鍗曞纰崇撼绫宠锛坈arbon nanohorns锛夋槸涓€绉嶇被浼间簬鍗曞纰崇撼绫崇鐨勬柊鍨嬬撼绫虫潗鏂欙紝鐢变竴涓簲杈瑰舰鐜檺瀹氬渾閿ラ《鐐癸紝鍏竟褰㈢煶澧ㄧ粨鏋勬墿灞曟垚澶х殑鍦嗛敟缁撴瀯锛屽舰鐘跺憟"鐗涜鐘垛€濄€傜敱浜庡叾鐙壒鐨勭粨鏋勶紝纰崇撼绫宠鎷ユ湁姣旇〃闈㈢Н澶с€佺儹绋冲畾鎬у己銆佸瀛旀€с€佷笉鍚噾灞炵瓑鐗圭偣锛屽箍娉涘簲鐢ㄤ簬鍚搁檮鍜屽瓨鍌ㄦ潗鏂欍€佸偓鍖栧墏杞戒綋銆佽嵂鐗╄浇浣撱€佽秴绾х數瀹瑰櫒鍜岄攤鐢垫睜绛夐鍩烖/p>

銆侟/p>

鏈湡灏忎赴鏁寸悊浜?绡囩⒊绾崇背瑙掔殑鏈€鏂扮爺绌惰繘灞曪紝涓€璧风湅涓嬪惂~

Small Science

鐢ㄤ簬鍏夌儹鐧岀棁鍖栧鍏嶇柅娌荤枟鐨勪豢鐢熷姛鑳界撼绫冲鍚堢墿

纰崇撼绫宠锛圕NH锛夌敱浜庝紭寮傜殑鐢熺墿鐩稿鎬у拰鏈夋晥鐨勫厜鐑浆鎹㈣涓烘垚涓哄厜鐑不鐤楋紙PTT锛夋湁鍔涚殑鍊欓€夎€呫€傜劧鑰屽欢闀跨⒊绾崇背瑙掔殑鍏ㄨ韩寰幆浠ユ渶澶ч檺搴﹀湴鎻愰珮鐩爣閮ㄤ綅鐨勯€掗€佹晥鐜囦粛鐒舵槸鏈潵涓村簥绾崇背鍖诲搴旂敤鐨勯噸澶ч殰纰嶃€侟/p>

2024骞?鏈?9鏃ワ紝Small Science鎶ラ亾浜嗙爺绌朵汉鍛樺紑鍙戜簡Colon26鐧岀棁缁嗚優鑶滃寘瑁圭殑CNH绾崇背棰楃矑锛圕NH-CM锛夛紝瀹冧笉浠呭彲浠ヤ粙瀵奸澏鍚慞TT锛岃繕鍙互鍏呭綋鍏嶇柅娌荤枟鍓傘€傚湪姝ゅ熀纭€涓婏紝杩涗竴姝ュ皢鍖栫枟鑽墿PTX灏佽鍦–NH-CM澶嶅悎鐗╀腑锛屽垱寤轰簡涓€涓泦PTT銆佸厤鐤不鐤楀拰鍖栫枟浜庝竴浣撶殑澶氭ā寮忕檶鐥囧厜娌荤枟骞冲彴锛岀敤鏉ュ鎶楁伓鎬х粨鐩磋偁鐧屻€侟/p>

娴嬭瘯缁撴灉琛ㄦ槑锛孋NH鍦ㄨ繎绾㈠鍏変笅琛ㄧ幇鍑哄嚭鑹茬殑鍏夌儹杞崲鐗规€э紝鑳藉鏈夋晥娑堣瀺鐧岀粏鑳炲苟鍞ら啋缁嗚優姣掓€у厤鐤弽搴斻€傝偪鐦ょ粏鑳炶啘鍖呰鐨凜NH鏄剧ず鍑烘敼鍠勭殑姘村垎鏁ｆ€с€佸厤鐤€冮伩鍜岄澏鍚戣兘鍔涳紝鎻愰珮浜咰NH鐨勫厤鐤椿鎬у拰鎶楃檶鑽墿绱潐閱囷紙PTX锛夌殑閫掗€佹晥鐜囥€侟/p>

缁撳悎涓夎€呯殑浼樺娍锛岃礋杞絇TX鐨凜NH-CM澶嶅悎鐗╁湪鑲跨槫閮ㄤ綅瀹炵幇浜嗛珮绉疮鍜岄暱鏃堕棿淇濈暀銆傚湪婵€鍏夌収灏勪笅琛ㄧ幇鍑哄寮虹殑PTX鍖栫枟鏁堟灉鍜屽己鐑堢殑鍏夌儹鏁堝簲銆傚€煎緱娉ㄦ剰鐨勬槸锛屽厤鐤垎鏋愯〃鏄庯紝CNH-CM杞戒綋鏈韩鍙互婵€娲昏偪鐦や腑鐨勫悇绉嶅厤鐤弽搴斻€侟/p>

