{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T08:17:24Z","timestamp":1788509844727,"version":"build-2803163510"},"reference-count":40,"publisher":"American Chemical Society (ACS)","issue":"6","license":[{"start":{"date-parts":[[2018,6,27]],"date-time":"2018-06-27T00:00:00Z","timestamp":1530057600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/pubs.acs.org\/page\/policy\/authorchoice_termsofuse.html"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21025104"],"award-info":[{"award-number":["21025104"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21571176"],"award-info":[{"award-number":["21571176"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21611530688"],"award-info":[{"award-number":["21611530688"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21671077"],"award-info":[{"award-number":["21671077"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21771171"],"award-info":[{"award-number":["21771171"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,6,30]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The design and synthesis of heteroatom-doping porous materials with unique surface\/interfaces are of great significance for enhancing the sensitive surface performance in the fields of catalytic energy, especially gas sensor, CO oxidation, and ammonium perchlorate decomposition. Usually, the template method followed by a high-temperature calcination process is considered as the routes of choice in preparing ion-doped porous materials, but it requires extra templates and will undergo complicated steps. Here, we present a simple fusion\/diffusion-controlled intermetallics-transformation method to synthesize various heteroatom-doping porous SnO2 only by changing the species of intermetallics. By this new method, Ni-doped popcornlike SnO2 with plenty of \u223c30 nm pores and two kinds of Cu-doped SnO2 nanocages was successfully constructed. Phase-evolution investigations demonstrated that growth kinetics, diffusion, and solubility of the intermediates are highly related to the architecture of final products. Moreover, low-solid-solution limit of MOx (M: Ni, Cu) in SnO2 made the ion dope close to the surface to form a special surface\/interfaces structure, and selective removal of MOx produce abundant pores to increase the surface area. As a consequence, Ni-doped composite exhibits higher sensitivity in formaldehyde detection with a relative low-operating temperature in a short response time (i.e., 23.7\u201350 ppm formaldehyde, 170 \u00b0C, and 5 s) and Cu-doped composites show excellent activity in decreasing the catalytic temperature of CO oxidation and ammonium perchlorate decomposition. The fusion\/diffusion-controlled intermetallics-transformation method reported in this work could be readily adopted for the synthesis of other active heteroatom-doping porous materials for multipurpose uses.<\/jats:p>","DOI":"10.1021\/acsomega.8b00725","type":"journal-article","created":{"date-parts":[[2018,6,27]],"date-time":"2018-06-27T09:18:03Z","timestamp":1530091083000},"page":"6988-6997","source":"Crossref","is-referenced-by-count":9,"title":["Interfacial Doping of Heteroatom in Porous SnO2 for Highly\nSensitive Surface Properties"],"prefix":"10.1021","volume":"3","author":[{"given":"Yuelan","family":"Zhang","sequence":"first","affiliation":[{"name":"Jilin University , , ,","place":["Changchun, P. R. China, 130012"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6732-4902","authenticated-orcid":true,"given":"Liping","family":"Li","sequence":"additional","affiliation":[{"name":"Jilin University , , ,","place":["Changchun, P. R. China, 130012"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saren","family":"Ao","sequence":"additional","affiliation":[{"name":"Jilin University , , ,","place":["Changchun, P. R. China, 130012"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianghao","family":"Wang","sequence":"additional","affiliation":[{"name":"Chinese Academy of Sciences , , ,","place":["Fuzhou, P. R. China, 350002"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3278-1804","authenticated-orcid":true,"given":"Guangshe","family":"Li","sequence":"additional","affiliation":[{"name":"Jilin University , , ,","place":["Changchun, P. R. China, 130012"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"316","published-online":{"date-parts":[[2018,6,27]]},"reference":[{"key":"2026090319094230500_cit1","doi-asserted-by":"publisher","first-page":"4692","DOI":"10.1021\/acsami.6b13520","article-title":"Porous Ga-In\nBimetallic Oxide Nanofibers with Controllable Structures for Ultrasensitive\nand Selective Detection of Formaldehyde","volume":"9","author":"Chen","year":"2017","journal-title":"ACS\nAppl. Mater. Interfaces"},{"key":"2026090319094230500_cit2","doi-asserted-by":"publisher","first-page":"138","DOI":"10.1016\/j.cattod.2013.11.020","article-title":"Visible\nlight active Ru-doped sodium niobate pervoskite\ndecorated with platinum nanoparticles via surface capping","volume":"230","author":"Paul","year":"2014","journal-title":"Catal. 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Commun."},{"key":"2026090319094230500_cit5","doi-asserted-by":"publisher","first-page":"3586","DOI":"10.1039\/c1nr10581g","article-title":"SnO2 nanosheet\nhollow spheres with improved lithium\nstorage capabilities","volume":"3","author":"Ding","year":"2011","journal-title":"Nanoscale"},{"key":"2026090319094230500_cit6","doi-asserted-by":"publisher","first-page":"1604","DOI":"10.1002\/cctc.201402052","article-title":"Tuning Al2O3Surface with SnO2to Prepare Improved Supports\nfor Pd for CO Oxidation","volume":"6","author":"Wang","year":"2014","journal-title":"ChemCatChem"},{"key":"2026090319094230500_cit7","doi-asserted-by":"publisher","first-page":"4751","DOI":"10.1021\/acs.chemmater.6b01784","article-title":"Ru-Cluster-Modified\nNi Surface Defects toward Selective Bond Breaking between C-O and\nC-C","volume":"28","author":"Chen","year":"2016","journal-title":"Chem. Mater."},{"key":"2026090319094230500_cit8","doi-asserted-by":"publisher","first-page":"457","DOI":"10.1038\/nchem.2695","article-title":"Activating\nlattice oxygen redox reactions in metal oxides to catalyse oxygen\nevolution","volume":"9","author":"Grimaud","year":"2017","journal-title":"Nat. Chem."},{"key":"2026090319094230500_cit9","doi-asserted-by":"publisher","first-page":"855","DOI":"10.1016\/j.jallcom.2016.09.103","article-title":"Controlled synthesis of porous Ni-doped\nSnO 2 microstructures and their enhanced gas sensing properties","volume":"692","author":"Gu","year":"2017","journal-title":"J. Alloys Compd."},{"key":"2026090319094230500_cit10","doi-asserted-by":"publisher","first-page":"15950","DOI":"10.1021\/am503716k","article-title":"Enhancing\nthe Li Storage Capacity and Initial Coulombic Efficiency for Porous\nCarbons by Sulfur Doping","volume":"6","author":"Ning","year":"2014","journal-title":"ACS Appl. Mater. 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Mater."},{"key":"2026090319094230500_cit19","doi-asserted-by":"publisher","first-page":"745","DOI":"10.1002\/adma.201104407","article-title":"Double-Shelled CoMn2O4Hollow\nMicrocubes\nas High-Capacity Anodes for Lithium-Ion Batteries","volume":"24","author":"Zhou","year":"2012","journal-title":"Adv. Mater."},{"key":"2026090319094230500_cit20","doi-asserted-by":"publisher","first-page":"6694","DOI":"10.1038\/ncomms7694","article-title":"Formation\nof nickel cobalt sulfide ball-in-ball hollow spheres with enhanced\nelectrochemical pseudocapacitive properties","volume":"6","author":"Shen","year":"2015","journal-title":"Nat. Commun."},{"key":"2026090319094230500_cit21","doi-asserted-by":"publisher","first-page":"293","DOI":"10.1021\/acs.accounts.6b00480","article-title":"Self-Templated Formation of Hollow\nStructures for Electrochemical Energy Applications","volume":"50","author":"Yu","year":"2017","journal-title":"Acc. Chem. 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Interfaces"},{"key":"2026090319094230500_cit27","doi-asserted-by":"publisher","first-page":"2379","DOI":"10.1002\/asia.201000358","article-title":"Gas-sensing properties\nof needle-shaped Ni-doped SnO2 nanocrystals prepared by a simple sol-gel\nchemical precipitation method","volume":"5","author":"Yogamalar","year":"2010","journal-title":"Chem.\u2013Asian\nJ."