel junctions","authors":"Wei Yang \u0000 (, ), Yibo Xu \u0000 (, ), Shen Li \u0000 (, ), Jiangchao Han \u0000 (, ), Xiaoyang Lin \u0000 (, ), Weisheng Zhao \u0000 (, )","doi":"10.1007/s40843-024-3291-3","DOIUrl":"10.1007/s40843-024-3291-3","url":null,"abstract":"<div><p>Multiferroic van der Waals (vdW) heterostructures hold great potential for next-generation spin-based memory and logic devices, offering versatile control over electron spins and electric polarization in atomically thin platforms. However, achieving exceptionally large tunnel magnetoresistance (TMR), stable multi-resistance states, and low resistance-area (RA) products remains a challenge. Here, using first-principles calculations, we address these issues by designing a Fe<sub>3</sub>GaTe<sub>2</sub>/α-In<sub>2</sub>Se<sub>3</sub>/Fe<sub>3</sub>GaTe<sub>2</sub> multiferroic tunnel junction (MFTJ). We demonstrate large TMR values exceeding 10<sup>5</sup>%, nonvolatile multistate and RA product below 1 Ω µm<sup>2</sup>, which matched the requirements for high-density memory cells. The remarkably low RA products from the ultrathin ferroelectric barrier’s narrow bandgap, while the exceptionally high TMR and nearly perfect spin polarization originate from enhanced momentum-selective tunneling at the Fe<sub>3</sub>GaTe<sub>2</sub>/α-In<sub>2</sub>Se<sub>3</sub> interface. Moreover, the low energy barrier for ferroelectric switching enables efficient voltage-driven polarization control. These findings establish a clear pathway for integrating low-RA, high-TMR, and multistate MFTJs into spintronic architectures, accelerating the development of high-density, energy-efficient data storage and processing technologies.</p></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1622 - 1629"},"PeriodicalIF":6.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Guoyu Hou (, ), Honghua Cui (, ), Yicheng Li (, ), Ya Liu (, ), Zhenyi Yang (, ), Ming Zhao (, ), Zhong-Zhen Luo (, ), Zhigang Zou (, ), Yu Zhang (, )
{"title":"Strong and uniform Sn-S bond strength in tin sulfides-based electrocatalysts enables efficient CO2-to-formate conversion","authors":"Guoyu Hou \u0000 (, ), Honghua Cui \u0000 (, ), Yicheng Li \u0000 (, ), Ya Liu \u0000 (, ), Zhenyi Yang \u0000 (, ), Ming Zhao \u0000 (, ), Zhong-Zhen Luo \u0000 (, ), Zhigang Zou \u0000 (, ), Yu Zhang \u0000 (, )","doi":"10.1007/s40843-025-3293-7","DOIUrl":"10.1007/s40843-025-3293-7","url":null,"abstract":"<div><p>Electrochemical CO<sub>2</sub> reduction reaction (CO<sub>2</sub>RR) represents a sustainable approach to alleviate the global concern associated with excessive CO<sub>2</sub> emission. Recently, metal-based sulfides are emerged as a special class of electrocatalysts for efficient formate production, which however suffer from massive S loss during CO<sub>2</sub>RR due to the compositional reduction. Herein, we synthesize a series of tin sulfides with high crystallinity (i.e., SnS, Sn<sub>2</sub>S<sub>3</sub>, and SnS<sub>2</sub>) as model catalysts, and reveal that the strength distribution of Sn-S bonds in atomic configurations is essential for efficient formate production. Typically, the strong and uniformly distributed Sn-S bonds in SnS<sub>2</sub> are beneficial for inhibiting S leaching and forming favorable Sn/SnS<sub>2</sub> heterointerfaces for CO<sub>2</sub>RR, while the weaker Sn-S bonds in SnS promote the reduction into metallic Sn. Specially, the Sn<sub>2</sub>S<sub>3</sub> with mixed bonding strengths undergoes consecutive dissociation, starting from cleaving the weakest Sn-S bonds and then inducing accelerative reduction. Resultantly, the SnS<sub>2</sub> achieves the highest Faraday efficiency of 93.8%±0.59% at −1.0 V<sub>RHE</sub> and a high partial current density of 195.3 mA cm<sup>−2</sup> at −1.2 V<sub>RHE</sub>. This study could provide insight into the role of metal-sulfur bonds in catalysts for efficient CO<sub>2</sub>-to-formate conversion.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1602 - 1610"},"PeriodicalIF":6.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Weisi He (, ), Jichun Li (, ), Sijie Chen (, ), Yonghui Deng (, ), Shuang Li (, ), Charl F. J. Faul, Yaozu Liao (, )