璇ュ妯″紡骞冲彴鍙互鍏嬫湇鐙珛PTT鐨勫眬闄愭€э紝涓哄疄浣撶槫鍜岃浆绉绘€х柧鐥呮彁渚涙洿鏈夋晥銆佹洿绮惧噯鐨勬不鐤椼€侟/p>

鏂囩尞鍚嶇О锛欬/p>

Biomimetic Functional Nanocomplexes for Photothermal Cancer ChemoimmunotheranosticsDOI:10.1002/smsc.202400324

Food Chemistry

MXene/CNHs/PPy鍩虹數鍖栧浼犳劅鍣ㄧ敤浜庢湁鏁堟娴嬬敳鍩哄纭７

鐢插熀瀵圭～纾 (MP) 鏄竴绉嶅唴鍚告€ф潃铏墏锛屼互鍏堕珮姣掓€ц€岄椈鍚嶏紝鍙姂鍒剁缁忕郴缁熶腑涔欓叞鑳嗙⒈閰叾 (AChE) 鐨勬椿鎬э紝瀵逛汉绫诲仴搴锋瀯鎴愪弗閲嶅▉鑳併€傚洜姝わ紝杩垏闇€瑕佸彂灞曚竴绉嶅揩閫熴€佸噯纭殑妫€娴嬮鍝佸拰鐜涓璏P娈嬬暀鐨勭瓥鐣ャ€侟/p>

2024骞?鏈?5鏃ワ紝Food Chemistry鎶ラ亾鐮旂┒浜哄憳浠ヤ簩缁碝Xene銆佺⒊绾崇背瑙掞紙CNH锛夊拰鑱氬悺鍜紙PPy锛変负搴曟潗锛屾垚鍔熸瀯寤轰簡涓€绉嶆柊鍨嬩箼閰拌儐纰遍叝閰讹紙AChE锛夌數鍖栧浼犳劅鍣紝鐢ㄤ簬妫€娴嬬敳鍩哄纭７锛圡P锛夋畫鐣欍€侟/p>

鍦ㄨ椤瑰伐浣滃伐浣滀腑锛岀爺绌朵汉鍛橀€氳繃闈欑數鑷粍瑁呭舰鎴愮殑澶氱淮MXene/CNHs澶嶅悎鏉愭枡鎻愪緵浜嗛珮姣旇〃闈㈢Н鍜屽嚭鑹茬殑瀵肩數鎬с€傝澶嶅悎鏉愭枡鐨勬椿鎬ц〃闈㈢Н涓?.1062cm2锛屼负AChE鍥哄畾鎻愪緵浜嗚澶氱數娲绘€т綅鐐广€侟/p>

鐩村緞涓?渭m鐨勪簩缁村眰鐘禡Xene涓庨珮瀵肩數鎬NH鐨勭嫭鐗圭粍鍚堜笉浠呭鍔犱簡AChE鐨勯檮鐫€浣嶇偣锛岃€屼笖澧炲己浜嗙數瀛愯浆绉伙紝浠庤€屼績杩涗紶鎰熷櫒鐣岄潰澶勭殑淇″彿鏀惧ぇ銆傛澶栵紝鑱氬悺鍜紙PPy锛夋敼鍠勪簡鐢垫瀬琛ㄩ潰鐨凙ChE闄勭潃鍔涳紝杩涗竴姝ュ寮轰簡浼犳劅鍣ㄧ殑绋冲畾鎬с€侟/p>

涓夌鏉愭枡鐨勫崗鍚屼綔鐢ㄦ樉鐫€鎻愰珮浜嗕紶鎰熷櫒鐨勬娴嬬伒鏁忓害鍜屽搷搴旈€熷害锛屾湁鍒╀簬瀹炵幇MP鐨勫噯纭€佺伒鏁忓拰绋冲畾妫€娴嬶紝浣垮叾鑳藉楂樻晥鐩戞祴鍜屾娴嬮鍝佸拰鐜鏍峰搧涓璏P娈嬬暀銆傛祴璇曠粨鏋滆〃鏄庯紝浼犳劅鍣ㄥMP琛ㄧ幇鍑鸿緝瀹界殑绾挎€ц寖鍥达紙0.002鈥?46 ng mL-1锛 鍜屼綆妫€娴嬮檺 锛?.00021 ng mL-1锛夈€侟/p>