},{"key":"2026090319094230500_cit28","doi-asserted-by":"publisher","first-page":"19505","DOI":"10.1021\/acs.jpcc.5b05282","article-title":"Two-Step Grain-Growth\nKinetics of Sub-7 nm SnO2 Nanocrystal under\nHydrothermal Condition","volume":"119","author":"Zhang","year":"2015","journal-title":"J. Phys. Chem. 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A"},{"key":"2026090319094230500_cit32","doi-asserted-by":"publisher","first-page":"501","DOI":"10.1016\/j.snb.2016.08.053","article-title":"The effect of Ni doping concentration\non the gas sensing properties of Ni doped SnO 2","volume":"239","author":"Lin","year":"2017","journal-title":"Sens. Actuators, B"},{"key":"2026090319094230500_cit33","doi-asserted-by":"publisher","first-page":"24814","DOI":"10.1039\/c2jm34288j","article-title":"Highly dispersed Ni-decorated porous hollow carbon\nnanofibers: fabrication, characterization, and NOx gas sensors at\nroom temperature","volume":"22","author":"Lu\u0308","year":"2012","journal-title":"J. Mater. Chem."},{"key":"2026090319094230500_cit34","doi-asserted-by":"publisher","first-page":"7893","DOI":"10.1021\/am4019884","article-title":"Reactive-Template Fabrication of\nPorous SnO2 Nanotubes and Their Remarkable Gas-Sensing Performance","volume":"5","author":"Zhang","year":"2013","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"2026090319094230500_cit35","doi-asserted-by":"publisher","first-page":"2244","DOI":"10.1021\/jp711880e","article-title":"High-Temperature-Stable\nAu@SnO2Core\/Shell Supported Catalyst for CO Oxidation","volume":"112","author":"Yu","year":"2008","journal-title":"J. Phys. Chem. C"},{"key":"2026090319094230500_cit36","doi-asserted-by":"publisher","first-page":"1303","DOI":"10.1111\/jace.12769","article-title":"Structural\/Optical\nProperties and CO Oxidation Activities of SnO2Nanostructures","volume":"97","author":"Sohn","year":"2014","journal-title":"J. Am. Ceram. Soc."},{"key":"2026090319094230500_cit37","doi-asserted-by":"publisher","first-page":"13448","DOI":"10.1038\/srep13448","article-title":"Metallic Sn\nspheres and SnO2@C core-shells by anaerobic and aerobic\ncatalytic ethanol and CO\noxidation reactions over SnO2 nanoparticles","volume":"5","author":"Kim","year":"2015","journal-title":"Sci. Rep."},{"key":"2026090319094230500_cit38","doi-asserted-by":"publisher","first-page":"7935","DOI":"10.1021\/acsami.7b15549","article-title":"Optimum Preferential\nOxidation Performance of CeO2-CuOx-RGO Composites\nthrough Interfacial Regulation","volume":"10","author":"Ding","year":"2018","journal-title":"ACS Appl. Mater.\nInterfaces"},{"key":"2026090319094230500_cit39","doi-asserted-by":"publisher","first-page":"22999","DOI":"10.1021\/acsami.5b06302","article-title":"Anchoring High-Concentration Oxygen Vacancies at Interfaces\nof CeO2-x\/Cu toward Enhanced Activity for Preferential CO Oxidation","volume":"7","author":"Chen","year":"2015","journal-title":"ACS Appl. Mater. Interfaces"},{"key":"2026090319094230500_cit40","doi-asserted-by":"publisher","first-page":"34","DOI":"10.1002\/prep.200400026","article-title":"Effects of Nanometer\nNi, Cu, Al and NiCu Powders on the Thermal Decomposition of Ammonium\nPerchlorate","volume":"29","author":"Liu","year":"2004","journal-title":"Propellants, Explos., Pyrotech."}],"container-title":["ACS Omega"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/pubs.acs.org\/doi\/pdf\/10.1021\/acsomega.8b00725","content-type":"application\/pdf","content-version":"vor","intended-application":"unspecified"},{"URL":"https:\/\/pubs.acs.org\/acsodf\/article-pdf\/3\/6\/6988\/68317630\/acsomega.8b00725.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/pubs.acs.org\/acsodf\/article-pdf\/3\/6\/6988\/68317630\/acsomega.8b00725.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T08:10:31Z","timestamp":1788509431000},"score":1,"resource":{"primary":{"URL":"https:\/\/pubs.acs.org\/acsodf\/article\/3\/6\/6988\/744655\/Interfacial-Doping-of-Heteroatom-in-Porous-SnO2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,6,27]]},"references-count":40,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2018,6,27]]},"published-print":{"date-parts":[[2018,6,30]]}},"URL":"https:\/\/doi.org\/10.1021\/acsomega.8b00725","relation":{},"ISSN":["2470-1343"],"issn-type":[{"value":"2470-1343","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,6,27]]}}}