{"title":"Controllable porosities of conjugated microporous polytriphenylamine enable high sensitivity toward trimethylamine at low temperatures","authors":"Weisi He \u0000 (, ), Jichun Li \u0000 (, ), Sijie Chen \u0000 (, ), Yonghui Deng \u0000 (, ), Shuang Li \u0000 (, ), Charl F. J. Faul, Yaozu Liao \u0000 (, )","doi":"10.1007/s40843-024-3298-0","DOIUrl":"10.1007/s40843-024-3298-0","url":null,"abstract":"<div><p>The development of trimethylamine (TMA) gas sensors is crucial for environmental monitoring, food safety, and health surveillance. However, it is difficult to achieve stable detection of TMA with low concentration at a low temperature. In this work, a series of conjugated microporous polytriphenylamine (PTPA) were designed and synthesized, with tunable porosity and surface area, using Hansen solubility parameters and nanosilica spheres as templates. Compared to pure PTPA (<i>R</i> = 4 for 100 ppm), the modified PTPA derivatives exhibited significantly enhanced TMA sensing performance, with NaF-PTPA achieving a remarkable sensitivity (<i>R</i> = 22 for 100 ppm) and a low detection limit of 0.53 ppm. The NaF-PTPA based sensor also demonstrated excellent long-term stability, maintaining consistent performance over 30 days at 54 °C. The impressive results can be attributed to the protonation (–NH<sub>2</sub><sup>+</sup>), modified porosity and increased surface area. Hence, this strategy presents new insights for the advancement of low-temperature sensing technologies.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1592 - 1601"},"PeriodicalIF":6.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Wen-Xiu Ren (, ), Hao Yu (, ), Chen-Yu Li (, ), Fei Kong (, ), Zi-Liang He (, ), Seeram Ramakrishna (, ), Jie Feng (, ), Yu-Bin Dong (, )
{"title":"Engineering a multifunctional core-shell structured cascade nanoreactor for augmented and synergistic carbon monoxide oncotherapy","authors":"Wen-Xiu Ren \u0000 (, ), Hao Yu \u0000 (, ), Chen-Yu Li \u0000 (, ), Fei Kong \u0000 (, ), Zi-Liang He \u0000 (, ), Seeram Ramakrishna \u0000 (, ), Jie Feng \u0000 (, ), Yu-Bin Dong \u0000 (, )","doi":"10.1007/s40843-024-3281-x","DOIUrl":"10.1007/s40843-024-3281-x","url":null,"abstract":"<div><p>Carbon monoxide (CO) therapy has emerged as a promising approach in cancer treatment. Selecting suitable nanocarriers for delivering manganese carbonyl (MnCO), a CO donor, while simultaneously regulating CO release and compensating for hydrogen peroxide (H<sub>2</sub>O<sub>2</sub>) and acidity in the tumor microenvironment is crucial for enhancing the effectiveness of CO therapy. In this study, a tumor microenvironment-responsive core-shell structured cascade nanoreactor was designed and synthesized using mesoporous polydopamine (MPDA) as a nanocarrier, followed by loading of MnCO and glucose oxidase-encapsulated zeolite imidazolate framework-8 (GOx@ZIF-8) nanoparticles. Upon entering cancer cells, the protective shell of GOx@ZIF-8 degrades in response to the acidic tumor environment, releasing GOx. GOx catalyzes the conversion of endogenous glucose into gluconic acid and H<sub>2</sub>O<sub>2</sub>, accelerating energy starvation in tumor cells. This process, in turn, promotes the reaction between MnCO and H<sub>2</sub>O<sub>2</sub>, resulting in <i>in-situ</i> amplified release of CO. Additionally, the excellent photothermal properties of MPDA enable photothermal therapy. This comprehensive antitumor strategy represents a promising advancement in the field of CO-based cancer therapy.</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1570 - 1580"},"PeriodicalIF":6.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Danyang Li (, ), Enna Ha (, ), Yaoyao Zhu (, ), Shuqing He (, ), Shaolong Kuang (, ), Junqing Hu (, )
{"title":"One-step synthesis of PtRhMo/Rh nanozymes for mitochondrial damage-mediated photothermal/enzymatic therapy","authors":"Danyang Li \u0000 (, ), Enna Ha \u0000 (, ), Yaoyao Zhu \u0000 (, ), Shuqing He \u0000 (, ), Shaolong Kuang \u0000 (, ), Junqing Hu \u0000 (, )","doi":"10.1007/s40843-024-3300-6","DOIUrl":"10.1007/s40843-024-3300-6","url":null,"abstract":"<div><p>Photothermal therapy (PTT) circumvents the constraints of conventional treatments and has manifested substantial potential for clinical applications. Nevertheless, the up-regulation of heat shock proteins (HSP) and mitochondria-encoded genes within tumor cells endows them with a high level of heat resistance, thereby limiting the ultimate efficacy of PTT. Herein, PtRhMo/Rh multi-metal-based nanozymes were designed by a one-step method for PTT and cascade enzymatic therapy. The PtRhMo/Rh nanozymes are capable of combining multiple enzymatic activities (catalase, oxidase, glutathione peroxidase, NADH oxidase and peroxidase) for reactive oxygen radical boosting. With the help of the near-infrared laser, PtRhMo/Rh nanozymes can not only kill tumor cells directly, but also down-regulate HSP70 level and destroy the mitochondrial to weaken the heat-resistant ability of tumor cells, further enhancing the effect of PTT. Overall, our work highlights a synergistic strategy for enzymatic therapy and enhanced PTT.\u0000</p><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":773,"journal":{"name":"Science China Materials","volume":"68 and Applications","pages":"1648 - 1657"},"PeriodicalIF":6.8,"publicationDate":"2025-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143902768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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