{"id":1899,"date":"2023-01-10T10:18:09","date_gmt":"2023-01-10T01:18:09","guid":{"rendered":"https:\/\/supraceramics.jp\/?p=1899"},"modified":"2025-02-10T10:18:28","modified_gmt":"2025-02-10T01:18:28","slug":"%e8%ab%96%e6%96%87%e7%99%ba%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/supraceramics.jp\/en\/2023\/01\/1899\/","title":{"rendered":"Publication | ACS Catal. (Maeda, et al.) “Selective CO\u2082-to-Formate Conversion Driven by Visible Light over a Precious-Metal-Free Nonporous Coordination Polymer”"},"content":{"rendered":"

Selective CO\u2082<\/code>-to-Formate Conversion Driven by Visible Light over a Precious-Metal-Free Nonporous Coordination Polymer<\/a><\/h4>\n
Yoshinobu Kamakura, Shuhei Yasuda, Naoki Hosokawa, Shunta Nishioka, Sawa Hongo, Toshiyuki Yokoi, Daisuke Tanaka*, Kazuhiko Maeda*<\/h6>\n

Metal\u2013organic frameworks (MOFs) and coordination polymers (CPs) are potential candidates for high-performance photocatalysts because of their high tunability of electronic and structural properties. For example, MOFs and CPs having a high specific surface area (\u223c1000 m2<\/sup> g\u20131<\/sup>) have been applied as visible-light-driven photocatalysts for CO\u2082<\/code> reduction and water splitting. Herein, we show a unique CP possessing a metal\u2013sulfur bond with Pb2+<\/sup>, an earth-abundant metal ion. Different from ordinary high-surface-area MOFs and CPs, this CP is nonporous and has just 0.7 m2<\/sup> g\u20131<\/sup> surface area. Nevertheless, owing to its capability of absorbing visible light up to \u223c500 nm, it efficiently photocatalyzes CO\u2082<\/code> reduction to formate (HCOO\u2013<\/sup>) under visible-light irradiation with >99% selectivity and an apparent quantum yield of 2.6% at 400 nm, even without postmodification treatment such as cocatalyst loading. These values are the highest yet reported for a precious-metal-free single-component photocatalyst for the visible-light-driven reduction of CO\u2082<\/code> to HCOO\u2013<\/sup>. This work may thus shed light on the great potential of nonporous CPs as building units of photocatalytic CO\u2082<\/code> conversion systems.<\/p><\/blockquote>\n