鏈爺绌舵彁渚涗簡涓€绉嶆娴婱P鐨勫垱鏂扮瓥鐣ワ紝杩樺彲浠ユ墿灞曞埌鍏朵粬棰嗗煙涓嶅悓鐩爣鐨勬娴嬨€侟/p>

鏂囩尞鍚嶇О锛欬/p>

Electrochemical sensor for effective detection of methyl parathion applying multidimensional MXene/CNHs/PPy nanocomposite to synergistically immobilize acetylcholinesteraseDOI:10.1016/j.foodchem.2024.140432

Carbon

鏍稿３F鈥揅IP@O/N-SWCNHs澶嶅悎鏉愭枡鐢ㄤ簬楂樻€ц兘寰尝鍚告敹鍜岄槻鑵忺/strong>

寮€鍙戝叿鏈夎壇濂界幆澧冮€傚簲鎬х殑鐢电娉㈠惛鏀舵潗鏂欙紙EWAMs锛夊凡鎴愪负鐢电闃叉姢棰嗗煙鐨勭爺绌剁儹鐐广€侟/p>

2024骞?鏈?3鏃ワ紝Carbon鎶ラ亾鐮旂┒浜哄憳浠ョ墖鐘剁景鍩洪搧绮夛紙F鈥揅IP锛夊拰O銆丯鍏辨幒鏉傚崟澹佺⒊绾崇背瑙掞紙O/N-SWCNHs锛夊垎鍒綔涓烘牳鍜屽３锛岄€氳繃绠€鍗曠殑闈欑數鍚搁檮鍜岃嚜缁勮鎴愬姛鍚堟垚浜嗗叿鏈夋牳澹崇粨鏋勭殑楂樻€ц兘F鈥揅IP@O/N-SWCNHs澶嶅悎EWAMs銆侟/p>

鐮旂┒浜哄憳鍙戠幇锛岄€氳繃鎺у埗O/N-SWCNHs鐨勬坊鍔犻噺锛屽疄鐜颁簡寰尝鍚告敹鐨勬湁鏁堣皟鑺傦紝鍦ㄤ笉鍚屽帤搴︿笅瀹炵幇浜?.3~18GHz瓒呭棰戠巼鑼冨洿鐨勫井娉㈠惛鏀躲€傚彲璋冭皭O/N-SWCNHs澹虫湁鏁堝寮轰簡浠嬬數鎬ц兘骞舵敼鍠勪簡闃绘姉鍖归厤锛岃€屾哀鍜屾爱鎺烘潅鍒欏寮轰簡鍋舵瀬瀛愭瀬鍖栥€侳-CIP纾佽姱鍒欒〃鐜板嚭寰堝己鐨勬瘮楗卞拰纾佸寲寮哄害锛?60.47emu/g锛夊拰浼樺紓鐨勭鎹熻€楄兘鍔涖€侟/p>

娴嬭瘯缁撴灉琛ㄦ槑锛孎鈥揅IP@O/N-SWCNHs琛ㄧ幇鍑轰紭寮傜殑鍚告尝鎬ц兘銆傚綋鏍峰搧鍘氬害涓?.53mm鏃讹紝鍙嶅皠鎹熻€楁渶灏忚揪鍒?74.8dB銆傞€氳繃鏀瑰彉纾佹€ч绮掔殑褰㈢姸銆佹瀯寤哄紓璐ㄧ晫闈互鍙奜/N鎺烘潅锛屾湁鏁堣皟鎺ф瀬鍖栧紱璞拰闃绘姉鍖归厤銆侟/p>

姝ゅ锛岀敱浜庤〃闈㈠惛闄勪簡O/N-SWCNHs锛岃澶嶅悎鏉愭枡琛ㄧ幇鍑烘洿浣庣殑瀵嗗害鍜屾洿寮虹殑鐜閫傚簲鎬э紝婊″彲瓒冲惛娉綋鐨勮交閲忓寲瑕佹眰锛屼负閫傚簲鏋佺宸ヤ綔鐜濂犲畾浜嗗熀纭€锛屾槸澶氬姛鑳姐€侀珮鏁圗WAM瀹為檯搴旂敤鐨勭悊鎯冲€欓€夋潗鏂欍€侟/p>

璇ラ」鐮旂┒涓哄埗澶囬珮鏁堛€佺幆澧冮€傚簲鎬у己鐨凟WAMs鏉愭枡鐨勫疄闄呭簲鐢ㄦ彁渚涗簡涓€绉嶅彲琛岀殑鏂规硶銆侟/p>

鏂囩尞鍚嶇О锛欬/p>

Facile constructing core-shell F鈥揅IP@O/N-SWCNHs composites for high-performance microwave absorption and anti-corrosionDOI:10.1016/j.carbon.2024.119632

鍏堜赴绾崇背浜у搧鎺ㄨ崘

XF133

鍗曞纰崇撼绫宠

澶栬锛氶粦鑹茬矇鏈?/p>

绾害锛?gt;97%

鑱氶泦浣撶矑寰勶細30-100 nm