ACS Catal.<\/em> 2022,12, 10172-10178.<\/strong>
\nhttps:\/\/pubs.acs.org\/doi\/10.1021\/acscatal.2c02177<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Selective CO\u2082-to-Formate Conversion Driven by Visible Light over a Precious-Metal-Free Nonporous Coordination Polymer Yoshinobu Kamakura, Shuhei Yasuda, Naoki Hosokawa, Shunta Nishioka, Sawa Hongo, Toshiyuki Yokoi, Daisuke Tanaka*, Kazuhiko Maeda* Metal\u2013organic frameworks (MOFs) and coordination polymers (CPs) are potential candidates for high-performance photocatalysts because of their high tunability of electronic and structural properties. For example, MOFs […]<\/p>\n","protected":false},"author":222414606,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_themeisle_gutenberg_block_has_review":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_locale":"en_US","_original_post":"https:\/\/supraceramics.jp\/2023\/01\/534\/","_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[124830],"tags":[],"class_list":["post-1899","post","type-post","status-publish","format-standard","hentry","category-news","en-US"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pe2JgX-uD","jetpack-related-posts":[{"id":534,"url":"https:\/\/supraceramics.jp\/2023\/01\/534\/","url_meta":{"origin":1899,"position":0},"title":"Publication | ACS Catal. (Maeda, et al.) “Selective CO\u2082-to-Formate Conversion Driven by Visible Light over a Precious-Metal-Free Nonporous Coordination Polymer”","author":"shorike","date":"2023\u5e741\u670810\u65e5","format":false,"excerpt":"Selective CO\u2082-to-Formate Conversion Driven by Visible Light over a Precious-Metal-Free Nonporous Coordination Polymer Yoshinobu Kamakura, Shuhei Yasuda, Naoki Hosokawa, Shunta Nishioka, Sawa Hongo, Toshiyuki Yokoi, Daisuke Tanaka*, Kazuhiko Maeda* Metal\u2013organic frameworks (MOFs) and coordination polymers (CPs) are potential candidates for high-performance photocatalysts because of their high tunability of electronic and\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1830,"url":"https:\/\/supraceramics.jp\/en\/2024\/11\/1830\/","url_meta":{"origin":1899,"position":1},"title":"Publication | Adv. Funct. Mater. (Maeda, Ishiwari, Tanaka et al.) \u201cFibrous Pb(II)-Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High-Rate, Selective CO2-to-Formate Conversion\u201d","author":"shorike","date":"2024\u5e7411\u670814\u65e5","format":false,"excerpt":"Fibrous Pb(II)-Based Coordination Polymer Operable as a Photocatalyst and Electrocatalyst for High-Rate, Selective CO2-to-Formate Conversion Chomponoot Suppaso, Ryosuke Nakazato, Shoko Nakahata, Yoshinobu Kamakura, Fumitaka Ishiwari, Akinori Saeki, Daisuke Tanaka, Kazuhide Kamiya,* Kazuhiko Maeda* A nonporous [Pb(tadt)]n (tadt = 1,3,4-thiadiazole-2,5-dithiolate) coordination polymer, KGF-9, with a 2D infinite (\u2212Pb\u2212S\u2212)n structure has been\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1888,"url":"https:\/\/supraceramics.jp\/en\/2023\/06\/1888\/","url_meta":{"origin":1899,"position":2},"title":"Publication | Angew. Chem. Int. Ed. (Maeda, Tanaka, Motohashi et al.) \u201cTin(II)-Based Metal\u2013Organic Frameworks Enabling Efficient, Selective Reduction of CO2 to Formate under Visible Light\u201d","author":"shorike","date":"2023\u5e746\u67083\u65e5","format":false,"excerpt":"Tin(II)-Based Metal\u2013Organic Frameworks Enabling Efficient, Selective Reduction of CO \u2082 to Formate under Visible Light Yoshinobu Kamakura, Chomponoot Suppaso, Issei Yamamoto, Ryusuke Mizuochi, Yusuke Asai, Teruki Motohashi, Daisuke Tanaka, Kazuhiko Maeda Certain metal complexes are known as high-performance CO2 reduction photocatalysts driven by visible light. However, most of them rely\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":262,"url":"https:\/\/supraceramics.jp\/2023\/01\/262\/","url_meta":{"origin":1899,"position":3},"title":"\u5206\u5b50\u30a2\u30cb\u30aa\u30f3\u542b\u6709\u3001\u8cb4\u91d1\u5c5e\u30d5\u30ea\u30fcCO\u2082\u9084\u5143\u89e6\u5a92\u3092\u958b\u767a\uff08\u524d\u7530\u3089\u3001ACS Catal.\u8a8c\uff09","author":"shorike","date":"2023\u5e741\u670810\u65e5","format":false,"excerpt":"Selective CO\u2082-to-Formate Conversion Driven by Visible Light over a Precious-Metal-Free Nonporous Coordination Polymer Yoshinobu Kamakura, Shuhei Yasuda, Naoki Hosokawa, Shunta Nishioka, Sawa Hongo, Toshiyuki Yokoi, Daisuke Tanaka*, Kazuhiko Maeda* ACS Catal. 2022, 12, 10172-10178. \u5149\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5229\u7528\u3057\u3066CO\u2082\u3092\u6709\u7528\u306a\u5316\u5b66\u7269\u8cea\u306b\u5909\u63db\u3059\u308b\u300c\u4eba\u5de5\u5149\u5408\u6210\u300d\u306e\u5b9f\u65bd\u306b\u5411\u3051\u3001\u3053\u308c\u307e\u3067\u69d8\u3005\u306a\u5149\u89e6\u5a92\u306e\u7814\u7a76\u304c\u884c\u308f\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u305d\u306e\u5927\u534a\u306f\u3001\u8cb4\u91d1\u5c5e\u3084\u5e0c\u5c11\u91d1\u5c5e\u3092\u7528\u3044\u305f\u3082\u306e\u3067\u3001\u8cc7\u6e90\u5236\u7d04\u3084\u30b3\u30b9\u30c8\u306e\u89b3\u70b9\u304b\u3089\u3001\u666e\u904d\u5143\u7d20\u304b\u3089\u306a\u308b\u56fa\u4f53\u5149\u89e6\u5a92\u306e\u958b\u767a\u304c\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u524d\u7530\uff08C02\uff09\u3089\u306f\u3001\u5206\u5b50\u30a2\u30cb\u30aa\u30f3\u3068\u925b\u30a4\u30aa\u30f3\u3067\u7d44\u307f\u4e0a\u3052\u305f\u914d\u4f4d\u9ad8\u5206\u5b50\u304b\u3089\u306a\u308b\u56fa\u4f53\u5149\u89e6\u5a92\u3092\u958b\u767a\u3057\u3001\u8cb4\u91d1\u5c5e\u3084\u5e0c\u5c11\u91d1\u5c5e\u306b\u983c\u308b\u3053\u3068\u306a\u304f\u3001\u5f93\u6765\u306b\u306a\u3044\u9ad8\u52b9\u7387\u3067CO\u2082\u304b\u3089\u30ae\u9178\u3078\u306e\u5909\u63db\u3092\u884c\u3046\u3053\u3068\u306b\u6210\u529f\u3057\u307e\u3057\u305f\u3002 \u00a0","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/supraceramics.jp\/en\/category\/news\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2371,"url":"https:\/\/supraceramics.jp\/en\/2026\/05\/2371\/","url_meta":{"origin":1899,"position":4},"title":"Publication | Inorg. 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